3n-skx-xxv710

25ge2p1xxv710-avf-dot1q-ip6base-ndrpdr

RFC2544: Pkt throughput IPv6 routing with IEEE 802.1Q test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and two static IPv6 /64 route entries. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6base-copwhtlistbase-ndrpdr

RFC2544: Pkt throughput IPv6 whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 COP security whitelist ingress /64 filter entries applied on links TG - DUT1 and DUT2 - TG. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=2,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=2,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6base-iacldstbase-ndrpdr

RFC2544: Pkt throughput IPv6 iAcl whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 iAcl security whitelist ingress /64 filter entries applied on links TG - DUT1 and DUT2 - TG. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=2,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6base-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and two static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6scale200k-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x100k static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 100k flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6scale20k-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x10k static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 10k flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-avf-ethip6-ip6scale2m-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x1M static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 1M flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-avf- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-dot1q-ip6base-ndrpdr

RFC2544: Pkt throughput IPv6 routing with IEEE 802.1Q test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and two static IPv6 /64 route entries. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c- 
 dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-dot1q-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2002:1::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2002:2::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2002:2::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2002:3::1’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6base-copwhtlistbase-ndrpdr

RFC2544: Pkt throughput IPv6 whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 COP security whitelist ingress /64 filter entries applied on links TG - DUT1 and DUT2 - TG. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-ethip6- 
 ip6base-copwhtlistbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_table_add_del(table={‘table_id’: 1, ‘is_ip6’: True},is_add=True) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 1, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4294967295, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 1, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cop_whitelist_enable_disable(sw_if_index=1,fib_id=1,ip4=False,ip6=True,default_cop=0) 
 cop_interface_enable_disable(sw_if_index=1,enable_disable=True) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6base-iacldstbase-ndrpdr

RFC2544: Pkt throughput IPv6 iAcl whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 iAcl security whitelist ingress /64 filter entries applied on links TG - DUT1 and DUT2 - TG. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c-ethip6- 
 ip6base-iacldstbase-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 classify_add_del_table(is_add=True,del_chain=False,table_index=4294967295,nbuckets=2,memory_size=2097152,skip_n_vectors=2,match_n_vectors=2,next_table_index=4294967295,miss_next_index=4294967295,current_data_flag=0,current_data_offset=0,mask_len=32,mask=b’x00x00x00x00x00x00xffxffxffxffxffxffxffxffxffxffxffxffxffxffx00x00x00x00x00x00x00x00x00x00x00x00’) 
 classify_add_del_session(is_add=True,table_index=0,hit_next_index=4294967295,opaque_index=4294967295,advance=0,action=0,metadata=0,match_len=64,match=b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00 x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’) 
 input_acl_set_interface(sw_if_index=1,ip4_table_index=4294967295,ip6_table_index=0,l2_table_index=4294967295,is_add=1) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6base-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and two static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c-ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c-ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c- 
 ethip6-ip6base-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6scale200k-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x100k static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 100k flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c- 
 ethip6-ip6scale200k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 100000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 100000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6scale20k-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x10k static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 10k flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c- 
 ethip6-ip6scale20k-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 10000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 10000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

25ge2p1xxv710-ethip6-ip6scale2m-ndrpdr

RFC2544: Pkt throughput IPv6 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6 for IPv6 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and 2x1M static IPv6 /64 route entries. DUT1 and DUT2 tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 1M flows per flow-group) with all packets containing Ethernet header, IPv6 header with IP and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv6 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t2c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-8t4c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t1c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t2c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t1c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t1c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t2c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-8t4c- 
 ethip6-ip6scale2m-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:4::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:3::2 sw_if_index 1 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:4::2 sw_if_index 2 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x04x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x05x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:4::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:5::2’}) 
 ip_route_add_del 2001:1::0/128  count 1000000  via 2001:4::1 sw_if_index 2 
 ip_route_add_del 2001:2::0/128  count 1000000  via 2001:5::2 sw_if_index 1 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)