8.1.1. L2 Ethernet Switching

8.1.1.1. 10ge2p1vic1227-eth-l2bdbasemaclrn-ndrpdrdisc

RFC2544: Pkt throughput L2BD test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. DUT1 and DUT2 tested with 2p10GE NIC Cisco-VIC-1227.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump

8.1.1.2. 10ge2p1x520-dot1ad-l2xcbase-ndrpdrdisc

RFC2544: Pkt throughput L2XC with 802.1ad test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 xconnect. 802.1ad tagging is applied on link between DUT1 and DUT2 with inner 4B vlan tag (id=100) and outer 4B vlan tag (id=200).
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc02-64B-1t1c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc03-1514B-1t1c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc04-1514B-1t1c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc05-9000B-1t1c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc06-9000B-1t1c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc07-64B-2t2c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc08-64B-2t2c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc09-1514B-2t2c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc10-1514B-2t2c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc11-9000B-2t2c-dot1ad-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc12-9000B-2t2c-dot1ad-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 1 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_subif sw_if_index 2 sub_id 10 outer_vlan_id 100 inner_vlan_id 200 two_tags 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-2    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1

8.1.1.3. 10ge2p1x520-dot1q-l2xcbase-ndrpdrdisc

RFC2544: Pkt throughput L2XC with 802.1q test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect. 802.1q tagging is applied on link between DUT1 and DUT2.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc02-64B-1t1c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc03-1518B-1t1c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc04-1518B-1t1c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc05-9000B-1t1c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc06-9000B-1t1c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc07-64B-2t2c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc08-64B-2t2c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc09-1518B-2t2c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc10-1518B-2t2c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc11-9000B-2t2c-dot1q-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1
tc12-9000B-2t2c-dot1q-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 1 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 2 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 create_vlan_subif sw_if_index 2 vlan 10 
 exec show interfaces 
 sw_interface_set_flags sw_if_index 3 admin-up 
 l2_interface_vlan_tag_rewrite sw_if_index 3 pop-1    
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 1

8.1.1.4. 10ge2p1x520-eth-l2bdbasemaclrn-ndrpdrdisc

RFC2544: Pkt throughput L2BD test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. DUT1 and DUT2 tested with 2p10GE NI X520 Niantic by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump

8.1.1.5. 10ge2p1x520-eth-l2xcbase-ndrpdrdisc

RFC2544: Pkt throughput L2XC test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 4 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 4 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 4 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 4 
 sw_interface_dump
tc20-IMIX-1t1c-eth-l2xcbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 4 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 4 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 4 tx_sw_if_index 3 
 sw_interface_set_l2_xconnect rx_sw_if_index 3 tx_sw_if_index 4 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump

8.1.1.6. 10ge2p1x710-eth-l2bdbasemaclrn-ndrpdrdisc

RFC2544: Pkt throughput L2BD test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. DUT1 and DUT2 tested with 2p10GE NIC X710 by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump

8.1.1.7. 40ge2p1vic1385-eth-l2bdbasemaclrn-ndrpdrdisc

RFC2544: Pkt throughput L2BD test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. DUT1 and DUT2 tested with 2p40GE NIC NIC_Cisco-VIC-1385.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-eth-l2bdbasemaclrn-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 6 admin-up 
 sw_interface_set_flags sw_if_index 5 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 6 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 5 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 6 admin-up 
 sw_interface_set_flags sw_if_index 5 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 6 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 5 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump
tc20-IMIX-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 6 admin-up 
 sw_interface_set_flags sw_if_index 5 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 6 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 5 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 6 admin-up 
 sw_interface_set_flags sw_if_index 5 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 6 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 5 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump

8.1.1.8. 40ge2p1xl710-eth-l2bdbasemaclrn-ndrpdrdisc

RFC2544: Pkt throughput L2BD test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. DUT1 and DUT2 tested with 2p40GE NIC XL710-DA2 by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc20-IMIX-2t2c-eth-l2bdbasemaclrn-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_dump 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 bridge_domain_add_del bd_id 1 flood 1 uu-flood 1 forward 1 learn 1 arp-term 0 
 sw_interface_set_l2_bridge sw_if_index 2 bd_id 1 shg 0  enable 
 sw_interface_set_l2_bridge sw_if_index 1 bd_id 1 shg 0  enable 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump

8.1.1.9. 40ge2p1xl710-eth-l2xcbase-ndrpdrdisc

RFC2544: Pkt throughput L2XC test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. DUT1 and DUT2 tested with 2p40GE NIC XL710 by Intel.
  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance or 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 either binary search or linear search algorithms with configured starting rate and final step that determines throughput measurement resolution. 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, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 2 tx_sw_if_index 1 
 sw_interface_set_l2_xconnect rx_sw_if_index 1 tx_sw_if_index 2 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 8 tx_sw_if_index 7 
 sw_interface_set_l2_xconnect rx_sw_if_index 7 tx_sw_if_index 8 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 8 tx_sw_if_index 7 
 sw_interface_set_l2_xconnect rx_sw_if_index 7 tx_sw_if_index 8 
 sw_interface_dump 
 sw_interface_dump
tc20-IMIX-2t2c-eth-l2xcbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 8 tx_sw_if_index 7 
 sw_interface_set_l2_xconnect rx_sw_if_index 7 tx_sw_if_index 8 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 sw_interface_set_l2_xconnect rx_sw_if_index 8 tx_sw_if_index 7 
 sw_interface_set_l2_xconnect rx_sw_if_index 7 tx_sw_if_index 8 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump