8.1.2. IPv4 Routed-Forwarding

8.1.2.1. 10ge2p1x520-ethip4-ip4base-copwhtlistbase-ndrpdrdisc

RFC2544: Pkt throughput IPv4 whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing, two static IPv4 /24 routes and IPv4 COP security whitelist ingress /24 filter entries applied on links TG - DUT1 and DUT2 - TG. 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-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc02-64B-1t1c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc03-1518B-1t1c-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc04-1518B-1t1c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc05-9000B-1t1c-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc06-9000B-1t1c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc07-64B-2t2c-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc08-64B-2t2c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc09-1518B-2t2c-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc10-1518B-2t2c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc11-9000B-2t2c-ethip4-ip4base-copwhtlistbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1
tc12-9000B-2t2c-ethip4-ip4base-copwhtlistbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 ip_add_del_route 10.10.10.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 2 ip4 fib-id 1 
 cop_interface_enable_disable 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 ip_add_del_route 20.20.20.0/24 local vrf 1 create-vrf 
 cop_whitelist_enable_disable sw_if_index 1 ip4 fib-id 1 
 cop_interface_enable_disable sw_if_index 1

8.1.2.2. 10ge2p1x520-ethip4-ip4base-iacldstbase-ndrpdrdisc

RFC2544: Pkt throughput IPv4 iAcl whitelist test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing, two static IPv4 /24 routes and IPv4 iAcl security whitelist ingress /24 filter entries applied on links TG - DUT1 and DUT2 - TG. 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-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc02-64B-1t1c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc03-1518B-1t1c-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc04-1518B-1t1c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc05-9000B-1t1c-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc06-9000B-1t1c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc07-64B-2t2c-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc08-64B-2t2c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc09-1518B-2t2c-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc10-1518B-2t2c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc11-9000B-2t2c-ethip4-ip4base-iacldstbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0
tc12-9000B-2t2c-ethip4-ip4base-iacldstbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 input_acl_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session acl-hit-next permit table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 input_acl_set_interface sw_if_index 1 ip4-table 0

8.1.2.3. 10ge2p1x520-ethip4-ip4base-ipolicemarkbase-ndrpdrdisc

RFC2544: Pkt throughput IPv4 policer test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries and policer with 2R3C color-aware configuration. Policer is applied on links TG - DUT1 and DUT2 - TG. 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 generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • [Ref] Applicable standard specifications: RFC2544, RFC2698.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc02-64B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc03-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc04-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc05-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc06-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc07-64B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc08-64B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 64 eb 64 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc09-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc10-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 1518 eb 1518 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc11-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0
tc12-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 20.20.20.2 
 policer_classify_set_interface sw_if_index 2 ip4-table 0 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 policer_add_del name policer1  cir 100 eir 150 cb 9000 eb 9000 rate_type pps round_type closest type 2r3c-2698 conform_action transmit exceed_action mark-and-transmit AF22 violate_action transmit color-aware 
 classify_add_del_table mask l3 ip4 dst 
 classify_add_del_session policer-hit-next 0 exceed-color table-index 0 skip_n 1 match_n 2 match l3 ip4 dst 10.10.10.2 
 policer_classify_set_interface sw_if_index 1 ip4-table 0

8.1.2.4. 10ge2p1x520-ethip4-ip4base-ndrpdrdisc

RFC2544: Pkt throughput IPv4 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. 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-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc08-64B-2t2c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 ip_neighbor_add_del sw_if_index 4 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 3 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 4 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 3 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 3 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 4 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 3 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 4 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 3 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 4 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc20-IMIX-1t1c-ethip4-ip4base-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 4 admin-up 
 sw_interface_set_flags sw_if_index 3 admin-up 
 ip_neighbor_add_del sw_if_index 4 dst 10.10.10.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 3 dst 1.1.1.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 4 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 3 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 3 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 4 dst 1.1.1.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 3 dst 20.20.20.2 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 4 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 3 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 4 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump

8.1.2.5. 10ge2p1x520-ethip4-ip4base-snat-ndrpdrdisc

SNAT performance test cases High level description - NDR and PDR tests - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. - Cores / threads: 1t1c and 2t2c - Framesize: 64B, 1518B, IMIX - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload Low level description

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4-UDP for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 and IPv4/20 route entries. 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, one flow per flow-group) with all packets containing Ethernet header, IPv4 header with UDP header 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-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc02-64B-1t1c-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc03-1518B-1t1c-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc04-1518B-1t1c-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc05-IMIX-1t1c-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc06-IMIX-1t1c-ethip4-ip4base-snat-1u-1p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1

8.1.2.6. 10ge2p1x520-ethip4-ip4scale-snat-ndrpdrdisc

SNAT performance test cases High level description - NDR and PDR tests - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. - Cores / threads: 1t1c and 2t2c - Framesize: 64B, 1518B, IMIX - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory limit; 15 ports per user Low level description

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4-UDP for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 and IPv4/20 route entries. 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, one flow per flow-group) with all packets containing Ethernet header, IPv4 header with UDP header 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-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc02-64B-1t1c-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc03-64B-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc04-64B-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc05-64B-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc06-64B-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc07-64B-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc08-64B-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc09-64B-1t1c-ethip4-ip4base-snat-2000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc10-64B-1t1c-ethip4-ip4base-snat-2000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc11-64B-1t1c-ethip4-ip4base-snat-4000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc12-64B-1t1c-ethip4-ip4base-snat-4000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc13-1518B-1t1c-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc14-1518B-1t1c-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc15-1518B-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc16-1518B-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc17-1518B-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc18-1518B-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc19-1518B-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc20-1518B-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc21-IMIX-1t1c-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc22-IMIX-1t1c-ethip4-ip4base-snat-1u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc23-IMIX-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc24-IMIX-1t1c-ethip4-ip4base-snat-10u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc25-IMIX-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc26-IMIX-1t1c-ethip4-ip4base-snat-100u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc27-IMIX-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1
tc28-IMIX-1t1c-ethip4-ip4base-snat-1000u-15p-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 
 sw_interface_add_del_address sw_if_index 2 10.0.0.1/20 
 sw_interface_add_del_address sw_if_index 1 11.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 10.0.0.2 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 11.0.0.2 mac 90:e2:ba:b5:0f:39 
 ip_add_del_route 12.0.0.2/32 via 11.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 20.0.0.0/18 via 10.0.0.2  sw_if_index 2 resolve-attempts 10 count 1    
 exec set interface snat in TenGigabitEtherneta/0/1 out TenGigabitEtherneta/0/0 
 exec snat deterministic add in 20.0.0.0/18 out 200.0.0.0/30 
  
 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 
 sw_interface_add_del_address sw_if_index 2 11.0.0.2/20 
 sw_interface_add_del_address sw_if_index 1 12.0.0.1/20 
 ip_neighbor_add_del sw_if_index 2 dst 11.0.0.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 12.0.0.2 mac 3c:fd:fe:9c:ef:99 
 ip_add_del_route 12.0.0.0/24 via 12.0.0.2  sw_if_index 1 resolve-attempts 10 count 1    
 ip_add_del_route 200.0.0.0/30 via 11.0.0.1  sw_if_index 2 resolve-attempts 10 count 1

8.1.2.7. 10ge2p1x520-ethip4-ip4scale200k-ndrpdrdisc

RFC2544: Pkt throughput IPv4 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and 2x100k static IPv4 /32 route entries. 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, 100k 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. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc02-64B-1t1c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc03-1518B-1t1c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc04-1518B-1t1c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc05-9000B-1t1c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc06-9000B-1t1c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc07-64B-2t2c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc08-64B-2t2c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc09-1518B-2t2c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc10-1518B-2t2c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc11-9000B-2t2c-ethip4-ip4scale200k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump
tc12-9000B-2t2c-ethip4-ip4scale200k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 100000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 100000    
 sw_interface_dump

8.1.2.8. 10ge2p1x520-ethip4-ip4scale20k-ndrpdrdisc

RFC2544: Pkt throughput IPv4 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and 2x10k static IPv4 /32 route entries. 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, 10k 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. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc02-64B-1t1c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump
tc03-1518B-1t1c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump
tc04-1518B-1t1c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc05-9000B-1t1c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc06-9000B-1t1c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump
tc08-64B-2t2c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc10-1518B-2t2c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc11-9000B-2t2c-ethip4-ip4scale20k-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc12-9000B-2t2c-ethip4-ip4scale20k-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 10000    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 10000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 10000    
 sw_interface_dump

8.1.2.9. 10ge2p1x520-ethip4-ip4scale2m-ndrpdrdisc

RFC2544: Pkt throughput IPv4 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and 2x1M static IPv4 /32 route entries. 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, 1M 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. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.
  • [Ref] Applicable standard specifications: RFC2544.
Name VPP API Test (VAT) Commands History - Commands Used Per Test Case
tc01-64B-1t1c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc02-64B-1t1c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc03-1518B-1t1c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc04-1518B-1t1c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc05-9000B-1t1c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc06-9000B-1t1c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc07-64B-2t2c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc08-64B-2t2c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc09-1518B-2t2c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc10-1518B-2t2c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc11-9000B-2t2c-ethip4-ip4scale2m-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump
tc12-9000B-2t2c-ethip4-ip4scale2m-pdrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 3c:fd:fe:9c:ef:98 
 ip_neighbor_add_del sw_if_index 1 dst 2.2.2.2 mac 90:e2:ba:b5:0f:39 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 2.2.2.1/30 
 ip_add_del_route 10.0.0.0/32 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 2.2.2.2  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump 
  
 DUT2: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 2.2.2.1 mac 90:e2:ba:b5:01:dc 
 ip_neighbor_add_del sw_if_index 1 dst 3.3.3.1 mac 3c:fd:fe:9c:ef:99 
 sw_interface_add_del_address sw_if_index 2 2.2.2.2/30 
 sw_interface_add_del_address sw_if_index 1 3.3.3.2/30 
 ip_add_del_route 10.0.0.0/32 via 2.2.2.1  sw_if_index 2 resolve-attempts 10 count 1000000    
 ip_add_del_route 20.0.0.0/32 via 3.3.3.1  sw_if_index 1 resolve-attempts 10 count 1000000    
 sw_interface_dump

8.1.2.10. 40ge2p1xl710-ethip4-ip4base-ndrpdrdisc

RFC2544: Pkt throughput IPv4 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.
  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.
  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. 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-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc03-1518B-1t1c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc07-64B-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc09-1518B-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 2 admin-up 
 sw_interface_set_flags sw_if_index 1 admin-up 
 ip_neighbor_add_del sw_if_index 2 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 1 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 2 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 1 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 1 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 2 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 1 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 2 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 1 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 2 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc19-IMIX-1t1c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 ip_neighbor_add_del sw_if_index 8 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 7 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 8 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 7 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 7 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 8 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 7 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 8 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 7 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 8 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump
tc20-IMIX-2t2c-ethip4-ip4base-ndrdisc 
 DUT1: 
 sw_interface_set_flags sw_if_index 8 admin-up 
 sw_interface_set_flags sw_if_index 7 admin-up 
 ip_neighbor_add_del sw_if_index 8 dst 10.10.10.2 mac 68:05:ca:35:79:1c 
 ip_neighbor_add_del sw_if_index 7 dst 1.1.1.2 mac 68:05:ca:35:76:b1 
 sw_interface_add_del_address sw_if_index 8 10.10.10.1/24 
 sw_interface_add_del_address sw_if_index 7 1.1.1.1/30 
 ip_add_del_route 20.20.20.0/24 via 1.1.1.2  sw_if_index 7 resolve-attempts 10 count 1    
 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 
 ip_neighbor_add_del sw_if_index 8 dst 1.1.1.1 mac 68:05:ca:37:25:18 
 ip_neighbor_add_del sw_if_index 7 dst 20.20.20.2 mac 68:05:ca:35:79:19 
 sw_interface_add_del_address sw_if_index 8 1.1.1.2/30 
 sw_interface_add_del_address sw_if_index 7 20.20.20.1/24 
 ip_add_del_route 10.10.10.0/24 via 1.1.1.1  sw_if_index 8 resolve-attempts 10 count 1    
 sw_interface_dump 
 sw_interface_dump 
 sw_interface_dump