From 13d39ef24703505a44e5983ce42df2a1e3ca67af Mon Sep 17 00:00:00 2001 From: Peter Mikus Date: Wed, 11 Dec 2019 14:22:14 +0000 Subject: [PATCH] VTS: Unify the tests - Converting to 2n as they were always 2n (with l2xc on 3rd node) - Removing KW and converting to layered approach Signed-off-by: Peter Mikus Change-Id: Ie349c50f72eb362815e7c5ede076d421ab386e76 --- .../libraries/robot/l2/l2_bridge_domain.robot | 72 ---------------------- ...tbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot } | 31 ++++------ ...aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot} | 32 ++++------ ...acldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot} | 31 ++++------ 4 files changed, 36 insertions(+), 130 deletions(-) rename tests/vpp/perf/vts/{10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot => 2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot } (84%) rename tests/vpp/perf/vts/{10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot => 2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot} (84%) rename tests/vpp/perf/vts/{10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot => 2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot} (84%) diff --git a/resources/libraries/robot/l2/l2_bridge_domain.robot b/resources/libraries/robot/l2/l2_bridge_domain.robot index a85cb70ab9..0c13b6f7af 100644 --- a/resources/libraries/robot/l2/l2_bridge_domain.robot +++ b/resources/libraries/robot/l2/l2_bridge_domain.robot @@ -314,78 +314,6 @@ | | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2} | | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2} -| Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology -| | [Documentation] -| | ... | Create two Vhost-User interfaces on one VPP node. Add each -| | ... | Vhost-User interface into L2 bridge domains with learning enabled -| | ... | one connected to physical interface, the other to VXLAN. -| | ... | Setup VXLANoIPv4 between DUTs and TG by connecting physical and vxlan -| | ... | interfaces on the DUT. All interfaces are brought up. -| | ... | IPv4 addresses with prefix /24 are configured on interfaces between -| | ... | DUT and TG. -| | -| | ... | *Arguments:* -| | ... | - dut1_address - Address of physical interface on DUT1. Type: string -| | ... | - dut1_address_subnet - Subnet of the address of physical interface on -| | ... | DUT1. Type: string -| | ... | - dut2_address - Address of physical interface on DUT2. Type: string -| | ... | - dut2_address_subnet - Subnet of the address of physical interface on -| | ... | DUT2. Type: string -| | ... | - dut1_gw - Address of the _gateway_ to which the traffic will be -| | ... | forwarded on DUT1. Type: string -| | ... | - dut2_gw - Address of the _gateway_ to which the traffic will be -| | ... | forwarded on DUT2. Type: string -| | ... | - dut1_vxlans - List of VXLAN params to be configured on DUT1. -| | ... | Type: list of dicts, dict params vni, vtep -| | ... | - dut2_vxlans - List of VXLAN params to be configured on DUT2. -| | ... | Type: list of dicts, dict params vni, vtep -| | ... | - dut1_route_subnet - Subnet address to forward to _gateway_ on DUT1. -| | ... | Type: string -| | ... | - dut1_route_mask - Subnet address mask to forward to _gateway_ -| | ... | on DUT1. Type: string -| | ... | - dut2_route_subnet - Subnet address to forward to _gateway_ on DUT2. -| | ... | Type: string -| | ... | - dut2_route_mask - Subnet address mask to forward to _gateway_ -| | ... | on DUT2. Type: string -| | -| | ... | *Example:* -| | -| | [Arguments] | ${dut1_address} | ${dut1_address_subnet} | -| | ... | ${dut2_address} | ${dut2_address_subnet} | ${dut1_gw} | ${dut2_gw} | -| | ... | ${dut1_vxlans} | ${dut2_vxlans} | ${dut1_route_subnet} | -| | ... | ${dut1_route_mask} | ${dut2_route_subnet} | ${dut2_route_mask} -| | -| | Configure vhost interfaces | ${dut1} -| | ... | /var/run/vpp/sock-1-${dut1_bd_id1} -| | ... | /var/run/vpp/sock-1-${dut1_bd_id2} -| | VPP Interface Set IP Address | ${dut1} | ${dut1_if1} | -| | ... | ${dut1_address} | ${dut1_address_subnet} -| | VPP Interface Set IP Address | ${dut2} | ${dut2_if2} | -| | ... | ${dut2_address} | ${dut2_address_subnet} -| | ${dut1_bd_id1}= | Set Variable | 1 -| | ${dut1_bd_id2}= | Set Variable | 2 -| | ${dut2_bd_id1}= | Set Variable | 1 -| | FOR | ${vxlan} | IN | @{dut1_vxlans} -| | | ${dut1s_vxlan}= | Create VXLAN interface | ${dut1} | ${vxlan.vni} -| | | ... | ${dut1_address} | ${vxlan.vtep} -| | | Add interface to bridge domain | ${dut1} | ${dut1s_vxlan} | ${dut1_bd_id1} -| | END -| | FOR | ${vxlan} | IN | @{dut2_vxlans} -| | | ${dut2s_vxlan}= | Create VXLAN interface | ${dut2} | ${vxlan.vni} -| | | ... | ${dut2_address} | ${vxlan.vtep} -| | | Add interface to bridge domain | ${dut2} | ${dut2s_vxlan} | ${dut2_bd_id1} -| | END -| | VPP Add IP Neighbor | ${dut1} | ${dut1_if1} | ${dut1_gw} | ${tg_if1_mac} -| | VPP Add IP Neighbor | ${dut2} | ${dut2_if2} | ${dut2_gw} | ${tg_if2_mac} -| | Vpp Route Add | ${dut1} | ${dut1_route_subnet} | ${dut1_route_mask} -| | ... | gateway=${dut1_gw} | interface=${dut1_if1} -| | Vpp Route Add | ${dut2} | ${dut2_route_subnet} | ${dut2_route_mask} -| | ... | gateway=${dut2_gw} | interface=${dut2_if2} -| | Add interface to bridge domain | ${dut1} | ${dut1_if2} | ${dut1_bd_id2} -| | Add interface to bridge domain | ${dut2} | ${dut2_if1} | ${dut2_bd_id1} -| | Add interface to bridge domain | ${dut1} | ${vhost_if1} | ${dut1_bd_id1} -| | Add interface to bridge domain | ${dut1} | ${vhost_if2} | ${dut1_bd_id2} - | Initialize L2 bridge domains with VLAN dot1q sub-interfaces in circular topology | | [Documentation] | | ... | Setup L2 bridge domain topology with learning enabled with VLAN by diff --git a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot similarity index 84% rename from tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot rename to tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot index 4c9046930e..2044c66c75 100644 --- a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot +++ b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermit-2vhostvr1024-1vm-ndrpdr.robot @@ -14,7 +14,7 @@ *** Settings *** | Resource | resources/libraries/robot/shared/default.robot | -| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | ... | NIC_Intel-X710 | L2BDMACLRN | ENCAP | VXLAN | L2OVRLAY | IP4UNRLAY | ... | VHOST | VM | VHOST_1024 | VTS | ACL_PERMIT | DRV_VFIO_PCI | @@ -28,14 +28,14 @@ | Documentation | *RFC2544: Packet throughput L2BD test cases with VXLANoIPv4 | ... | and vhost* | -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. -| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge- +| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link from/to TG. +| ... | *[Cfg] DUT configuration:* DUTs are configured with L2 bridge- | ... | domain and MAC learning enabled. Qemu VNFs are connected \ | ... | to VPP via vhost-user interfaces. Guest is running VPP l2xc \ -| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is \ +| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUTs are \ | ... | tested with ${nic_name}. | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ | ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\ @@ -61,9 +61,6 @@ | ${nf_dtc}= | ${1} | ${nf_chains}= | ${1} | ${nf_nodes}= | ${1} -| ${dut1_bd_id1}= | 1 -| ${dut1_bd_id2}= | 2 -| ${dut2_bd_id1}= | 1 # Traffic profile: | ${traffic_profile}= | ... | trex-sl-ethip4vxlan-ip4src${nf_chains}udpsrcrnd @@ -92,21 +89,17 @@ | | And Apply startup configuration on all VPP DUTs | | When Initialize layer driver | ${nic_driver} | | And Initialize layer interface -| | &{vxlan1} = | Create Dictionary | vni=0 | vtep=172.17.0.2 -| | &{vxlan2} = | Create Dictionary | vni=0 | vtep=172.27.0.2 -| | @{dut1_vxlans} = | Create List | ${vxlan1} -| | @{dut2_vxlans} = | Create List | ${vxlan2} -| | When Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology -| | ... | 172.16.0.1 | 16 | 172.26.0.1 | 16 | 172.16.0.2 | 172.26.0.2 -| | ... | ${dut1_vxlans} | ${dut2_vxlans} | 172.17.0.0 | 16 | 172.27.0.0 | 16 +| | And Initialize layer ip4vxlan +| | ... | count=${nf_chains} +| | And Initialize L2 bridge domains for multiple chains with Vhost-User +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | | @{permit_list} = | Create List | 10.0.0.1/32 | 10.0.0.2/32 | | Run Keyword If | '${acl_type}' != '${EMPTY}' | | ... | Configure ACLs on a single interface | ${dut1} | ${dut1_if2} | input | | ... | ${acl_type} | @{permit_list} -| | And Configure chains of NFs connected via vhost-user on single node -| | ... | node=DUT1 | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} -| | ... | jumbo=${jumbo} | use_tuned_cfs=${False} | auto_scale=${True} -| | ... | vnf=vpp_chain_l2xc +| | And Configure chains of NFs connected via vhost-user +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo} +| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc | | Then Find NDR and PDR intervals using optimized search *** Test Cases *** diff --git a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot similarity index 84% rename from tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot rename to tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot index b3a29c8573..9a3e78f2d4 100644 --- a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot +++ b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-aclpermitreflect-2vhostvr1024-1vm-ndrpdr.robot @@ -14,7 +14,7 @@ *** Settings *** | Resource | resources/libraries/robot/shared/default.robot | -| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | ... | NIC_Intel-X710 | L2BDMACLRN | ENCAP | VXLAN | L2OVRLAY | IP4UNRLAY | ... | VHOST | VM | VHOST_1024 | VTS | ACL_PERMIT_REFLECT | DRV_VFIO_PCI | @@ -28,14 +28,14 @@ | Documentation | *RFC2544: Packet throughput L2BD test cases with VXLANoIPv4 | ... | and vhost* | -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. -| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge- +| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link from/to TG. +| ... | *[Cfg] DUT configuration:* DUTs are configured with L2 bridge- | ... | domain and MAC learning enabled. Qemu VNFs are connected \ | ... | to VPP via vhost-user interfaces. Guest is running VPP l2xc \ -| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is \ +| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUTs are \ | ... | tested with ${nic_name}. | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ | ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\ @@ -61,9 +61,6 @@ | ${nf_dtc}= | ${1} | ${nf_chains}= | ${1} | ${nf_nodes}= | ${1} -| ${dut1_bd_id1}= | 1 -| ${dut1_bd_id2}= | 2 -| ${dut2_bd_id1}= | 1 # Traffic profile: | ${traffic_profile}= | ... | trex-sl-ethip4vxlan-ip4src${nf_chains}udpsrcrnd @@ -80,7 +77,6 @@ | | ... | - frame_size - L2 Frame Size [B]. Type: integer | | ... | - phy_cores - Number of worker threads to be used. Type: integer | | ... | - rxq - Number of Rx queues to be used. Type: integer -| | ... | - acl_type - FIXME. | | | | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} | | @@ -92,21 +88,17 @@ | | And Apply startup configuration on all VPP DUTs | | When Initialize layer driver | ${nic_driver} | | And Initialize layer interface -| | &{vxlan1} = | Create Dictionary | vni=0 | vtep=172.17.0.2 -| | &{vxlan2} = | Create Dictionary | vni=0 | vtep=172.27.0.2 -| | @{dut1_vxlans} = | Create List | ${vxlan1} -| | @{dut2_vxlans} = | Create List | ${vxlan2} -| | When Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology -| | ... | 172.16.0.1 | 16 | 172.26.0.1 | 16 | 172.16.0.2 | 172.26.0.2 -| | ... | ${dut1_vxlans} | ${dut2_vxlans} | 172.17.0.0 | 16 | 172.27.0.0 | 16 +| | And Initialize layer ip4vxlan +| | ... | count=${nf_chains} +| | And Initialize L2 bridge domains for multiple chains with Vhost-User +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | | @{permit_list} = | Create List | 10.0.0.1/32 | 10.0.0.2/32 | | Run Keyword If | '${acl_type}' != '${EMPTY}' | | ... | Configure ACLs on a single interface | ${dut1} | ${dut1_if2} | input | | ... | ${acl_type} | @{permit_list} -| | And Configure chains of NFs connected via vhost-user on single node -| | ... | node=DUT1 | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} -| | ... | jumbo=${jumbo} | use_tuned_cfs=${False} | auto_scale=${True} -| | ... | vnf=vpp_chain_l2xc +| | And Configure chains of NFs connected via vhost-user +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo} +| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc | | Then Find NDR and PDR intervals using optimized search *** Test Cases *** diff --git a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot similarity index 84% rename from tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot rename to tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot index 2f9fdef212..317ff2418f 100644 --- a/tests/vpp/perf/vts/10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot +++ b/tests/vpp/perf/vts/2n1l-10ge2p1x710-ethip4vxlan-l2bdbasemaclrn-eth-iacldstbase-noacl-2vhostvr1024-1vm-ndrpdr.robot @@ -14,7 +14,7 @@ *** Settings *** | Resource | resources/libraries/robot/shared/default.robot | -| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | ... | NIC_Intel-X710 | L2BDMACLRN | ENCAP | VXLAN | L2OVRLAY | IP4UNRLAY | ... | VHOST | VM | VHOST_1024 | VTS | DRV_VFIO_PCI | @@ -28,14 +28,14 @@ | Documentation | *RFC2544: Packet throughput L2BD test cases with VXLANoIPv4 | ... | and vhost* | -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. -| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge- +| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link from/to TG. +| ... | *[Cfg] DUT configuration:* DUTs are configured with L2 bridge- | ... | domain and MAC learning enabled. Qemu VNFs are connected \ | ... | to VPP via vhost-user interfaces. Guest is running VPP l2xc \ -| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is \ +| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUTs are \ | ... | tested with ${nic_name}. | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ | ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\ @@ -61,9 +61,6 @@ | ${nf_dtc}= | ${1} | ${nf_chains}= | ${1} | ${nf_nodes}= | ${1} -| ${dut1_bd_id1}= | 1 -| ${dut1_bd_id2}= | 2 -| ${dut2_bd_id1}= | 1 # Traffic profile: | ${traffic_profile}= | ... | trex-sl-ethip4vxlan-ip4src${nf_chains}udpsrcrnd @@ -92,21 +89,17 @@ | | And Apply startup configuration on all VPP DUTs | | When Initialize layer driver | ${nic_driver} | | And Initialize layer interface -| | &{vxlan1} = | Create Dictionary | vni=0 | vtep=172.17.0.2 -| | &{vxlan2} = | Create Dictionary | vni=0 | vtep=172.27.0.2 -| | @{dut1_vxlans} = | Create List | ${vxlan1} -| | @{dut2_vxlans} = | Create List | ${vxlan2} -| | When Init L2 bridge domains with single DUT with Vhost-User and VXLANoIPv4 in 3-node circular topology -| | ... | 172.16.0.1 | 16 | 172.26.0.1 | 16 | 172.16.0.2 | 172.26.0.2 -| | ... | ${dut1_vxlans} | ${dut2_vxlans} | 172.17.0.0 | 16 | 172.27.0.0 | 16 +| | And Initialize layer ip4vxlan +| | ... | count=${nf_chains} +| | And Initialize L2 bridge domains for multiple chains with Vhost-User +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | | @{permit_list} = | Create List | 10.0.0.1/32 | 10.0.0.2/32 | | Run Keyword If | '${acl_type}' != '${EMPTY}' | | ... | Configure ACLs on a single interface | ${dut1} | ${dut1_if2} | input | | ... | ${acl_type} | @{permit_list} -| | And Configure chains of NFs connected via vhost-user on single node -| | ... | node=DUT1 | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} -| | ... | jumbo=${jumbo} | use_tuned_cfs=${False} | auto_scale=${True} -| | ... | vnf=vpp_chain_l2xc +| | And Configure chains of NFs connected via vhost-user +| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo} +| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc | | Then Find NDR and PDR intervals using optimized search *** Test Cases *** -- 2.16.6