# limitations under the License.
*** Settings ***
-| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Resource | resources/libraries/robot/shared/default.robot
| ...
| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR
| ... | NIC_Intel-X710 | ETH | L2BDMACLRN | BASE | VHOST | 1VM | VHOST_1024
+| ... | NF_TESTPMD
| ...
-| Suite Setup | Set up 2-node performance topology with DUT's NIC model
-| ... | L2 | ${nic_name}
-| Suite Teardown | Tear down 2-node performance topology
-| ...
-| Test Setup | Set up performance test
-| Test Teardown | Tear down performance test with vhost
+| Suite Setup | Setup suite single link | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test
+| Test Teardown | Tear down test | performance | vhost
| ...
| Test Template | Local Template
| ...
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge-
| ... | domain and MAC learning enabled. Qemu VNFs are connected \
-| ... | to VPP via vhost-user interfaces. Guest is running VPP l2xc \
+| ... | to VPP via vhost-user interfaces. Guest is running testpmd \
| ... | interconnecting vhost-user interfaces, rxd/txd=1024. DUT1 is tested \
| ... | with ${nic_name}.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so
+| ${osi_layer}= | L2
| ${nic_name}= | Intel-X710
| ${overhead}= | ${0}
| ${nf_dtcr}= | ${1}
| | ...
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add PCI devices to all DUTs
-| | Set Max Rate And Jumbo And Handle Multi Seg
+| | And Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs
-| | When Initialize L2 bridge domains with Vhost-User | nf_nodes=${nf_nodes}
+| | When Initialize layer interface
+| | ... | count=${nf_chains}
+| | And Initialize L2 bridge domains for multiple chains with Vhost-User
+| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes}
| | And Configure chains of NFs connected via vhost-user
| | ... | nf_chains=${nf_chains} | nf_nodes=${nf_nodes} | jumbo=${jumbo}
-| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=vpp_chain_l2xc
+| | ... | use_tuned_cfs=${False} | auto_scale=${True} | vnf=testpmd_io
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***