| ...
| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology with\
| ... | single links between nodes.
-| ... | *[Enc] Packet Encapsulations:* Dot1q-IPv4 for L2 switching of IPv4. \
-| ... | IEEE 802.1Q tagging is applied on link between DUT1-if2 and TG-if2.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge domain\
-| ... | and MAC learning enabled. DUT1 is tested with ${nic_name}.\
+| ... | *[Enc] Packet Encapsulations:* Dot1q-IPv4 for L2 switching of IPv4.\
+| ... | IEEE 802.1Q tagging is applied on both links TG-DUT1 .
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with:\
+| ... | 2 VLAN subinterfaces (VID 100 and 200),\
+| ... | 1 L2 BD with the 2 VLAN subinterfaces,\
+| ... | DUT1 tested with ${nic_name} with VF enabled.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
| ${osi_layer}= | L2
| ${nic_name}= | Intel-X710
| ${overhead}= | ${4}
-| ${subid}= | 10
-| ${tag_rewrite}= | pop-1
-# Bridge domain IDs
-| ${bd_id1}= | 1
-| ${bd_id2}= | 2
# Traffic profile:
-| ${traffic_profile}= | trex-sl-2n-dot1qip4asym-ip4src254
+| ${traffic_profile}= | trex-sl-dot1qip4-vlan1ip4src254ip4dst254
*** Keywords ***
| Local Template
| | [Documentation]
-| | ... | [Cfg] Each DUT runs L2BD config with VLAN and uses ${phy_cores}\
-| | ... | physical core(s) for worker threads.
+| | ... | [Cfg] DUT runs L2BD with VLAN with ${phy_cores} physical core(s) for\
+| | ... | worker threads.
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| | ...
| | ... | *Arguments:*
| | And Add PCI devices to all DUTs
| | And Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs
-| | When Initialize L2 bridge domains with VLAN dot1q sub-interfaces in circular topology
-| | ... | ${bd_id1} | ${bd_id2} | ${subid} | ${tag_rewrite}
+| | And Initialize layer interface
+| | And Initialize layer dot1q
+| | And Initialize L2 bridge domain
| | Then Find NDR and PDR intervals using optimized search
*** Test Cases ***