| ${osi_layer}= | L3
| ${overhead}= | ${0}
# Traffic profile:
-| ${traffic_profile}= | trex-sl-2n-ethip4-ip4src254
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src254
# Container
| ${container_engine}= | Docker
| ${container_chain_topology}= | chain