*** Variables ***
| @{plugins_to_enable}= | dpdk_plugin.so
| ${nic_name}= | virtual
+| ${nic_driver}= | vfio-pci
| ${overhead}= | ${0}
| ${bid_TAP}= | tapBr
| | And Add PCI devices to all DUTs
| | And Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs | with_trace=${True}
-| | When Set interfaces in path up
+| | When Initialize layer driver | ${nic_driver}
+| | And Initialize layer interface
| | ${int1}= | And Add Tap Interface | ${dut1} | tap0
| | ${int2}= | And Add Tap Interface | ${dut1} | tap1
| | And Set Interface State | ${dut1} | ${int1} | up