-| | Append Nodes | ${nodes['TG']} | ${nodes['DUT1']}
-| | Compute Path
-| | ${tg_if} | ${tg_node}= | Next Interface
-| | ${dut_if} | ${dut_node}= | Next Interface
-| | ${dut_if_mac}= | Get Interface Mac | ${dut_node} | ${dut_if}
-| | ${tg_if_mac}= | Get Interface Mac | ${tg_node} | ${tg_if}
-| | ${dut_lo}= | Vpp Create Loopback | ${dut_node}
-| | Set Interface State | ${dut_node} | ${dut_if} | up
-| | Set Interface State | ${dut_node} | ${dut_lo} | up
-| | Vpp Node Interfaces Ready Wait | ${dut_node}
-| | Set Test Variable | ${tg_node}
-| | Set Test Variable | ${tg_if}
-| | Set Test Variable | ${tg_if_mac}
-| | Set Test Variable | ${dut_node}
-| | Set Test Variable | ${dut_if}
-| | Set Test Variable | ${dut_if_mac}
-| | Set Test Variable | ${dut_lo}
+| | ...
+| | ${dut1_lo1}= | Vpp Create Loopback | ${dut1}
+| | Set Interface State | ${dut1} | ${dut1_if1} | up
+| | Set Interface State | ${dut1} | ${dut1_lo1} | up
+| | Vpp Node Interfaces Ready Wait | ${dut1}
+| | Set Test Variable | ${dut1_lo1}