-| | And Initialize VLAN dot1q sub-interfaces in circular topology
-| | ... | ${dut1} | ${dut1_if2} | SUB_ID=${subid}
-| | And Configure L2 tag rewrite method on interfaces
-| | ... | ${dut1} | ${subif_index_1} | TAG_REWRITE_METHOD=${tag_rewrite}
-| | And Configure L2XC
-| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}