-| | When Configure path in 2-node circular topology
-| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
-| | And Configure IPv6 forwarding in circular topology | ${tg_to_dut_if1_ip6}
-| | ... | ${tg_to_dut_if2_ip6} | ${dut_to_tg_if1_ip6} | ${dut_to_tg_if2_ip6}
-| | ... | remote_host1_ip6=${remote_host1_ip6}
-| | ... | remote_host2_ip6=${remote_host2_ip6}
-| | ... | remote_host_ip6_prefix=${remote_host_ip6_prefix}
-| | And Suppress ICMPv6 router advertisement message | ${nodes}
-| | And VPP Get IP tables | ${dut_node}
-| | And All Vpp Interfaces Ready Wait | ${nodes}
-| | Then Send IPv6 echo request packet and verify headers | ${tg_node}
-| | ... | ${tg_to_dut_if1} | ${tg_node} | ${tg_to_dut_if2}
-| | ... | ${remote_host1_ip6} | ${remote_host2_ip6} | ${dut_to_tg_if1_mac}
-| | ... | ${hops} | ${dut_to_tg_if2_mac}
+| | When Initialize IPv6 forwarding in circular topology
+| | ... | remote_host1_ip=3ffe:5f::1 | remote_host2_ip=3ffe:5f::2
+| | Then Send IPv6 echo request packet and verify headers
+| | ... | ${tg} | ${tg_if1} | ${tg} | ${tg_if2}
+| | ... | 3ffe:5f::1 | 3ffe:5f::2 | ${dut1_if1_mac} | ${1} | ${dut1_if2_mac}