| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip6} | ${TG_pf1_mac}[0]
| | VPP Add IP Neighbor
| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip6} | ${TG_pf2_mac}[0]
| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip6} | ${TG_pf1_mac}[0]
| | VPP Add IP Neighbor
| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip6} | ${TG_pf2_mac}[0]