-| | ... | \| Send IP packet and verify received packet \| ${nodes['TG']} \
-| | ... | \| ${tg_to_dut_if1} \| ${tg_to_dut_if2} \|
-| | ... | \| Send IP packet and verify received packet \| ${nodes['TG']} \
-| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \|
-| | ... | \| Send IP packet and verify received packet \| ${nodes['TG']} \
-| | ... | \| ${tg_to_dut1} \| ${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \
+| | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \
+| | ... | \| \${tg_to_dut_if1} \| \${tg_to_dut_if2} \|
+| | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \
+| | ... | \| \${tg_to_dut1} \| \${tg_to_dut2} \| encaps=Dot1q \| vlan1=100 \|
+| | ... | \| Send IP packet and verify received packet \| \${nodes['TG']} \
+| | ... | \| \${tg_to_dut1} \| \${tg_to_dut2} \| encaps=Dot1ad \| vlan1=110 \