| | And Apply startup configuration on all VPP DUTs
| | When Initialize IPSec in 3-node circular topology
| | And VPP IPsec Add Multiple Tunnels
-| | ... | ${${nodes} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels}
+| | ... | ${${nodes}} | ${dut1_if2} | ${dut2_if1} | ${n_tunnels}
| | ... | ${encr_alg} | ${auth_alg} | ${dut1_if2_ip4} | ${dut2_if1_ip4}
| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
| | Then Find NDR and PDR intervals using optimized search