[INFO] Creating configuration snippets
[CREATED] dut: initial,vlan,ospf
[CREATED] x1: initial,vlan,ospf
[CREATED] x2: initial,vlan,ospf
[CREATED] x3: initial,vlan,ospf
 [INFO] Executing initial configuration for node dut
 [INFO] Executing initial configuration for node x1
 [INFO] Executing initial configuration for node x2
 [INFO] Executing initial configuration for node x3
 [INFO] Executing vlan configuration for node dut
 [INFO] Executing vlan configuration for node x2
 [INFO] Executing vlan configuration for node x3
 [INFO] Executing vlan configuration for node x1
 [INFO] Executing ospf configuration for node x1
 [INFO] Executing ospf configuration for node x2
 [INFO] Executing ospf configuration for node x3

Results of configuration script deployments
================================================================================
dut                          OK: 2   
x1                           OK: 3   
x2                           OK: 3   
x3                           OK: 3   


This lab tests OSPFv3 adjacencies on VLAN interfaces with non-default MTU
settings. The adjacency establishment could fail due to MTU mismatch.

Failure to establish X2-DUT adjacency means that the VLAN interface does not
get the correct MTU. Failure to establish X1-DUT adjacency indicates a
potential problem with system MTU.