Creating Device configuration snippets
[CREATED] dut: initial
[CREATED] p1: normalize,initial,routing
[CREATED] t_1300: initial,routing
[CREATED] t_1400: initial,routing
Checking Are lab devices ready to be configured?
 [INFO] Checking SSH server(s) on dut,p1
[SSH]     SSH server on node p1 (device eos) is ready after 6.2 seconds
[SSH]     SSH server on node dut (device iol) is ready after 12.3 seconds
Config Normalizing device configurations
 [INFO] Executing normalize configuration for node p1
Config Deploying device configurations
 [INFO] Executing initial configuration for node p1
 [INFO] Executing initial configuration for node t_1300 (namespace
          clab-ml-17-t_1300)
 [INFO] Executing initial configuration for node t_1400 (namespace
          clab-ml-17-t_1400)
 [INFO] Executing routing configuration for node t_1300 (namespace
          clab-ml-17-t_1300)
 [INFO] Executing routing configuration for node t_1400 (namespace
          clab-ml-17-t_1400)
 [INFO] Executing routing configuration for node p1
netmiko:  [INFO] Sent initial configuration to dut

Results of configuration script deployments
================================================================================
dut              Script:  initial
p1               Script:  normalize,initial,routing
t_1300           Script:  initial,routing
t_1400           Script:  initial,routing


This scenario tests MTU configuration and path MTU discovery (generation of ICMP unreachables)