Creating Device configuration snippets
[CREATED] h1: initial,routing
[CREATED] h2: initial,routing
[CREATED] h3: initial,routing
[CREATED] h4: initial,routing
[CREATED] s1: initial,vlan
Checking Are lab devices ready to be configured?
 [INFO] Checking SSH server(s) on s1
[SSH]     SSH server on node s1 (device iol) is ready after 27.3 seconds
Config Deploying device configurations
 [INFO] Executing initial configuration for node h1 (namespace clab-
          ml-17-h1)
 [INFO] Executing initial configuration for node h2 (namespace clab-
          ml-17-h2)
 [INFO] Executing initial configuration for node h3 (namespace clab-
          ml-17-h3)
 [INFO] Executing initial configuration for node h4 (namespace clab-
          ml-17-h4)
 [INFO] Executing routing configuration for node h2 (namespace clab-
          ml-17-h2)
 [INFO] Executing routing configuration for node h1 (namespace clab-
          ml-17-h1)
 [INFO] Executing routing configuration for node h4 (namespace clab-
          ml-17-h4)
 [INFO] Executing routing configuration for node h3 (namespace clab-
          ml-17-h3)

Results of configuration script deployments
================================================================================
h1               Script:  initial,routing
h2               Script:  initial,routing
h3               Script:  initial,routing
h4               Script:  initial,routing
s1               Startup: initial,vlan


The device under test is a mixed layer-2/layer-3 switch.
Red VLAN is a layer-2-only VLAN, the device acts as a L2/L3
switch on all other VLANs

h1 and h2 should be able to ping each other, but not h3 or h4
h3 and h4 should be able to ping each other, but not h1 or h2