Creating Device configuration snippets
[CREATED] dut: initial,ospf
[CREATED] x1: initial,ospf
Checking Are lab devices ready to be configured?
 [INFO] Checking SSH server(s) on dut
[SSH]     SSH server on node dut (device iol) is ready after 25.4 seconds
Config Deploying device configurations
 [INFO] Executing initial configuration for node x1
 [INFO] Executing ospf configuration for node x1
netmiko:  [INFO] Sent initial configuration to dut
netmiko:  [INFO] Sent ospf configuration to dut

Results of configuration script deployments
================================================================================
dut              Script:  initial,ospf
x1               Script:  initial,ospf


This lab tests the advertised prefix of the loopback interface. According
to RFC 5340, section 4439, the advertised prefix length of the loopback
interface should always be /128.