Device Name: router-01
Location: Tokyo
Version: 1.2.3

--- Interfaces ---
Interface 1:
  Name: GigabitEthernet1/0
  IP: 192.168.1.1
  Mask: 255.255.255.0

Interface 2:
  Name: GigabitEthernet2/0
  IP: 10.0.0.1
  Mask: 255.255.255.0
  error: