Assign a Router-ID IP Address

Note

Note

If you change the router ID, all current BGP4 sessions are cleared.
  1. Access global configuration mode. 
    device# configure terminal
  2. Specify the device-level IP address. 
    device(config)# ip router-id 10.11.12.13
    Note

    Note

    You can specify an IP address that is also assigned to an interface on that device. But make sure that the router-ID IP address is not assigned on another network device.
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