Configure a Cluster ID for a BGP4 Route Reflector

Multiple route reflectors should belong to the same cluster. By default, the value for the cluster-id command is the device ID. Use this procedure to change the device ID.

  1. Access global configuration mode.
    device# configure terminal
  2. Access BGP configuration mode.
    device(config)# router bgp
  3. Specify the autonomous system in which your device resides.
    device(config-bgp-router)# local-as 1000
  4. Change the device ID.
    device(config-bgp-router)# cluster-id 321
    This example changes the cluster ID of a device from the default value to 321.

Example

The following example summarizes the commands in this procedure.
device# configure terminal
device(config)# router bgp
device(config-bgp-router)# local-as 1000
device(config-bgp-router)# cluster-id 321