Specifications

bgp set cluster-id
104 SSR Command Line Interface Reference Manual
bgp set cluster-id
Purpose
Specifies the route reflection cluster ID for BGP.
Format
bgp set cluster-id <ipaddr>
Mode
Configure
Description
The bgp set cluster-id command specifies the route reflection cluster ID for BGP. The
cluster ID defaults to the same as the router-id. If a router is to be a route reflector, then a
single cluster ID should be selected and configured on all route reflectors in the cluster. If
there is only one route reflector in the cluster, the cluster ID setting may be omitted, as the
default will suffice.
Parameters
cluster-id <ipaddr>
Is the cluster ID.
Restrictions
The only constraints on the choice of cluster ID are (a) IDs of clusters within an AS must
be unique within that AS, and (b) the cluster ID must not be 0.0.0.0. Choosing the cluster
ID to be the router ID of one router in the cluster will always fulfill these criteria.