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BGP and BGP4+ Commands
Software Reference Supplement for SwitchBlade® x8112, x908, x900 and x610 Series Switches
3.20 AlliedWare Plus
TM
Operating System - Software Version 5.4.3-2.6 C613-50032-01 REV D
bgp cluster-id (BGP and BGP4+)
This command configures the cluster-id if the BGP cluster has more than one route
reflector. A cluster includes one or more route reflectors and their clients. Usually, each
cluster is identified by the router-id of its single route reflector. However, to increase
redundancy, a cluster may sometimes have more than one route reflector. All router
reflectors in such a cluster are then identified by a cluster-id.
The bgp cluster-id command is used to configure the 4 byte cluster ID for clusters with
more than one route reflector.
The no variant of this command removes the cluster ID.
Syntax bgp cluster-id {<ip-address>|<cluster-id>}
no bgp cluster-id
Mode
Router Configuration
Usage The following configuration creates cluster-id 5 including two route-reflector-
clients.
Examples To add a bgp cluster-id, apply the example commands as shown below:
Parameter Description
<cluster-id> <1-4294967295> Route Reflector cluster-id as a 32 bit
quantity.
<ip-address> A.B.C.D Route Reflector Cluster-id in IP address
format.
awplus(config)#
router bgp 200
awplus(config-router)#
neighbor 2.2.2.2 remote-as 200
awplus(config-router)#
neighbor 3.3.3.3 remote-as 200
awplus(config-router)#
neighbor 3.3.3.3 route-reflector-client
awplus(config-router)#
neighbor 5.5.5.5 remote-as 200
awplus(config-router)#
neighbor 5.5.5.5 route-reflector-client
awplus(config-router)#
neighbor 6.6.6.6 remote-as 200
awplus(config-router)#
bgp cluster-id 5
awplus#
configure terminal
awplus(config)#
router bgp 100
awplus(config-router)#
bgp cluster-id 10.10.1.1