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reflector cluster-id (BGP view/BGP-VPN instance view)
Syntax
reflector cluster-id { cluster-id | ip-address }
undo reflector cluster-id
View
BGP view, BGP-VPN instance view
Default level
2: System level
Parameters
cluster-id: Cluster ID in the format of an integer from 1 to 4294967295.
ip-address: Cluster ID in the format of an IPv4 address in dotted decimal notation.
Description
Use reflector cluster-id to configure the cluster ID of the route reflector.
Use undo reflector cluster-id to remove the configured cluster ID.
By default, each route reflector uses its router ID as the cluster ID.
Typically, a cluster has only one route reflector. The router ID of the route reflector is the ID of the cluster.
You can configure multiple route reflectors to improve network stability. Using this command can
configure the identical cluster ID for all the route reflectors to avoid routing loops.
Related commands: reflect between-clients and peer reflect-client.
Examples
# Set the cluster ID to 80.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] reflector cluster-id 80
# In BGP-VPN instance view, set the cluster ID to 80. (vpn1 must have been created.)
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-ipv4-vpn1] reflector cluster-id 80
refresh bgp
Syntax
refresh bgp { ip-address | all | group group-name | external | internal } { export | import }
View
User view
Default level
1: Monitor level
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