R2511-HP MSR Router Series MPLS Command Reference(V5)

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reflector cluster-id (BGP-VPNv4 subaddress family
view/BGP-L2VPN address family view)
Use reflector cluster-id to specify a cluster ID for an RR.
Use undo reflector cluster-id to remove the cluster ID.
Syntax
reflector cluster-id { cluster-id | ip-address }
undo reflector cluster-id
Default
Each RR in a cluster uses its own router ID as the cluster ID.
Views
BGP-VPNv4 subaddress family view, BGP-L2VPN address family view
Default command level
2: System level
Parameters
cluster-id: Specifies the cluster ID of the route reflector (RR), in the range of 1 to 4294967295.
ip-address: Specifies the IP address of the peer, which is to be used as the cluster ID of the RR.
Usage guidelines
Generally, a cluster contains only one RR, and the router ID of the RR is used for identifying the cluster.
Setting multiple RRs can improve network reliability. If more than one RR exists in a cluster, use the
reflector cluster-id command to configure the same cluster ID for all RRs in the cluster to avoid routing
loops.
Examples
# In BGP-VPNv4 subaddress family view, set the RR's cluster ID to 50.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpnv4
[Sysname-bgp-af-vpnv4] reflector cluster-id 50
# In BGP-L2VPN address family view, set the RR's cluster ID to 50.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] l2vpn-family
[Sysname-bgp-af-l2vpn] reflector cluster-id 50
refresh bgp vpn-instance
Use refresh bgp vpn-instance to soft reset the BGP connections in a VPN instance.
Syntax
refresh bgp vpn-instance vpn-instance-name { ip-address | all | external | group group-name } { export
| import }