Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 BGP Configuration Commands
3Com Corporation
5-54
Description
Use the reflect between-clients command to enable route reflection between clients.
Use the undo reflect between-clients command to disable this function.
By default, route reflection between clients is enabled.
After a route reflector is configured, it reflects the routes of a client to other clients. If the
clients of a route reflector are fully connected, disable route reflection between clients
to reduce overheads.
Related command: reflector cluster-id and peer reflect-client.
Example
# Disable the route reflection between clients.
[3Com -bgp] undo reflect between-clients
5.1.60 reflector cluster-id
Syntax
reflector cluster-id { cluster-id | address }
undo reflector cluster-id
View
BGP unicast view, BGP multicast view, VPNv4 view
Parameter
cluster-id: Specifies the cluster ID of the route reflector, in integer or IP address format,
with the range from 1 to 4294967295.
address: Specifies the interface address of the route reflector’s cluster ID.
Description
Use the reflector cluster-id command to configure the cluster ID of the route reflector.
Use the undo reflector cluster-id command to remove the configured cluster ID.
By default, each route reflector uses its router ID as the cluster ID.
Usually, there is only one route reflector in a cluster. It is the router ID of the reflector
that identifies the cluster. You can configure multiple route reflectors to improve the
stability of the network. If a cluster is configured with multiple route reflectors, use this
command to configure the identical cluster ID for all the reflectors.
Related command: reflect between-clients and peer reflect-client.
Example
# Set cluster ID for local router to identify the cluster.