Configuring An Ipv6 Bgp Route Reflector; Displaying And Maintaining Ipv6 Bgp; Displaying Bgp - 3Com S7906E Configuration Manual

Configuring an IPv6 BGP Route Reflector

Follow these steps to configure an IPv6 BGP route reflector:
To do...
Enter system view
Enter BGP view
Enter IPv6 address family view
Configure the router as a route
reflector and specify an IPv6
peer/peer group as a client
Enable route reflection
between clients
Configure the cluster ID of the
route reflector
In general, since the route reflector forwards routing information between clients, it is not required
to make clients of a route reflector fully meshed. If clients are fully meshed, it is recommended to
disable route reflection between clients to reduce routing costs.
If a cluster has multiple route reflectors, you need to specify the same cluster ID for these route
reflectors to avoid routing loops.

Displaying and Maintaining IPv6 BGP

Displaying BGP

To do...
Display IPv6 BGP peer group
information
Display IPv6 BGP advertised
routing information
Display IPv6 BGP AS path
information
Display IPv6 BGP peer/peer
group information
Display the prefix entries in the
ORF information of the
specified BGP peer
Display IPv6 BGP routing table
information
Use the command...
system-view
bgp as-number
ipv6-family
peer { ipv6-group-name |
ipv6-address } reflect-client
reflect between-clients
reflector cluster-id cluster-id
Use the command...
display bgp ipv6 group [ ipv6-group-name ]
display bgp ipv6 network
display bgp ipv6 paths [ as-regular-expression ]
display bgp ipv6 peer [ group-name log-info |
ipv4-address verbose | ipv6-address { log-info |
verbose } | verbose ]
display bgp ipv6 peer { ip-address |
ipv6-address } received ipv6-prefix
display bgp ipv6 routing-table [ ipv6-address
prefix-length ]
1-19
Remarks
—
—
—
Required
Not configured by default.
Optional
Enabled by default.
Optional
By default, a route reflector
uses its router ID as the cluster
ID
Remarks
Available in
any view