3com 8807 Reference Guide

C

HAPTER

 40: BGP/MPLS VPN C

ONFIGURATION

 C

OMMANDS

peer { group-name | peer-addess } ip-prefix prefixname import

undo peer { group-name | peer-addess } ip-prefix prefixname import

VPNv4 sub-address family view, VPN-instance sub-address family view

group-name: Name of a neighbor peer group, consisting of 1 to 47 alphanumeric 
characters.

peer-address: Peer IP address in dotted decimal notation.

prefixname: Name of the prefix list, a string of one to 19 characters.

Use the peer ip-prefix import command to apply the filtering policy based on IP 
prefix list to the advertised route for peer groups.

Use the undo peer ip-prefix import command to cancel the configuration.

By default, the peer dose not use the routing filtering policy.

The incoming filtering policy configured for peers take precedence over the 
configuration for peer groups.

Related command: peer ip-prefix export.

# Configure the peer group group1 to filter the received route with the IP prefix 
list 1.

[3Com-bgp] ipv4-family vpnv4

 

[3Com-bgp-af-vpn] peer group1 ip-prefix list1 import 

peer group-name label-route-capability

undo peer group-name label-route-capability

BGP view

group-name: Name of a neighbor peer group.

Use the peer label-route-capability command to enable a peer group to handle 
the label-carried IPv4 routes.