3com 8807 Reference Guide

# Enable the peer group 168.

[3Com-bgp] ipv4-family vpnv4

 

[3Com-bgp-af-vpn] peer 168 enable 

peer group-name filter-policy acl-number export

undo peer group-name filter-policy acl-number export

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.

acl-number: IP ACL number ranging from 2000 to 3999. That is, you can use basic 
ACL or advanced ACL.

export: Uses the filtering policy for the advertised route and this policy is only 
effective for peer groups.

Use the peer filter-policy export command to apply the ACL-based filtering 
policy to the advertised route for the peer group.

Use the undo peer filter-policy export command to cancel the configuration.

By default, there is no ACL-based filtering policy.

You can only use the peer filter-policy export command to configure peer 
group.

Related command: ip as-path-acl, peer as-path-acl and peer filter-policy 
export.

# Configure the test peer group to filter the advertised route with ACL 3000.

[3Com-bgp] ipv4-family vpnv4

 

[3Com-bgp-af-vpn] peer test filter-policy 3000 export 

peer { group-name | peer-address } filter-policy acl-number import

undo peer { group-name | peer-address } filter-policy acl-number import

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