LDP Configuration Commands 735Example# Enable the peer group 168.[3Com-bgp] ipv4-family vpnv4[3Com-bgp-af-vpn] peer 168 enablepeer filter-policy export Syntaxpeer group-name filter-policy acl-number exportundo peer group-name filter-policy acl-number exportViewVPNv4 sub-address family view, VPN-instance sub-address family viewParametergroup-name: Name of a neighbor peer group, consisting of 1 to 47 alphanumericcharacters.acl-number: IP ACL number ranging from 2000 to 3999. That is, you can use basicACL or advanced ACL.export: Uses the filtering policy for the advertised route and this policy is onlyeffective for peer groups.DescriptionUse the peer filter-policy export command to apply the ACL-based filteringpolicy 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 peergroup.Related command: ip as-path-acl, peer as-path-acl and peer filter-policyexport.Example# 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 exportpeer filter-policy import Syntaxpeer { group-name | peer-address } filter-policy acl-number importundo peer { group-name | peer-address } filter-policy acl-number importViewVPNv4 sub-address family view, VPN-instance sub-address family view
