3Com Switch 7750 SeriesCommand Reference Guide – Routing Protocol Chapter 5 BGP Configuration Commands5-38acl-number: Basic or advanced ACL number, ranging from 2000 to 3999.export: Applies a filtering policy on advertised routes. It applies to a peer group only.DescriptionUse the peer filter-policy export command to configure the filter-policy list of routesadvertised by a peer group.Use the undo peer filter-policy export command to cancel the existingconfiguration.By default, a peer/peer group has no access control list (acl).You can configure the peer filter-policy export command on a peer group only.Related command: acl and peer filter-policy import.Example# Configure to filter the routes advertised by the peer group named test by using ACL2000..<3Com>system-viewSystem View: return to User View with Ctrl+Z.[3Com] bgp 100[3Com-bgp] peer test filter-policy 2000 export5.1.42 peer filter-policy importSyntaxpeer { group-name | ip-address } filter-policy acl-number importundo peer { group-name | ip-address } filter-policy acl-number importViewBGP viewParametergroup-name: Name of the peer group, containing 1 to 47 characters.ip-address: IP address of the peer, in dotted decimal format.acl-number: Basic or advanced ACL number, ranging from 2000 to 3999.DescriptionUse the peer filter-policy import command to configure the filter-policy list of theroutes received by a peer/peer group.Use the undo peer filter-policy import command to cancel the existingconfiguration.
