Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 2 RIP Configuration Commands
3Com Corporation
2-7
2.1.8 filter-policy export
Syntax
filter-policy { acl-number | ip-prefix ip-prefix-name | route-policy route-policy-name}
export [ routing-protocol ]
undo filter-policy { acl-number | ip-prefix ip-prefix-name | route-policy
route-policy-name} export [ routing-protocol ]
View
RIP view
Parameter
acl-number: Access control list number used for filtering the destination addresses of
the routing information.
ip-prefix-name: Name of address prefix list used for filtering the destination addresses
of the routing information.
route-policy-name: Name of the routing policy used for filtering routing information. It
allows RIP to decide which routes should be sent or received based on the fields acl,
cost, interface, ip, ip-prefix, and tag.
routing-protocol: Routing protocol whose routing information is to be filtered, including
direct, isis, bgp, ospf, ospf-ase, ospf-nssa, and static at present.
Description
Use the filter-policy export command to configure to filter the advertised routing
information by RIP.
Use the undo filter-policy export command to configure not to filter the advertised
routing information.
By default, RIP does not filter the advertised routing information.
Related command: acl, filter-policy import, and ip ip-prefix.
Example
# Filter the advertised route information according to acl 2003.
[3Com -rip] filter-policy 2003 export
2.1.9 filter-policy import
Syntax
filter-policy gateway ip-prefix-name import
undo filter-policy gateway ip-prefix-name import