Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 2 RIP Configuration Commands
3Com Corporation
2-8
filter-policy { acl-number | ip-prefix ip-prefix-name [ gateway ip-prefix-name ] |
route-policy route-policy-name} import
undo filter-policy { acl-number | ip-prefix ip-prefix-name [ gateway ip-prefix-name ] |
route-policy route-policy-name } import
View
RIP view
Parameter
ip-prefix-name: Name of address prefix list used for filtering the destination addresses
of the routing information.
acl-number: Access control list number used for filtering the destination addresses of
the routing information.
gateway ip-prefix-name: Name of address prefix list used for filtering the addresses of
the neighboring routers advertising 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.
Description
Use the filter-policy gateway command to configure to filter the received routing
information distributed from the specified address.
Use the undo filter-policy gateway command to configure not to filter the received
routing information distributed from the specified address.
Use the filter-policy import command to configure the filtering to the received global
routing information.
Use the undo filter-policy import command to disable filtering to the received global
routing information
By default, RIP does not filter the received routing information.
The range of the routes received by RIP can be controlled by specifying the access
control list and the address prefix list.
Related command: acl, filter-policy export, and ip ip-prefix.
Example
# Configure the filtering of the global routing information according to acl 2003.
[3Com -rip] filter-policy 2003 import