3Com MSR 30 Filter-policy import RIP view, Interface-type interface-number Specifies an interface

1168 CHAPTER 77: RIP CONFIGURATION COMMANDS

ip-prefixip-prefix-name: Name of the IP prefix list used for filtering outbound routes, a string of 1 to 19 characters.

protocol: Filters outbound routes redistributed from a specified routing protocol, which can be bgp, direct, isis, ospf, rip, and static.

process-id: Process number of the specified routing protocol, in the range of 1 to 65535. You need to specify a process ID when the routing protocol is rip, ospf, or isis.

interface-type interface-number: Specifies an interface.

Description Use the filter-policy export command to configure RIP to filer advertised routing information.

Use the undo filter-policy export command to cancel the filtering of advertised routing information.

By default, RIP does not filter outbound routes.

Note that:

■If protocol is specified, RIP filters only the routes redistributed from the specified routing protocol. Otherwise, RIP filters all routes to be advertised.

■If interface-typeinterface-numberis specified, RIP filters only the routes advertised by the specified interface. Otherwise, RIP filters routes advertised by all RIP interfaces.

Related commands: acl on page 2087, import-route (RIP view), and ip ip-prefix on page 1210.

Examples # Reference ACL 2000 to filter outbound routes.

<Sysname> system-view [Sysname] rip 1

[Sysname-rip-1] filter-policy 2000 export

# Reference IP prefix list abc to filter outbound routes on Ethernet1/0.

[Sysname-rip-1] filter-policy ip-prefix abc export static ethernet 1/0

filter-policy import (RIP view)

Syntax filter-policy{ acl-number gateway ip-prefix-name ip-prefixip-prefix-name [ gateway ip-prefix-name ] } import [ interface-type interface-number ]

undo filter-policy import [ interface-type interface-number ]

View RIP view

Parameters acl-number: Number of the Access Control List (ACL) used for filtering received routes, in the range of 2000 to 3999.