3com MSR 20-20 참조 매뉴얼

C

HAPTER

 77: RIP C

ONFIGURATION

 C

OMMANDS

ip-prefix ip-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.

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-type interface-number is specified, RIP filters only the routes 
advertised by the specified interface. Otherwise, RIP filters routes advertised by 
all RIP interfaces.

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

# 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 { acl-number | gateway ip-prefix-name | ip-prefix ip-prefix-name 
[ gateway ip-prefix-name ] } import [ interface-type interface-number ]

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

RIP view

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