Command Manual – Routing Protocol 
Quidway S8500 Series Routing Switches  Chapter 2  RIP Configuration Commands
 
Huawei Technologies Proprietary 
2-4 
2.1.4  filter-policy export 
Syntax 
filter-policy { acl-number | ip-prefix ip-prefix-name } export [ routing-protocol ] 
undo filter-policy { acl-number | ip-prefix ip-prefix-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. 
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 commands: acl, filter-policy import, ip ip-prefix. 
Example 
# Filter the advertised route information according to ACL 2000. 
[Quidway-rip] filter-policy 2000 export 
2.1.5  filter-policy import 
Syntax 
filter-policy gateway ip-prefix-name import 
undo filter-policy gateway ip-prefix-name import 
filter-policy  { acl-number | ip-prefix  ip-prefix-name  [ gateway  ip-prefix-name ] } 
import 
undo filter-policy { acl-number | ip-prefix ip-prefix-name [ gateway ip-prefix-name ] } 
import