3com S7906E Manuel De Montage

 

1-6 

You can reference a configured IPv6 ACL or prefix list to filter received/advertised routing information as 

needed. For filtering outbound routes, you can also specify a routing protocol from which to filter routing 

information redistributed. 

Follow these steps to configure a RIPng route filtering policy: 

Enter system view 

–– 

Enter RIPng view 

ripng [ process-id ] 

–– 

Configure a filter policy to filter 
incoming routes 

filter-policy { acl6-number | 
ipv6-prefix ipv6-prefix-name } 
import 

Required 

By default, RIPng does not filter 
incoming routing information. 

Configure a filter policy to filter 
outgoing routes 

filter-policy { acl6-number | 
ipv6-prefix ipv6-prefix-name } 
export [ protocol [ process-id ] ]

Required 

By default, RIPng does not filter 
outgoing routing information. 

 

Any routing protocol has its own protocol priority used for optimal route selection. You can set a priority 

for RIPng manually. The smaller the value is, the higher the priority is. 

Follow these steps to configure a RIPng priority: 

Enter system view 

— 

Enter RIPng view 

ripng [ process-id ] 

— 

Configure a RIPng priority 

preference [ route-policy 
route-policy-name ] preference

Optional 

By default, the RIPng priority is 
100. 

 

Follow these steps to configure RIPng route redistribution: 

Enter system view 

–– 

Enter RIPng view 

ripng [ process-id ] 

–– 

Configure a default routing 
metric for redistributed routes 

default cost cost 

Optional 

The default metric of 
redistributed routes is 0. 

Redistribute routes from 
another routing protocol 

import-route protocol 
[ process-id ] [ allow-ibgp ] 
[ cost cost | route-policy 
route-policy-name ] * 

Required 

No route redistribution is 
configured by default.