H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 164)

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To do… Use the command… Remarks
Configure the filtering of incoming
routes
filter-policy { acl-number |
gateway ip-prefix-name | ip-prefix
ip-prefix-name [ gateway
ip-prefix-name ] } import
[ interface-type interface-number ]
Required
Not configured by default
Configure the filtering of outgoing
routes
filter-policy { acl-number |
ip-prefix ip-prefix-name } export
[ protocol [ process-id ] |
interface-type interface-number ]
Required
Not configured by default
NOTE:
•
Using the filter-policy import command filters incoming routes. Routes not passing the filtering will be
neither installed into the routing table nor advertised to neighbors.
• Using the filter-policy export command filters outgoing routes, including routes redistributed with the
import-route command.
Configuring a priority for RIP
Multiple IGP protocols may run in a router. If you want RIP routes to have a higher priority than those
learned by other routing protocols, assign RIP a smaller priority value to influence optimal route selection.
Follow these steps to configure a priority for RIP:
To do… Use the command… Remarks
Enter system view system-view —
Enter RIP view rip [ process-id ] —
Configure a priority for RIP preference value
Optional
100 by default
Configuring RIP route redistribution
If a router runs RIP and other routing protocols, you can configure RIP to redistribute static or direct routes.
Follow these steps to configure RIP route redistribution:
To do… Use the command… Remarks
Enter system view system-view —
Enter RIP view rip [ process-id ] —
Configure a default metric for
redistributed routes
default cost value
Optional
The default metric of a redistributed
route is 0.
Redistribute routes from another
protocol
import-route protocol [ process-id
| all-processes ] [ cost cost | tag
tag ] *
Required
No redistribution is configured by
default.