H3C Technologies H3C SR8800 - Manual (Page 48)

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Step Command Remarks
2. Enter RIP view.
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
3. Disable RIPv2 automatic route
summarization.
undo summary Enabled by default
4. Return to system view. quit N/A
5. Enter interface view.
interface interface-type
interface-number
N/A
6. Advertise a summary route.
rip summary-address ip-address
{ mask | mask-length }
N/A
NOTE:
You must disable RIPv2 route automatic summarization before advertising a summary route on an
interface.
Disabling host route reception
Sometimes a router may receive from the same network many host routes, which are not helpful for
routing and consume a large amount of network resources. You can disable RIP from receiving host
routes to save network resources.
To disable RIP from receiving host routes:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter RIP view.
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
3. Disable RIP from receiving
host routes.
undo host-route Enabled by default
NOTE:
RIPv2 can be disabled from receiving host routes, but RIPv1 cannot.
Advertising a default route
You can configure RIP to advertise a default route with a specified metric to RIP neighbors.
• In RIP view, you can configure all the interfaces of the RIP process to advertise a default route; in
interface view, you can configure a RIP interface of the RIP process to advertise a default route. The
interface view takes precedence over on the interface.
• If a RIP process is enabled to advertise a default route, to disable an interface of the RIP process
from default route advertisement, you can use the rip default-route no-originate command on the
interface.
To configure RIP to advertise a default route: