Advertising A Default Route; Configuring Inbound Or Outbound Route Filtering - HP MSR2000 series Configuration Manual

Advertising a default route

Under the following conditions, 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:
Step
1. Enter system view.
2. Enter RIP view.
3. Enable RIP to advertise a
default route.
4. Return to system view.
5. Enter interface view.
6. Configure the RIP interface to
advertise a default route.
NOTE:
The router enabled to advertise a default route does not receive default routes from RIP neighbors.

Configuring inbound or outbound route filtering

The device supports route filtering. You can filter routes by configuring the inbound and outbound route
filtering policies by referencing an ACL or IP prefix list. You can also configure the router to receive only
routes from a specified neighbor.
To configure route filtering:
Step
1. Enter system view.
2. Enter RIP view.
Command
system-view
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
default-route { only | originate }
[ cost cost ]
quit
interface interface-type
interface-number
rip default-route { { only |
originate } [ cost cost ] |
no-originate }
Command
system-view
rip [ process-id ] [ vpn-instance
vpn-instance-name ]
29
Remarks
N/A
N/A
Optional.
Not enabled by default.
N/A
N/A
Optional.
By default, a RIP interface can
advertise a default route if the RIP
process is configured with default
route advertisement.
Remarks
N/A
N/A