Setting OSPF preference
A router can run multiple routing protocols, and each protocol is assigned a preference. If multiple routes are available to the same destination, the one with the highest protocol preference is selected as the best route.
To set OSPF preference:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter OSPF view. | ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * | N/A |
3. Set a preference for OSPF. | preference [ ase ] { preference | route-policy route-policy-name } * | By default, the preference of OSPF internal routes is 10 and the preference of OSPF external routes is 150. |