Configuring OSPF GR helper
You can configure the IETF or non IETF OSPF GR helper.
Configuring the IETF OSPF GR helper
Step | Command | Remarks |
---|---|---|
1. Enter system view. | system-view | N/A |
2. Enable OSPF and enter its view. | ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * | N/A |
3. Enable opaque LSA reception and advertisement capability. | opaque-capability enable | By default, opaque LSA reception and advertisement capability is enabled. |
4. (Optional.) Enable GR helper capability. | graceful-restart helper enable [ planned-only ] | By default, GR helper capability is enabled. |
5. (Optional.) Enable strict LSA checking for the GR helper. | graceful-restart helper strict-lsa-checking | By default, strict LSA checking for the GR helper is disabled. |
Configuring the non-IETF OSPF GR helper
Step | Command | Remarks |
---|---|---|
1. Enter system view. | system-view | N/A |
2. Enable OSPF and enter its view. | ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * | N/A |
3. Enable the link-local signaling capability. | enable link-local-signaling | By default, the link-local signaling capability is disabled. |
4. Enable the out-of-band re-synchronization capability. | enable out-of-band-resynchronization | By default, the out-of-band re-synchronization capability is disabled. |
5. (Optional.) Enable GR helper. | graceful-restart helper enable | By default, GR helper is enabled. |
6. (Optional.) Enable strict LSA checking for the GR helper. | graceful-restart helper strict-lsa-checking | By default, strict LSA checking for the GR helper is disabled. |