Configuring LDP-OSPF synchronization
LDP-IGP synchronization is not supported for an OSPF process and its OSPF areas if the OSPF process belongs to a VPN instance.
To configure LDP-OSPF synchronization for an OSPF process:
Step | Command | Remarks |
---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter OSPF view. | ospf [ process-id | router-id router-id ] * | N/A |
3. Enable LDP-OSPF synchronization. | mpls ldp sync | By default, LDP-OSPF synchronization is disabled. |
4. Return to system view. | quit | N/A |
5. Enter interface view. | interface interface-type interface-number | N/A |
6. (Optional.) Disable LDP-IGP synchronization on the interface. | mpls ldp igp sync disable | By default, LDP-IGP synchronization is enabled on an interface. |
7. Return to system view. | quit | N/A |
8. Enter LDP view. | mpls ldp | N/A |
9. (Optional.) Set the delay for LDP to notify IGP of the LDP convergence. | igp sync delay time | By default, LDP immediately notifies IGP of the LDP convergence completion. |
10. (Optional.) Set the maximum delay for LDP to notify IGP of the LDP-IGP synchronization status after an LDP restart or active/standby switchover. | igp sync delay on-restart time | By default, the maximum notification delay is 90 seconds. |
To configure LDP-OSPF synchronization for an OSPF area:
Step | Command | Remarks |
---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter OSPF view. | ospf [ process-id | router-id router-id ] * | N/A |
3. Enter area view. | area area-id | N/A |
4. Enable LDP-OSPF synchronization. | mpls ldp sync | By default, LDP-OSPF synchronization is disabled. |
5. Return to system view. | quit | N/A |
6. Enter interface view. | interface interface-type interface-number | N/A |
7. (Optional.) Disable LDP-IGP synchronization on the interface. | mpls ldp igp sync disable | By default, LDP-IGP synchronization is enabled on an interface. |
8. Return to system view. | quit | N/A |
9. Enter LDP view. | mpls ldp | N/A |
10. (Optional.) Set the delay for LDP to notify IGP of the LDP convergence. | igp sync delay time | By default, LDP immediately notifies IGP of the LDP convergence completion. |
11. (Optional.) Set the maximum delay for LDP to notify IGP of the LDP-IGP synchronization status after an LDP restart or active/standby switchover. | igp sync delay on-restart time | By default, the maximum notification delay is 90 seconds. |