32
5. Enter interface view.
interface
interface-type
interface-number
N/A
6. (Optional.) Disable LDP-IGP
interface.
mpls ldp igp sync disable
By default, LDP-IGP synchronization
is not disabled on an interface.
7. Return to system view.
quit
N/A
8. Enter LDP view.
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:
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
interface.
mpls ldp igp sync disable
By default, LDP-IGP
synchronization is not disabled
on an interface.
8. Return to system view.
N/A
9. Enter LDP view.
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
notification delay is 90 seconds.
Configuring LDP-ISIS synchronization
LDP-IGP synchronization is not supported for an IS-IS process that belongs to a VPN instance.
To configure LDP-ISIS synchronization for an IS-IS process: