Configuring The Ospf Gr Helper - HP 3600 v2 series Configuration Manual

To do...
Enable the link-local signaling
capability
Enable the out-of-band
re-synchronization capability
Enable non-IETF standard Graceful
Restart capability for OSPF
Configure Graceful Restart interval
for OSPF

Configuring the OSPF GR Helper

You can configure the IETF standard or non-IETF standard OSPF GR Helper.
Configuring the IETF standard OSPF GR Helper
Follow these steps to configure the IETF standard OSPF GR Helper:
To do...
Enter system view
Enable OSPF and enter its view
Enable opaque LSA reception and
advertisement
Configure the neighbors for which
the router can serve as a GR
Helper
Configuring the non IETF standard OSPF GR Helper
Follow these steps to configure the non IETF standard OSPF GR Helper:
To do...
Enter system view
Enable OSPF and enter its view
Enable the link-local signaling
capability
Enable the out-of-band
re-synchronization capability
Use the command...
enable link-local-signaling
enable
out-of-band-resynchronization
graceful-restart [ nonstandard ]
graceful-restart interval timer
Use the command...
system-view
ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
opaque-capability enable
graceful-restart help { acl-number
| prefix prefix-list }
Use the command...
system-view
ospf [ process-id | router-id
router-id | vpn-instance
vpn-instance-name ] *
enable link-local-signaling
enable
out-of-band-resynchronization
96
Remarks
Required
Disabled by default
Required
Disabled by default
Required
Disabled by default
Optional
120 seconds by default
Remarks
—
—
Required
Not enabled by default.
Optional
The router can serve as a GR
Helper for any OSPF neighbor by
default.
Remarks
—
—
Required
Disabled by default
Required
Disabled by default