graceful-restart enable

Use this command to enable the graceful restart ability on this router.

Syntax

graceful-restart enable
no graceful-restart enable

Parameters

None.

Defaults

None.

Mode

OSPFv3 router configuration.

Usage

Graceful restart allows this router to stay on the forwarding path during a failover. For more information about graceful restart, see the S-, K-, and 7100 Series Configuration Guide.

The Version 2 and 3 graceful restart stacks are completely separate. If you wish to enable graceful restart for both OSPFv2 and OSPFv3, you must enable both in the correct OSPF version configuration mode.

The “no” form of this command disables graceful restart for this router.

Example

This example shows how to enable the graceful restart ability on this router for OSPFv3:

System(rw-config)->ipv6 router ospf 1
System(rw-config-ospfv3)->graceful-restart enable
System(rw-config-ospfv3)->