graceful-restart enable

Use graceful-restart enable to enable the GR capability for OSPFv3.

Use undo graceful-restart enable to disable the GR capability for OSPFv3.

Syntax

graceful-restart enable

undo graceful-restart enable

Default

The GR capability for OSPFv3 is disabled.

Views

OSPFv3 view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

To prevent service interruption after a master/backup switchover, a GR restarter running OSPFv3 must complete the following tasks:

• Keep the GR restarter forwarding entries stable during reboot.

• Establish all adjacencies and obtain complete topology information after reboot.

Examples

# Enable the GR capability for OSPFv3 process 1.

<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] graceful-restart enable

Related commands

graceful-restart helper enable