graceful-restart

Syntax

graceful-restart {
    disable;
    helper-disable;
    notify-duration seconds;
    restart-duration seconds;
}

Hierarchy Level

[edit protocols (ospf | ospf3)]

Description

Configure graceful restart for OSPF.

Options

disable—Disable graceful restart for OSPF.

notify-duration seconds—Estimated time to send out purged grace LSAs over all the interfaces, in seconds.
Range: 1 through 3,600
Default: 30

restart-duration seconds—Estimated time to reacquire a full OSPF neighbor from each area, in seconds.
Range: 1 through 3,600
Default: 60

helper-disable—Disables graceful restart helper capability.

Usage Guidelines

See Configure Graceful Restart and Configure Graceful Restart.

Required Privilege Level

routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.