Cisco Cisco Packet Data Interworking Function (PDIF)
OSPF Configuration Mode Commands
▀ ospf graceful-restart
▄ Command Line Interface Reference, StarOS Release 16
7338
ospf graceful-restart
Configures OSPF graceful-restart settings.
Product
PDSN
HA
GGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > OSPF Configuration
configure > context context_name > router ospf
Entering the above command sequence results in the following prompt:
[local]host_name(config-ospf)#
Syntax
ospf graceful-restart { grace-period grace_period | helper { never | policy { only-
reload | only-upgrade } } }
reload | only-upgrade } } }
grace-period grace-period
Specifies the OSPF graceful restart grace period (in seconds) as an integer from 1 through 1800. Default
grace period is 60 seconds.
grace period is 60 seconds.
helper
{
never
|
policy
{
only-reload
|
only-upgrade
} }
Helps configure OSPF helper settings.
never: Do not allow helper mode.
policy { only-reload | only-upgrade }: Allows ospf graceful-restart helper mode.
never: Do not allow helper mode.
policy { only-reload | only-upgrade }: Allows ospf graceful-restart helper mode.
only-reload: Allows ospf graceful-restart helper mode only for a reload.
only-upgrade: Allows ospf graceful-restart helper mode only for an upgrade.
Default is ospf graceful-restart grace-period.
Usage
Use this command to configure graceful-restart specific settings.
Example
The following command sets the graceful restart grace period to
60
seconds:
ospf graceful-restart grace-period 60
ospf graceful-restart helper policy only-reloadL
ospf graceful-restart helper policy only-upgrade