Command Line Reference Guide

Command History
Version 9.0(1.3) Introduced on the S5000.
graceful-restart mode
Enable the graceful restart mode.
S5000
Syntax
graceful-restart mode [planned-only | unplanned-only]
To disable graceful restart mode, use the no graceful-restart mode command.
Parameters
planned-only (OPTIONAL) Enter the keywords planned-only to indicate
graceful restart is supported in a planned restart condition only.
unplanned-only (OPTIONAL) Enter the keywords unplanned-only to indicate
graceful restart is supported in an unplanned restart condition only.
Defaults Support for both planned and unplanned failures.
Command Modes ROUTER OSPF
Command History
Version 9.0(1.3) Introduced on the S5000.
graceful-restart role
Specify the role for your OSPF router during graceful restart.
S5000
Syntax
graceful-restart role [helper-only | restart-only]
To disable graceful restart role, use the no graceful-restart role command.
Parameters
role helper-only (OPTIONAL) Enter the keywords helper-only to specify the OSPF
router is a helper only during graceful restart.
role restart-only (OPTIONAL) Enter the keywords restart-only to specify the
OSPF router is a restart only during graceful-restart.
Defaults By default, OSPF routers are both helper and restart routers during a graceful restart.
Command Modes ROUTER OSPF
924