Administrator Guide

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
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.12.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre- 6.1.1.1 Introduced on the E-Series.
graceful-restart role
Specify the role for your OSPF router during graceful restart.
Z9000
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.
1130
Open Shortest Path First (OSPFv2 and OSPFv3)