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Defaults Not Configured
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.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series. Added support for Multi-
Process OSPF.
7.5.1.0 Introduced on the C-Series.
pre- 6.1.1.1 Introduced on the E-Series.
Usage
Information
The Helper mode is enabled by default on the device. To enable the restart mode
also on the device, you must configure the grace period using this command. After
you enable restart mode the router advertises the neighbor as fully adjacent during
a restart.
graceful-restart helper-reject
Specify the OSPF router to not act as a helper during graceful restart.
S4820T
Syntax
graceful-restart helper-reject ip-address
To return to default value, use the no graceful-restart helper-reject
command.
Parameters
ip-address Enter the OSPF router-id, in IP address format, of the restart
router that will not act as a helper during graceful restart.
Defaults Not configured.
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.
1280
Open Shortest Path First (OSPFv2 and OSPFv3)