Graceful-Restart Helper-Reject; Graceful-Restart Mode - Dell Force10 Z9000 Reference Manual

graceful-restart helper-reject

Specify the OSPF router to not act as a helper during graceful restart.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax graceful-restart helper-reject ip-address
To return to default value, use the no graceful-restart helper-reject command.
Parameters
ip-address
Defaults Not configured.
Command Modes ROUTER OSPF
Command History
Version 8.3.11.1
Version 8.3.12.0
Version 7.8.1.0
Version 7.7.1.0
Version 7.5.1.0
pre-Version
6.1.1.1

graceful-restart mode

Enable the graceful restart mode.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax graceful-restart mode [planned-only | unplanned-only]
To disable graceful restart mode, use the no graceful-restart mode command.
Parameters
planned-only
unplanned-only
Defaults Support for both planned and unplanned failures.
Command Modes ROUTER OSPF
Command History
Version 8.3.11.1
Enter the OSPF router-id, in IP address format, of the restart router
that will not act as a helper during graceful restart.
Introduced on the Z9000.
Introduced on the S4810.
Restart role enabled on the S-Series (Both Helper and
Restart roles now supported on S-Series). Added support for
Multi-Process OSPF.
Added Helper-Role support on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
(OPTIONAL) Enter the keywords planned-only to indicate
graceful restart is supported in a planned restart condition only.
(OPTIONAL) Enter the keywords unplanned-only to indicate
graceful restart is supported in an unplanned restart condition only.
Introduced on the Z9000.
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