Version 8.3.1.0 Introduced on the E-Series.
Usage 
Information
The running router sets the remaining time value to the current adjacency hold time. You can 
override this setting by implementing this command.
Override the default restart-wait time by entering the no graceful-restart 
restart-wait command. When you disable restart-wait, the current adjacency hold 
time is used.
Set the t3 timer to adjacency on the restarting router when implementing this command. The 
restarting router gets the remaining time value from its peer and adjusts its T3 value so only 
when you have configured 
graceful-restart t3 adjacency.
Related 
Commands
graceful-restart restart-wait – enables the graceful restart maximum wait time before a 
restarting peer comes up.
graceful-restart restart-wait
Enable the graceful restart maximum wait time before a restarting peer comes up.
E-Series, S4810
Syntax
NOTE: Set the t3 timer to adjacency on the restarting router when implementing this 
command.
graceful-restart restart-wait seconds
To return to the default, use the no graceful-restart restart-wait command.
Parameters
seconds
Enter the graceful restart time in seconds. The range is 5 to 300 
seconds. The default is 30 seconds.
Defaults 30 seconds
Command Modes ROUTER ISIS
Command History
Version 8.3.12.0 Introduced on the S4810.
Version 8.3.1.0 Introduced on the E-Series.
Related 
Commands
graceful-restart t3 – configures the overall wait time before graceful restart completes.
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