Reference Guide

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Be sure to 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 accordingly only
when you have configured graceful-restart t3 adjacency.
Related
Commands
graceful-restart restart-wait
Enable the Graceful Restart maximum wait time before a restarting peer comes up.
Be sure to set the t3 timer to adjacency on the restarting router when implementing this command.
Syntax
graceful-restart restart-wait seconds
To return to the default, use the no graceful-restart restart-wait command.
Parameters
Defaults
30 seconds
Command Modes
ROUTER ISIS
Command
History
Related
Commands
hello padding
Use to turn ON or OFF padding for LAN and point-to-point hello PDUs or to selectively turn padding
ON or OFF for LAN or point-to-point hello PDUs.
Syntax
hello padding [multi-point | point-to-point]
To return to default, use no hello padding [multi-point | point-to-point].
Parameters
Defaults
Both LAN and point-to-point hello PDUs are padded.
Command Modes
ROUTER ISIS
graceful-restart restart-wait
Enable the Graceful Restart maximum wait time before a
restarting peer comes up.
S6000
seconds
Range: 5-300 seconds
Default: 30 seconds
Version 9.0.2.0 Introduced on the S6000.
Version
8.3.7.0
Introduced on the S4810.
graceful-restart t3
Configure the overall wait time before Graceful Restart is completed.
S6000
multi-point (OPTIONAL) Enter the keyword multi-point to pad only LAN hello
PDUs.
point-to-point (OPTIONAL) Enter the keyword point-to-point to pad only
point-to-point PDUs.