Reference Guide

graceful-restart t2
Configure the wait time for the graceful restart timer T2 that a restarting router uses as the wait time for
each database to synchronize.
S5000
Syntax
graceful-restart t2 {level-1 | level-2} seconds
To return to the default, use the no graceful-restart t2 command.
Parameters
level-1, level-2 Enter the keywords level-1 or level-2 to identify the
database instance type to which the wait interval applies.
seconds Enter the gracefule-restart t2 time in seconds. The
range is 5 to 120 seconds. The default is 30 seconds.
Defaults 30 seconds
Command
Modes
ROUTER ISIS
Command
History
Version 9.0(1.3) Introduced on the S5000.
graceful-restart t3
Configure the overall wait time before graceful restart completes.
S5000
Syntax
graceful-restart t3 {adjacency | manual} seconds
To return to the default, use the no graceful-restart t3 command.
Parameters
adjacency Enter the keyword adjacency so that the restarting router
receives the remaining time value from its peer and adjusts
its T3 value so if you have configured this option.
manual Enter the keyword manual to specify a time value that the
restarting router uses. The range is 50 to 120 seconds. The
default is 30 seconds.
Defaults manual, 30 seconds
Command
Modes
ROUTER ISIS
Command
History
Version 9.0(1.3) Introduced on the S5000.
822
Intermediate System to Intermediate System (IS-IS)