Reference Guide

graceful-restart t1
Set the graceful restart wait time before unacknowledged restart requests are generated. This wait time is
the interval before the system sends a restart request (an IIH with RR bit set in Restart TLV) until the CSNP
is received from the helping router.
C9000 Series
Syntax
graceful-restart t1 {interval seconds | retry-times value}
To return to the default, use the no graceful-restart t1 command.
Parameters
interval Enter the keyword interval to set the wait time. The
range is from 5 to 120 seconds. The default is 5 seconds.
retry-times Enter the keywords retry-times to set the number of
times the request interval is extended until a CSNP is
received from the helping router. The range is from 1 to 10
attempts. The default is 1.
Defaults Refer to Parameters.
Command Modes ROUTER ISIS
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
9.9(0.0) Introduced on the C9010.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.3.1.0 Introduced on the E-Series.
Intermediate System to Intermediate System (IS-IS)
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