Isis Hello-Interval - Dell C9000 Series Reference Manual

The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.5(0.1)
9.0.2.0
8.3.19.0
8.3.12.0
8.3.11.1
Usage Information The default values of this command are typically satisfactory transmission times for a
specific interface on a designated intermediate system. To maintain database
synchronization, the designated routers send CSNPs.
You can configure Level 1 and Level 2 CSNP intervals independently.

isis hello-interval

Specify the length of time between hello packets sent.
C9000 Series
Syntax
isis hello-interval seconds [level-1 | level-2]
To return to the default values, use the no isis hello-interval [seconds]
[level-1 | level-2] command.
Parameters
seconds
level-1
level-2
Defaults seconds = 10; level-1 (if not otherwise specified)
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S6000.
Introduced on the S4820T.
Introduced on the S4810.
Introduced on the Z9000.
Allows you to set the length of time between hello packet
transmissions. The range is from 1 to 65535. The default is 10.
(OPTIONAL) Select this value to configure the hello interval for
Level 1. This value is the default.
(OPTIONAL) Select this value to configure the hello interval for
Level 2.
Intermediate System to Intermediate System (IS-IS) 1077