Administrator Guide

level-2 (OPTIONAL) Independently configures the interval of time
between transmission of CSNPs for 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.
The following is a list of the Dell Networking OS version history for this command.
Version 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version
8.3.12.0
Introduced on the S4810.
Version 8.3.11.1 Introduced on the Z9000.
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.
Z9000
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 Allows you to set the length of time between hello packet
transmissions. The range is from 1 to 65535. The default is
10.
level-1 (OPTIONAL) Select this value to configure the hello interval
for Level 1. This value is the default.
level-2 (OPTIONAL) Select this value to configure the hello interval
for Level 2.
858
Intermediate System to Intermediate System (IS-IS)