Isis Hello-Multiplier - Dell C9000 Series Reference Manual

Networking command-line reference guide

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The following is a list of the Dell Networking OS version history for this command.

Usage Information Hello packets are held for a length of three times the value of the hello interval. To

conserve bandwidth and CPU usage, use a high hello interval seconds. Use a low hello

interval seconds for faster convergence (but uses more bandwidth and CPU resources).

isis hello-multiplier

before the router declares the adjacency as down.

isis hello-multiplier

Specify the number of IS-IS hello packets a neighbor must miss before the router declares the adjacency

C9000 Series

isis hello-multiplier multiplier [level-1 | level-2]

To return to the default values, use the no isis hello-multiplier

[multiplier] [level-1 | level-2] command.

multiplier = 3; level-1 (if not otherwise specified)

Command Modes

Introduced on the C9010.

Introduced on the Z9500.

Introduced on the S6000.

Introduced on the S4820T.

Introduced on the S4810.

Introduced on the Z9000.

— specifies the number of IS-IS hello packets a neighbor must miss

Specifies an integer that sets the multiplier for the hello holding

time. Never configure a hello-multiplier lower than the default

(3). The range is from 3 to 1000. The default is 3.

(OPTIONAL) Select this value to configure the hello multiplier

independently for Level 1 adjacencies. This value is the default.

(OPTONAL) Select this value to configure the hello multiplier

independently for Level 2 adjacencies.

Intermediate System to Intermediate System (IS-IS)

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