dampening

Use this command to enable IP event dampening on a routing interface.

Format dampening [half-life period] [reuse-threshold suppress-threshold max-suppress-time [restart restart-penalty]]
Mode Interface Config
Parameter Description
Half-life period The number of seconds it takes for the penalty to reduce by half. The configurable range is 1-30 seconds. Default value is 5 seconds.
Reuse Threshold The value of the penalty at which the dampened interface is restored. The configurable range is 1-20,000. Default value is 1000.
Suppress Threshold The value of the penalty at which the interface is dampened. The configurable range is 1-20,000. Default value is 2000.
Max Suppress Time The maximum amount of time (in seconds) an interface can be in suppressed state after it stops flapping. The configurable range is 1-255 seconds. The default value is four times of half-life period. If half-period value is allowed to default, the maximum suppress time defaults to 20 seconds.
Restart Penalty Penalty applied to the interface after the device reloads. The configurable range is 1-20,000. Default value is 2000.

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