Ip Event Dampening Commands; Show Dampening Interface - NETGEAR M6100 Series Reference Manual

IP Event Dampening Commands

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 The value of the penalty at which the interface is dampened. The configurable range is 1-20,000.
Threshold Default value is 2000.
Max Suppress The maximum amount of time (in seconds) an interface can be in suppressed state after it stops
Time 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.
no dampening
This command disables IP event dampening on a routing interface.
Format
no dampening
Mode Interface Config

show dampening interface

This command summarizes the number of interfaces configured with dampening and the
number of interfaces being suppressed.
Format
show dampening interface
Mode Privileged EXEC
Command example:
(NETGEAR Switch)# show dampening interface
2 interfaces are configured with dampening.
1 interface is being suppressed.
M6100 Series Switches
Routing Commands
729