Administrator Guide

Related
Commands
show interfaces dampening — displays interface dampening information.
dampening — configures dampening on an interface.
dampening
Configure dampening on an interface.
Z9000
Syntax
dampening [[[[half-life] [reuse-threshold]] [suppress-
threshold]] [max-suppress-time]]
Parameters
half-life Enter the number of seconds after which the penalty is
decreased. The penalty decreases half after the half-life
period expires. The range is from 1 to 30 seconds. The
default is 5 seconds.
reuse-
threshold
Enter a number as the reuse threshold, the penalty value
below which the interface state is changed to “up”. The
range is from 1 to 20000. The default is 750.
suppress-
threshold
Enter a number as the suppress threshold, the penalty value
above which the interface state is changed to “error
disabled”. The range is from 1 to 20000. The default is 2500.
max-suppress-
time
Enter the maximum number for which a route can be
suppressed. The default is four times the half-life value. The
range is from 1 to 86400. The default is 20 seconds.
Defaults Disabled.
Command
Modes
INTERFACE (conf-if-)
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.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Interfaces
621