• Enable link dampening.
INTERFACE mode
dampening
Examples of the show interfaces dampening Commands
To view the link dampening configuration on an interface, use the show config command.
R1(conf-if-te-1/1)#show config
!
interface TenGigabitEthernet 1/1
ip address 10.10.19.1/24
dampening 1 2 3 4
no shutdown
To view dampening information on all or specific dampened interfaces, use the show interfaces
dampening
command from EXEC Privilege mode.
Dell#show interfaces dampening
Interface Supp Flaps Penalty Half-Life Reuse Suppress Max-Sup
State
Te 1/1 Up 0 0 1 2 3 4
Te 1/2 Up 0 0 1 2 3 4
Te 1/2 Up 0 0 1 2 3 4
Dell#
To view a dampening summary for the entire system, use the show interfaces dampening summary
command from EXEC Privilege mode.
Dell# show interfaces dampening summary
20 interfaces are configured with dampening. 3 interfaces are currently suppressed.
Following interfaces are currently suppressed:
Te 1/2
Te 3/1
Te 4/2
Dell#
Clearing Dampening Counters
To clear dampening counters and accumulated penalties, use the following command.
• Clear dampening counters.
clear dampening
Example of the clear dampening Command
Dell# clear dampening interface Te 1/1
Dell#show interfaces dampening Tengigabitethernet 1/1
Interface Supp Flaps Penalty Half-Life Reuse Suppress Max-Sup
State
Te 1/1 Up 0 0 1 2 3 4
Dell#
Interfaces 483
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