Dell C9000 Series Networking Configuration Manual page 536

Examples of the show interfaces dampening Commands
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
R1(conf-if-te-1/1)#exit
To view the link dampening configuration on an interface, use the show config command.
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 State
Te 0/0 Up
Te 0/1 Up
Te 0/2 Down
To view link dampening on a port extender interface.
Dell(conf-if-range-pegi-255/1/36-37)#do show interface
Interface Supp
State
PeGi 255/1/36 Up
PeGi 255/1/37 Up
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 0/2
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 0/1
Dell# show interfaces dampening TengigabitEthernet0/0
Interface State Flaps
Te 0/1 Up
Flaps Penalty Half-Life
0 0 57
2 1 200
4 8 50
Flaps Penalty Half-Life
0 0
0 0
Penalty Half-Life
0 0 20
Reuse Suppress
502 500
20500 1500
30600 2000
Reuse
20 200
20 200
Reuse Suppress
500 1500
Max-Sup
20
300
120
Suppress Max-Sup
800 100
800 100
Max-Sup
300
Interfaces 536