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If you do not specify any keywords, this command uses the default values.
Examples
# Enable interface dampening on interface GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] dampening
# Enable interface dampening on interface GigabitEthernet 1/0/1, and set the following parameters:
•
Half life time to 2 seconds.
Reuse value to 800.
•
Suppression threshold to 3000.
•
Maximum suppression interval to 5 seconds.
•
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] dampening 2 800 3000 5
Related commands
display interface
default
Use default to restore the default settings for an Ethernet interface or subinterface.
Syntax
default
Views
Layer 3 Ethernet interface view, Layer 3 Ethernet subinterface view
Predefined user roles
network-admin
Usage guidelines
CAUTION:
The default command might interrupt ongoing network services. Make sure you are fully aware of the
impacts of this command when you use it in a live network.
This command might fail to restore the default settings for some commands because of command
dependencies or system restrictions. You can use the display this command in interface view to identify
these commands, and use their undo forms or follow the command reference to restore their default
settings. If your restoration attempt still fails, follow the error message instructions to solve the problem.
Examples
# Restore the default settings for the Layer 3 Ethernet interface GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] default
# Restore the default settings for the Layer 3 Ethernet subinterface GigabitEthernet 1/0/1.1.
<Sysname> system-view
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