Loopback and null interface configuration
commands
default
Syntax
default
View
Loopback interface view, null interface view
Default level
2: System level
Parameters
None
Description
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 on a live network.
Use default to restore the default settings for the loopback or null interface.
This command might fail to restore the default settings for some commands for reasons such as
command dependencies and system restrictions. Use the display this command in interface view to
identify these commands, and perform their undo forms or follow the command reference to restore
their default settings. If your restoration attempt still fails, follow the error message to resolve the
problem.
Examples
# Restore the default settings for interface loopback 0.
<Sysname> system-view
[Sysname] interface loopback 0
[Sysname-loopback0] default
This command will restore the default settings. Continue? [Y/N]:y
description
Syntax
description text
undo description
View
Loopback interface view, null interface view
Default level
2: System level
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