shutdown
Use shutdown to shut down a loopback interface.
Use undo shutdown to bring up a loopback interface.
Syntax
shutdown
undo shutdown
Default
A loopback interface is up.
Views
Loopback interface view
Predefined user roles
network-admin
Usage guidelines
Use the shutdown command with caution, because the command disconnects the connection of the interface and disables the interface from communicating.
Examples
# Shut down interface loopback 1.
<Sysname> system-view [Sysname] interface loopback 1 [Sysname-LoopBack1] shutdown