Cisco Systems OL-8241-02 Manual De Usuario

To shut down an interface, use the admin-shutdown or shut command.

Shutting down an interface terminates all connections to the interface.

For example:

To shut down interface e3 on the CSS 11501 with the admin-shutdown 
command, enter:

(config-if[e3])# admin-shutdown

To shut down interface e3 on the CSS 11501 with the shut command, enter:

(config-if[e3])# shut

When you use the shut command, the CSS changes the shut command to the 
admin-shutdown command in the running configuration.

If you configure the redundancy-phy command on an interface and then disable 
the interface using the admin-shutdown command, the master CSS fails over to 
the backup CSS. To prevent the CSS from failing over when you administratively 
disable the interface, remove the redundancy-phy command by entering no 
redundancy-phy before you enter the admin-shutdown command on that 
interface.

To shut down all interfaces simultaneously, use the admin-shutdown command. 
This command is only available in the SuperUser mode. The admin-shutdown 
command provides a quick way to shut down all physical devices in the CSS.

Shutting down an interface terminates all connections to the interface.