Users Guide

Layer 2 Switching Commands 426
shutdown
Use the shutdown command in Interface Configuration mode to disable an
interface. To restart a disabled interface, use the no form of this command.
Syntax
shutdown
no shutdown
Default Configuration
The interface is enabled.
Command Mode
Interface Configuration (Ethernet, Port-Channel, Tunnel, Loopback) mode
User Guidelines
This command has no user guidelines.
Examples
The following example disables Gigabit Ethernet port 1/0/5.
console(config)#interface gigabitethernet 1/0/5
console(config-if-Gi1/0/5)# shutdown
The following example reenables Gigabit Ethernet port 1/0/5.
console(config)#interface gigabitethernet 1/0/5
console(config-if-Gi1/0/5)# no shutdown
speed
Use the speed command in Interface Configuration mode to configure the
speed of a given Ethernet interface. To restore the default, use the no form of
this command.
Syntax
speed {10 | 100 | 1000 | 10000 | 40000 | auto [10 | 100 | 1000 | 2500 |
5000| 10000]}
no speed