Command Reference Interface Commands
1.29 shutdown
Use this command to disable an interface. Use the no form of this command to enable a disabled
port.
By default, the administrative status of an interface is Up.
Interface configuration mode
Use this command to stop the forwarding on the interface (Gigabit Ethernet interface, Aggregate port
or SVI). You can enable the port with the no shutdown command. If you shut down the interface, the
configuration of the interface exists, but does not take effect. You can view the interface status by
using the show interfaces command.
If you use the script to run no shutdown frequently and rapidly, the system may prompt the
interface status reversal.
The following example disables an interface.
Ruijie(config)# interface aggregateport 1
Ruijie(config-if)# shutdown
The following example enables an interface.
Ruijie(config)# interface aggregateport 1
Ruijie(config-if)# no shutdown
Displays the interface information.
1.30 snmp trap link-status
Use this command to send LinkTrap on a port. Use the no form of this command to disable this
function.