NETGEAR GSM7228PS Cli Manual page 42

shutdown
This command disables a port.
Note: You can use the shutdown command on physical and port-channel (LAG)
interfaces, but not on VLAN routing interfaces.
Default enabled
Format
shutdown
Mode Interface Config
no shutdown
This command enables a port.
Format
no shutdown
Mode Interface Config
shutdown all
This command disables all ports.
Note: You can use the shutdown all command on physical and port-channel (LAG)
interfaces, but not on VLAN routing interfaces.
Default enabled
Format
shutdown all
Mode Global Config
Switching Commands
Managed Switch CLI Manual, Release 8.0.3
v1.0, July 2010
3-6