System Configuration Commands | 103
show port protocol
This command displays the protocol-based VLAN information for either the entire system (use all
keyword), or for the indicated group (specify the group with the value of groupid).
Syntax
show port protocol {groupid | all}
Mode
Privileged Exec
Report Fields Group Name—This field displays the group name of an entry in the protocol-based VLAN table.
Group ID—This field displays the group identifier of the protocol group.
Protocol(s)—This field indicates the type of protocol(s) for this group.
VLAN—This field indicates the VLAN associated with this protocol group.
Interface(s)—This field lists the
unit/slot/port interface(s) that are associated with this protocol group.
shutdown (port)
This command enables or disables a port. The no version of this command enables a port.
Syntax
[no] shutdown
Default
disabled
Mode
Interface Config (including Interface Loopback Config); Interface Range, which is indicated by the
(conf-if-range-interface)# prompt, such as (conf-if-range-vlan 10-20)#.
Command
History
shutdown all (port)
This command disables all ports.
The no version of this command enables all ports.
Related
Commands
show tech-support
Displays the output of many
show commands, including this one.
Version 2.5.1 Added Interface Loopback Config mode
Version 2.3 Added Interface Range mode.
Related
Commands
interface range Define an interface range and access the Interface Range mode.
interface Identify an interface and enter the Interface Config mode.
shutdown all (port) Enable or disable all ports.
shutdown (port channel) Enable or disable the selected port channel.