2-675Cisco Catalyst Blade Switch 3120 for HP Command ReferenceOL-12248-03Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commandsshow vlanshow vlanUse the show vlan user EXEC command to display the parameters for all configured VLANs or oneVLAN (if the VLAN ID or name is specified) on the switch.show vlan [brief | dot1q tag native | id vlan-id | internal usage | mtu | name vlan-name |private-vlan [type] | remote-span | summary] [ | {begin | exclude | include} expression]Syntax DescriptionNote Though visible in the command-line help string, the ifindex keyword is not supported.Command Modes User EXECCommand Historybrief (Optional) Display one line for each VLAN with the VLAN name, status,and its ports.dot1q tag native (Optional) Display the IEEE 802.1Q native VLAN tagging status.id vlan-id (Optional) Display information about a single VLAN identified by VLANID number. For vlan-id, the range is 1 to 4094.internal usage (Optional) Display a list of VLANs being used internally by the switch.These VLANs are always from the extended range (VLAN IDs 1006 to4094), and you cannot create VLANs with these IDS by using the vlanglobal configuration command until you remove them from internal use.mtu (Optional) Display a list of VLANs and the minimum and maximumtransmission unit (MTU) sizes configured on ports in the VLAN.name vlan-name (Optional) Display information about a single VLAN identified by VLANname. The VLAN name is an ASCII string from 1 to 32 characters.private-vlan (Optional) Display information about configured private VLANs, includingprimary and secondary VLAN IDs, type (community, isolated, or primary)and ports belonging to the private VLAN. This keyword is only supported ifyour switch is running the IP services feature set.type (Optional) Display only private VLAN ID and type.remote-span (Optional) Display information about Remote SPAN (RSPAN) VLANs.summary (Optional) Display VLAN summary information.| begin (Optional) Display begins with the line that matches the expression.| exclude (Optional) Display excludes lines that match the expression.| include (Optional) Display includes lines that match the specified expression.expression Expression in the output to use as a reference point.Release Modification12.2(40)EX1 This command was introduced.
