Specifications

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Catalyst 2950 and Catalyst 2955 Switch Command Reference

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Chapter 2 Cisco IOS Commands

show vlan

Use the show vlan user EXEC command to display the parameters for all configured VLANs or one

VLAN (if the VLAN ID or name is specified) on the switch.

show vlan [brief | id vlan-id | name vlan-name | remote-span | summary] [ | {begin | exclude |

include} expression]

Syntax Description

Note Though visible in the command-line help string when the EI is installed, the internal usage, ifindex,

and private-vlan keywords are not supported.

Command Modes User EXEC

Command History

Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output

are not displayed, but the lines that contain Output are displayed.

brief (Optional) Display one line for each VLAN with the VLAN name, status,

and its ports.

id vlan-id (Optional) Display information about a single VLAN identified by VLAN ID

number. For vlan-id, the range is 1 to 4094 when the enhanced software

image (EI) is installed and 1 to 1005 when the standard software image (SI)

is installed. Do not enter leading zeros.

name vlan-name (Optional) Display information about a single VLAN identified by VLAN

name. The VLAN name is an ASCII string from 1 to 32 characters.

remote-span (Optional) Display information about Remote SPAN (RSPAN) VLANs.

summary (Optional) Display VLAN summary information. This keyword is available

only if your switch is running the EI.

| 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 Modification

12.0(5.2)WC(1) This command was first introduced.

12.1(9)EA1 The summary keyword was added.

12.1(11)EA1 The remote-span keyword was added.