Show dot1q-tunnel – Dell POWEREDGE M1000E User Manual

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2-483

Cisco Catalyst Blade Switch 3120 for HP Command Reference

OL-12248-03

Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands

show dot1q-tunnel

show dot1q-tunnel

Use the show dot1q-tunnel user EXEC command to display information about IEEE 802.1Q tunnel
ports.

show dot1q-tunnel [interface interface-id] [ | {begin | exclude | include} expression]

Syntax Description

Command Modes

User EXEC

Command History

Usage Guidelines

Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.

Examples

These are examples of output from the show dot1q-tunnel command:

Switch> show dot1q-tunnel

dot1q-tunnel mode LAN Port(s)

-----------------------------

Gi1/0/1

Gi1/0/2

Gi1/0/3

Gi1/0/6

Po2

Switch> show dot1q-tunnel interface gigabitethernet1/0/1

dot1q-tunnel mode LAN Port(s)

-----------------------------

Gi1/0/1

Related Commands

interface interface-id

(Optional) Specify the interface for which to display IEEE 802.1Q tunneling
information. Valid interfaces include physical ports and port channels.

| 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

12.2(40)EX1

This command was introduced.

Command

Description

show vlan

dot1q tag native

Displays IEEE 802.1Q native VLAN tagging status.

switchport mode

dot1q-tunnel

Configures an interface as an IEEE 802.1Q tunnel port.

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