Show Dot1Q-Tunnel - Dell Catalyst 3130 Command Reference Manual

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

show dot1q-tunnel

Use the show dot1q-tunnel user EXEC command to display information about IEEE 802.1Q tunnel
ports.
Syntax Description interface interface-id
| begin
| exclude
| include
expression
Command Modes User EXEC
Command History Release
12.2(40)EX1
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 Command
show vlan
switchport mode
OL-12248-03
show dot1q-tunnel [interface interface-id] [ | {begin | exclude | include} expression]
(Optional) Specify the interface for which to display IEEE 802.1Q tunneling
information. Valid interfaces include physical ports and port channels.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
dot1q tag native
dot1q-tunnel
Description
Displays IEEE 802.1Q native VLAN tagging status.
Configures an interface as an IEEE 802.1Q tunnel port.
Cisco Catalyst Blade Switch 3120 for HP Command Reference
show dot1q-tunnel
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