Cisco Catalyst 3750 Metro

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Catalyst 3750 Metro Switch Command Reference
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Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
show dot1q-tunnel
show dot1q-tunnel
Use the show dot1q-tunnel user EXEC command to display information about 802.1Q tunnel ports.
show dot1q-tunnel [interface interface-id]
Syntax Description
Command Modes User EXEC
Command History
Examples This is an example of output from the show dot1q-tunnel command:
Switch> show dot1q-tunnel
Port
-----
Gi1/1/1
Gi1/1/2
Po2
Related Commands
interface interface-id (Optional) Specify the interface for which to display 802.1Q tunneling
information. Valid interfaces include physical ports and port channels.
Release Modification
12.1(14)AX This command was introduced.
Command Description
show vlan dot1q tag native Displays 802.1Q native VLAN tagging status.
switchport mode dot1q-tunnel Configures an interface as an 802.1Q tunnel port.