Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Switch 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]
Note This command is not supported on switches running the LAN base feature set.
Syntax Description
Command Modes User EXEC
Command History
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.
Release Modification
12.2(53)SE2 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.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing