Switchport Dot1Q-Tunnel Mode - Motorola EX-3524 Cli Reference Manual

Layer 2 gigabit ethernet poe/poe+ switch
Hide thumbs Also See for EX-3524:
Table of Contents

Advertisement

Chapter 17
| VLAN Commands
Configuring IEEE 802.1Q Tunneling
switchport
dot1q-tunnel mode
Example
Console(config)#dot1q-tunnel tpid 9100
Console(config)#
Related Commands
show interfaces switchport (305)
This command configures an interface as a QinQ tunnel port. Use the no form to
disable QinQ on the interface.
Syntax
switchport dot1q-tunnel mode {access | uplink}
no switchport dot1q-tunnel mode
access – Sets the port as an 802.1Q tunnel access port.
uplink – Sets the port as an 802.1Q tunnel uplink port.
Default Setting
Disabled
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
QinQ tunneling must be enabled on the switch using the
system-tunnel-control
interface command can take effect.
When a tunnel uplink port receives a packet from a customer, the customer tag
(regardless of whether there are one or more tag layers) is retained in the inner
tag, and the service provider's tag added to the outer tag.
When a tunnel uplink port receives a packet from the service provider, the
outer service provider's tag is stripped off, and the packet passed on to the
VLAN indicated by the inner tag. If no inner tag is found, the packet is passed
onto the native VLAN defined for the uplink port.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#switchport dot1q-tunnel mode access
Console(config-if)#
Related Commands
show dot1q-tunnel
(413)
show interfaces switchport (305)
command before the switchport dot1q-tunnel mode
– 412 –
dot1q-tunnel

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Ex-3548

Table of Contents