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VLAN Commands
4-315
4
reconfigured to overcome a break in the tree. It is therefore advisable to disable
spanning tree on these ports.
dot1q-tunnel system-tunnel-control
This command sets the switch to operate in QinQ mode. Use the
no
form to disable
QinQ operating mode.
Syntax
[
no
]
dot1q-tunnel system-tunnel-control
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
QinQ tunnel mode must be enabled on the switch for QinQ interface settings
to be functional.
Example
Related Commands
show dot1q-tunnel
(4-317)
show interfaces switchport (4-232)
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
dot1q-tunnel
system-tunnel-control
command before the
switchport dot1q-tunnel
mode
interface command can take effect.
Console(config)#dot1q-tunnel system-tunnel-control
Console(config)#
Summary of Contents for 6152PL2 FICHE
Page 2: ......
Page 6: ...vi ...
Page 8: ...viii ...
Page 32: ...Tables xxxii ...
Page 38: ...Figures xxxviii ...
Page 56: ...Initial Configuration 2 10 2 ...
Page 378: ...Configuring the Switch 3 322 3 ...
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