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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
311
enable qinq
Purpose
This command is used to enable the Q-in-Q mode.
Syntax
enable qinq
Description
This command is used to enable Q-in-Q mode.
When Q-in-Q is enabled, all network port roles will be NNI port and their
outer TPID will be set to 88a8. All existing static VLANs will run as SP-
VLAN. All dynamically learned L2 address will be cleared. GVRP and
STP need to be disabled manually.
If you need to run GVRP on the Switch, firstly enable GVRP manually.
The default setting of Q-in-Q is disabled
Parameters
None.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To enable Q-in-Q:
DES-3200-28:4#enable qinq
Command: enable qinq
Success.
DES-3200-28:4#
disable qinq
Purpose
This command is used to disable Q-in-Q mode.
Syntax
disable qinq
Description
This command is used to disable Q-in-Q mode.
All dynamically learned L2 address will be cleared. All dynamically
registered VLAN entries will be cleared, GVRP will be disabled.
If you need to run GVRP on the Switch, firstly enable GVRP manually. All
existing SP-VLANs will run as static 1Q VLANs. The default setting of
Q-in-Q is disabled.
Parameters
None.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To disable Q-in-Q:
DES-3200-28:4#disable qinq
Command: disable qinq
Success.
DES-3200-28:4#
show qinq
Purpose
Used to show global Q-in-Q
Syntax
show qinq
Description
This command is used to show the global Q-in-Q status.