Configuring Selective Qinq; Configuring An Outer Vlan Tagging Policy - HP A5120 EI Series Configuration Manual

To do...
Configure VLAN transparent
transmission on the ports
NOTE:
When you are configuring transparent transmission for a VLAN, you must configure all the switches on
the transmission path to permit packets of this VLAN to pass through.

Configuring selective QinQ

Configuring an outer VLAN tagging policy

Basic QinQ can only tag received frames with the PVID of the receiving port. Selective QinQ allows
adding different outer VLAN tags based on different inner VLAN tags.
The A5120 EI Switch Series supports the configuration of basic QinQ and selective QinQ at the same
time on a port. When both features are enabled on the port, frames that meet the selective QinQ
condition are handled with selective QinQ before the remaining frames are handled with basic QinQ.
Follow these steps to configure an outer VLAN tagging policy:
To do...
Enter system view
Enter interface
view or port
group view
Enter QinQ view and configure the
SVLAN tag for the port to add
Tag frames of the specified
CVLANs with the current SVLAN
CAUTION:

An inner VLAN tag corresponds to only one outer VLAN tag.

To change an outer VLAN tag, you must delete the old outer VLAN tag configuration and configure a new outer
VLAN tag.
Use the command...
Enter port group
port-group manual port-group-name
view
qinq transparent-vlan vlan-list
Use the command...
system-view
Enter Ethernet
or Layer-2 interface interface-type interface-
aggregate number
interface view
Enter port port-group manual port-group-
group view name
qinq vid vlan-id
raw-vlan-id inbound { all | vlan-
list }
160
Remarks
Required
By default, VLAN transparent
transmission is not
configured.
Remarks
—
Required
Use either command
Required
By default, the SVLAN tag to be
added is the PVID of the
receiving port.
Required