Configuring Basic Qinq; Configuring Selective Qinq - H3C S7500E Series Operation Manual

Operation Manual – QinQ-BPDU Tunneling
H3C S7500E Series Ethernet Switches
IS-IS
LACP
802.1x
Cluster
Reserved

1.2 Configuring Basic QinQ

Follow these steps to configure basic QinQ:
Enter system view
Enter
Ethernet
port view
or port
group
view
Enable QinQ on the
port(s)

1.3 Configuring Selective QinQ

The outer VLAN tag added to a frame by the basic QinQ feature is the VLAN tag
corresponding to the port's default VLAN ID, while the selective QinQ feature allows
adding different outer VLAN tags based on different inner VLAN tags.
With selective QinQ configured on a port, the device will add different outer VLAN tags
based on the inner VLAN tags; frames with a VLAN ID out of the range specified in the
raw-vlan-id inbound command will be forwarded unchanged.
Follow these steps to configure selective QinQ:
Protocol type
To do...
system-view
Enter
interface interface-type
Ethernet
interface-number
port view
port-group { manual
Enter port
port-group-name |
group view
aggregation agg-id }
qinq enable
0x8000
0x8809
0x888E
0x88A7
0xFFFD/0xFFFE/0xFFFF
Use the command...
1-4
Chapter 1 QinQ Configuration
Value
Remarks
—
Required
Use either command.
A command executed
in Ethernet port view
will take effect on the
current port only; a
command executed in
port group view will take
effect on all ports in the
port group.
Required
Disabled by default