Configuring Basic Qinq; Configuring Selective Qinq - H3C S5500-SI Series Operation Manual

Operation Manual – QinQ-BPDU TUNNEL
H3C S5500-SI Series Ethernet Switches
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 attaches 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 are attached the port's default VLAN tag as the outer
tag.
Follow these steps to configure selective QinQ:
Protocol type
To do... Use the command...
system-view
interface
Enter
Ethernet interface-type
port view interface-number
port-group { manual
Enter port
port-group-name |
group view
aggregation agg-id }
qinq enable
0x88A7
0xFFFD/0xFFFE/0xFFFF
—
Required
Use either command.
Configurations made in
Ethernet port view will take
effect on the current port only;
configuration made in port
group view will take effect on all
ports in the port group.
Required
Disabled by default.
1-4
Chapter 1 QinQ Configuration
Value
Remarks