Operation Manual - QinQ-BPDU Tunnel
Quidway S3500-EA Series Ethernet Switches
Chapter 1 QinQ Configuration
Huawei Technologies Proprietary
1-4
Follow these steps to configure the selective QinQ function
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter
Ethernet
port view
interface
interface-type
interface-number
Enter
Ethernet port
view or port
group view
Enter port
group view
port-group
{
manual
port-group-name |
aggregation
agg-id
}
Use either command
Configured in Ethernet
port view, the setting is
effective on the current
port only; configured in
port group view, the
setting is effective on all
ports in the port group
Create a QinQ instance
(which also leads you to
QinQ view) to configure the
outer VLAN tag to be
added to received frames
qinq vid
vlan-id
Required
By default, no outer VLAN
tag is specified.
Specify the VLANs whose
frames are to be tagged
with the outer VLAN tag
raw-vlan-id inbound
{
all
|
vlan-id-list
}
Required
By default, a frame is not
tagged with an outer
VLAN tag no matter which
VLAN it belongs to.
Caution:
z
Selective QinQ can be configured on access ports/trunk ports/hybrid ports
connecting customer networks to service provider networks.
z
An inner VLAN tag corresponds to only one outer VLAN tag. To change an outer
VLAN tag, you must remove it first and then reconfigure one.
z
When you use the
qing vid
command to configure selective QinQ, the configuration
to remove tags of the packets on the outgoing port of the local switch or the
configuration to permit the packets with tags on the corresponding ports of the other
switches is required.
1.4 Adjustable TPID Configuration
Follow these steps to configure the TPID values of frames for a port:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter Ethernet port view
interface
interface-type
interface-number
—
