Selective Qinq Configuration; Selective Qinq Configuration Task List; Enabling The Selective Qinq Feature For A Port - 3Com 5500-EI PWR Install Manual

Likewise, the entries in the MAC address table of the outer VLAN can also be replicated to that of the
default VLAN on a port, through which the outbound port to the service provider network can be
determined through the MAC address table of the default VLAN and user packets destined for the
service provider can be unicast.

Selective QinQ Configuration

Selective QinQ Configuration Task List

Complete the following tasks to configure selective QinQ:

Enabling the Selective QinQ Feature for a Port

Enabling the Inter-VLAN MAC Address Replicating Feature
Caution:
If XRN Fabric has been enabled on a device, you cannot enable the VLAN-VPN feature and the
selective QinQ feature on any port of the device.
To configure a selective QinQ-enabled port to transparently transmit IGMP messages received on
it, configure the port following the steps shown in section
Transmission on a VLAN-VPN
Enabling the Selective QinQ Feature for a Port
The following configurations are required for the selective QinQ feature:
Enabling the VLAN-VPN feature on the current port
Configuring the current port to permit packets of specific VLANs (the VLANs whose tags are to be
used as the outer VLAN tags are required)
Follow these steps to enable the selective QinQ feature:
To do...
Enter system view
Enter Ethernet port view
Configure the outer VLAN tag
and enter QinQ view
Configure to add outer VLAN
tags to the packets with the
specific inner VLAN tags
Task
Port.
Use the command...
system-view
interface interface-type
interface-number
vlan-vpn vid vlan-id
raw-vlan-id inbound
vlan-id-list
2-3
Remarks
Required
Optional
Enabling Transparent IGMP Message
Remarks
—
—
Required
Required
By default, the feature of
adding an outer VLAN tag to
the packets with the specific
inner VLAN tags is disabled.