VLAN-VPN Configuration
VLAN-VPN Configuration Task List
Complete the following tasks to configure VLAN-VPN:
Enabling the VLAN-VPN Feature for a Port
Configuring the Inner-to-Outer Tag Priority Replicating and Mapping Feature
Enabling Transparent IGMP Message Transmission on a VLAN-VPN Port
Enabling the VLAN-VPN Feature for a Port
Follow these steps to enable the VLAN-VPN feature for a port:
To do...
Enter system view
Enter Ethernet port view
Enable the VLAN-VPN feature
on the port
Configuring the Inner-to-Outer Tag Priority Replicating and Mapping Feature
Make sure that the VLAN-VPN feature is enabled on a port before configuring the inner-to-outer tag
priority replicating and mapping feature.
Follow these steps to configure the inner-to-outer tag priority replicating and mapping feature:
To do...
Enter system view
Enter Ethernet port view
Enable the inner-to-outer tag
priority replicating feature
Enable the inner-to-outer tag
priority mapping feature and create
a priority mapping
Task
Use the command...
system-view
interface interface-type
interface-number
vlan-vpn enable
Use the command...
system-view
interface interface-type
interface-number
vlan-vpn inner-cos-trust enable
vlan-vpn priority old-priority
remark new-priority
1-3
Remarks
Required
Optional
Optional
Remarks
—
—
Required
By default, the VLAN-VPN feature is
disabled on a port.
Remarks
—
—
Either of the two configurations is
required.
By default, neither the
inner-to-outer tag priority
replicating feature nor the
inner-to-outer tag priority mapping
feature is enabled.