Configuring Selective Qinq; Configuring An Outer Vlan Tagging Policy - HP 5120 EI Series Lan Switching Configuration Manual

Step
1. Enter system view.
2. Enter interface view or port
group view.
3. Configure the link type of
the ports.
4. Configure the ports to allow
packets from inner and
outer VLANs of QinQ
packets and the transparent
VLANs to pass through.
5. Enable basic QinQ on the
ports.
6. Configure VLAN
transparent transmission on
the ports.

Configuring selective QinQ

Configuring an outer VLAN tagging policy

Basic QinQ can only tag received frames with the PVID tag of the receiving port. Selective QinQ allows
adding different outer VLAN tags based on different inner VLAN tags.
Before enabling selective QinQ on a port, enable basic QinQ on the port first. When both features are
enabled on the port, frames that meet the selective QinQ condition are handled with selective QinQ on
this port first, and the left frames are handled with basic QinQ.
To configure an outer VLAN tagging policy by using the port-based method:
Step
1. Enter system view.
2. Enter interface view or port
group view.
3. Enable basic QinQ.
4. Enter QinQ view and
configure the SVLAN tag
for the port to add.
Command
system-view
•
Enter Layer 2 Ethernet interface view
or Layer 2 aggregate interface view:
interface interface-type
interface-number
•
Enter port group view:
port-group manual port-group-name
port link-type { hybrid | trunk }
•
When the ports are hybrid ports:
port hybrid vlan vlan-id-list { tagged |
untagged }
•
When the ports are trunk ports:
port trunk permit vlan { vlan-id-list |
all }
qinq enable
qinq transparent-vlan vlan-list
Command
system-view
•
Enter Layer 2 Ethernet interface view
or Layer 2 aggregate interface view:
interface interface-type
interface-number
•
Enter port group view:
port-group manual port-group-name
qinq enable
qinq vid vlan-id
179
Remarks
N/A
Use either command.
N/A
Use either command.
By default, basic QinQ is
disabled on ports.
By default, VLAN transparent
transmission is not configured.
Remarks
N/A
Use either command.
Disabled by default.
By default, the SVLAN tag to
be added is the PVID tag of the
receiving port.