HP 5820X Series User Manual

165
Task Remarks
Configuring an outer VLAN tagging policy Optional
Configuring an inner-outer VLAN 802.1p priority
mapping
Optional
Configuring selective
QinQ
Configuring inner VLAN ID substitution Optional
Configuring the TPID value in VLAN tags Optional
QinQ requires configurations only on the service provider network.
QinQ configurations made in Ethernet interface view take effect on the current interface only. Those made
in Layer 2 aggregate interface view take effect on the current aggregate interface and all member ports
in the aggregation group. Those made in port group view take effect on all member ports in the current
port group.
On a port with basic QinQ enabled, you must configure the port to allow packets from its PVID to pass
through. On a port with selective QinQ enabled, you must configure the port to allow packets from the
outer VLANs of QinQ packets to pass through.
Configuring basic QinQ
Enabling basic QinQ
To enable basic QinQ:
To do... Use the command... Remarks
1. Enter system view
system-view —
Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view
interface interface-type
interface-number
2. Enter
interface
view or port
group view
Enter port group view
port-group manual port-group-
name
Required.
Use either command.
3. Enable QinQ
qinq enable
Required.
Disabled by default.
Configuring VLAN transparent transmission
When basic QinQ is enabled on a port, all packets passing through the port are tagged with the port’s
default VLAN tag. However, by configuring the VLAN transparent transmission function on a port, you
can specify the port not to add its default VLAN tag to packets carrying specific inner VLAN tags when
they pass through it, so that these packets are transmitted in the service provider network with single tags.
To configure VLAN transparent transmission:
To do... Use the command... Remarks
1. Enter system view
system-view —

HP 5820X Series Specifications

General

Brand	HP
Model	5820X Series
Category	Switch
Language	English