HP 3100 Series User Manual

165
One-to-one VLAN mapping implementation
This section describes how one-to-one VLAN mapping is implemented on the HPE 3100 v2 EI
switches.
Implementing one-to-one VLAN mapping with a global QoS policy
Implement one-to-one VLAN mapping on the customer-side port through the following configurations,
as shown in Figure 58:
• Apply a glo
bal uplink policy to the incoming traffic, mapping each CVLAN ID to a unique SVLAN
ID. When a packet arrives, the switch replaces its CVLAN ID with the matching SVLAN ID.
• Enable selective QinQ with the qinq enable downlink command on the customer-side port.
The switch will automatically apply a downlink policy to the outgoing traffic, mapping each
SVLAN ID back to the corresponding CVLAN ID. When forwarding a packet out of the port, the
switch replaces its SVLAN ID with the matching CVLAN ID.
Figure 58 One-to-one VLAN mapping implementation with a globally QoS policy
Implementing one-to-one VLAN mapping with port QoS policies
Implement one-to-one VLAN mapping on the customer-side port through port QoS policies, as
shown in Figure 59:
• Apply an upli
nk policy to the incoming traffic, mapping each CVLAN ID to a unique SVLAN ID.
When a packet arrives, the switch replaces its CVLAN ID with the matching SVLAN ID.
• Apply a downlink policy to the outgoing traffic, mapping each SVLAN ID back to the
corresponding CVLAN ID. When forwarding a packet out of the port, the switch replaces its
SVLAN ID with the matching CVLAN ID.
Figure 59 One-to-one VLAN mapping implementation with port QoS policies

HP 3100 Series Specifications

General

Brand	HP
Model	3100 Series
Category	Switch
Language	English