Figure 53 One-to-one VLAN mapping implementation with port QoS policies
Many-to-one VLAN mapping implementation
Implement many-to-one VLAN mapping through the following configurations, as shown in
Apply an uplink policy to the incoming traffic on the customer-side port to map different CVLAN IDs
to one SVLAN ID. When a packet arrives, the switch replaces its CVLAN ID with the matching
The switch automatically applies 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 54 Many-to-one VLAN mapping implementation
Configuring VLAN mapping
This section describes how to configure one-to-one and many-to-one VLAN mapping on the A3100 v2 EI.
Configuring one-to-one VLAN mapping with a global QoS
Perform one-to-one VLAN mapping on the wiring-closet switch (see
Perform these tasks to configure one-to-one VLAN mapping with a global QoS policy: