Networking; Product Features In Real Network Implementations; Svlan( Flexible Qinq) - Zte ZXR10 5900E Product Description

ZXR10 5900E Product Description
7

Networking

7.1

Product Features in Real Network Implementations

7.1.1

SVLAN( Flexible QinQ)

SVLAN of ZXR10 5900E implements the function of providing SPVLAN label based on
traffic. That is to say, it provides users with corresponding SPVLAN label on one
Customer port based on their needs according to different CVLAN label carried by
packets.
By SVLAN, users can implement mapping from QoS of CVLAN label to SPVLAN.
As shown in the following figure, to implement one VLAN per user and sole identification
for user, start QinQ on user access aggregation switch ZXR10 5900E. In this way inner
layer and outer layer VLAN are combined to represent a user. Outer layer VLAN is
selected based on inner layer VLAN or ACL traffic.
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