One-To-One Vlan Mapping Configuration Example - H3C S7500E Series Operation Manual

Operation Manual – QoS
H3C S7500E Series Ethernet Switches
Specify the SVLAN for the
VLAN mapping
Exit to system view
Create a traffic behavior
and enter traffic behavior
view
Specify the CVLAN for
VLAN mapping
Exit to system view
Create a QoS policy and
enter QoS policy view
Map the SVLAN to the
CVLAN by associating the
traffic behavior with the
traffic class
Exit to system view
Note:
You can apply QoS policies in the outbound direction of an SA LPU or EA LPU to
implement one-to-one VLAN mapping. To this end, you must configure the if-match
customer-vlan-id command as the matching rule in the uplink policy, and the
remark customer-vlan-id command as the action in the traffic behavior in the
downlink policy.
Before applying such policies, enable basic QinQ first.
See 0
outbound).

7.3 One-to-One VLAN Mapping Configuration Example

7.3.1 Network requirements
Use one SVLAN to carry a type of service traffic (PC, IPTV, or VoIP) of a home
user on Switch A and Switch B.
Isolate a type of service traffic of a home user from the same type of service traffic
of all the other home users.
To do...
if-match service-vlan-id
vlan-id-value
quit
traffic behavior behavior-name
remark customer-vlan-id
vlan-id-value
quit
qos policy policy-name
classifier tcl-name behavior
behavior-name
quit
for the support of an LPU for the policy application direction (inbound or
Chapter 7 VLAN Mapping Configuration
Use the command...
7-5
Remarks
Required
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Required
Required
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Required
Required
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