QTECH QSW-3400 Инструкция по настройке - Manual (Page 143)

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142
18.3.2 Selective QinQ Configuration
Selective QinQ Configuration Task List:
1. Configure the port mapping relation between the inner tag and the outer tag
2. Configure selective QinQ of port
1. Configure the port mapping relation between the inner tag and the outer tag
2. Configure selective QinQ of port
18.3.3 Typical Applications of Selective QinQ
SWITCHB
SWITCHA
PC PC
VLAN 100-200
SP网络
VLAN1000/2000
Eth 1/1 Eth 1/2
E
th
1
/9
Eth1/9
Eth1/2 Eth1/1
IP Phone IP Phone IP Phone
Vlan 201-300
PC PC
VLAN 100-200
IP Phone IP Phone IP Phone
Vlan 201-300
Selective QinQ application
Command Explanation
Port mode
dot1q-tunnel selective s-vlan <s-vid> c-vlan
<c-vid-list>
no dot1q-tunnel selective s-vlan <s-vid> c-
vlan <c-vid-list>
Configure/delete the port mapping relation
of the inner tag and the outer tag for
selective QinQ.
Command Explanation
Port mode
dot1q-tunnel selective enable
no dot1q-tunnel selective enable
Enable/disable selective QinQ of the port.