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On a port with basic QinQ or customer-side QinQ enabled, the switch judges whether a frame is VLAN
tagged based on the CVLAN TPID value globally configured.
For more information about customer-side QinQ, see the chapter ―VLAN mapping configuration.‖
Syntax
qinq ethernet-type customer-tag hex-value
undo qinq ethernet-type customer-tag
View
System view
Default level
2: System level
Parameter
hex-value: Specifies the Hexadecimal TPID value, ranging from 0x0001 to 0xFFFF. However, do not set it
to any of the protocol type values listed in Table 44.
Table 44 Common protocol type values
Example
# Set the TPID value in the CVLAN tags to 0x8200 globally.
<Sysname> system-view
[Sysname] qinq ethernet-type customer-tag 8200
qinq ethernet-type service-tag
Description
Use the qinq ethernet-type service-tag command to configure the TPID value in SVLAN tags.
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