HP 5120 EI Series Lan Switching Configuration Manual page 195

[PE2-GigabitEthernet1/0/2] port trunk permit vlan 100 200
[PE2-GigabitEthernet1/0/2] quit
# Set the TPID in the outer VLAN tags to 0x8200.
[PE2] qinq ethernet-type 8200
On the third-party devices between PE 1 and PE 2, configure the port that connects to PE 1 and that
3.
connecting to PE 2 to allow tagged frames of VLAN 100 and VLAN 200 to pass through. (Details
not shown.)
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