HP 6125XLG Configuration Manual page 210

[PE2] interface ten-gigabitethernet 1/1/5
[PE2-Ten-GigabitEthernet1/1/5] port link-type trunk
[PE2-Ten-GigabitEthernet1/1/5] port trunk permit vlan 100 3000 10 to 50
# Configure VLAN 100 as the PVID of Ten-GigabitEthernet 1/1/5.
[PE1-Ten-GigabitEthernet1/1/5] port trunk pvid vlan 100
# Enable QinQ on Ten-GigabitEthernet 1/1/5.
[PE2-Ten-GigabitEthernet1/1/5] qinq enable
# Configure Ten-GigabitEthernet 1/1/5 to transparently transmit frames from VLAN 3000.
[PE2-Ten-GigabitEthernet1/1/5] qinq transparent-vlan 3000
[PE2-Ten-GigabitEthernet1/1/5] quit
# Configure Ten-GigabitEthernet 1/1/6 as a trunk port, and assign it to VLANs 100 and 3000.
[PE2] interface ten-gigabitethernet 1/1/6
[PE2-Ten-GigabitEthernet1/1/6] port link-type trunk
[PE2-Ten-GigabitEthernet1/1/6] port trunk permit vlan 100 3000
3. Configure the devices between PE 1 and PE 2:
# Set the MTU to a minimum of 1504 bytes for each port on the path of QinQ frames. (Details not
shown.)
# Configure all the ports on the forwarding path to allow frames from VLANs 100 and 3000 to
pass through without removing the VLAN tag. (Details not shown.)
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