R3303-HP 6600/HSR6600 Routers Layer 2 - LAN Switching Configuration Guide

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# Set the TPID value in the outer VLAN tag to 0x8200 on the port.
[PEA-GigabitEthernet2/0/3] qinq ethernet-type service-tag 8200
2. Configure PE B:
a. Configure GigabitEthernet 2/0/1:
# Configure the port as a trunk port to permit frames from VLAN 1000, VLAN 2000, and
VLAN 3000 to pass through.
<PEB> system-view
[PEB] interface gigabitethernet 2/0/1
[PEB-GigabitEthernet2/0/1] port link-type trunk
[PEB-GigabitEthernet2/0/1] port trunk permit vlan 1000 2000 3000
# Set the TPID value in the outer VLAN tag to 0x8200 on the port.
[PEB-GigabitEthernet2/0/1] qinq ethernet-type service-tag 8200
[PEB-GigabitEthernet2/0/1] quit
b. Configure GigabitEthernet 2/0/2:
# Configure VLAN 2000 as the PVID for the port.
[PEB] interface gigabitethernet 2/0/2
[PEB-GigabitEthernet2/0/2] port access vlan 2000
# Enable basic QinQ on the port.
[PEB-GigabitEthernet2/0/2] qinq enable
[PEB-GigabitEthernet2/0/2] quit
c. Configure GigabitEthernet 2/0/3:
# Configure VLAN 3000 as the PVID for the port.
[PEB] interface gigabitethernet 2/0/3
[PEB-GigabitEthernet2/0/3] port access vlan 3000
# Enable basic QinQ on the port.
[PEB-GigabitEthernet2/0/3] qinq enable
3. Configure devices on the public network:
Third-party devices are deployed between PE A and PE B. This section describes only the basic
configuration required on the routers. Configure the device connecting to GigabitEthernet 2/0/3
of PE A and the device connecting to GigabitEthernet 2/0/1 of PE B so that their ports send
tagged frames of VLAN 1000, VLAN 2000, and VLAN 3000. (Details not shown.)
VLAN transparent transmission configuration example
Network requirements
As shown in Figure 53: , configure transparent transmission on PE 1 and PE 2 for traffic between Site 1
and Site 2 in VLANs 10 to 50 to pass through with no outer VLAN tag added.
Set the SVLAN TPID to 0x8200 on the service provider-side ports of PE 1 and PE 2, because they are
connected through third-party devices that use a TPID value of 0x8200.