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# Configure Ethernet 1/0/2 as a trunk port and assign it to VLAN 100 and VLAN 200.

[PE2] interface ethernet 1/0/2

[PE2-Ethernet1/0/2] port link-type trunk

[PE2-Ethernet1/0/2] port trunk permit vlan 100 200

# Set the TPID value in the outer VLAN tag to 0x8200 on the port.

[PE2-Ethernet1/0/2] quit

[PE2] qinq ethernet-type 8200

{ Configure Ethernet 1/0/3:

# Configure Ethernet 1/0/3 as a trunk port and assign it to VLAN 100.

[PE2] interface ethernet 1/0/3

[PE2-Ethernet1/0/3] port link-type trunk

[PE2-Ethernet1/0/3] port trunk permit vlan 100

# Configure VLAN 100 as the PVID for the port.

[PE2-Ethernet1/0/3] port trunk pvid vlan 100

# Enable basic QinQ on the port.

[PE2-Ethernet1/0/3] qinq enable

[PE2-Ethernet1/0/3] quit

3. On the third-party devices between PE 1 and PE 2, configure the port that connects to PE 1 and

that connecting to PE 2 to allow tagged frames of VLAN 100 and VLAN 200 to pass through.

Selective QinQ configuration example in port-based

approach

IMPORTANT:

This example is available only on the HPE 3100 v2 EI switches.

Network requirements

As shown in Figure 53:

• The two branches of a company, Site 1 and Site 2, are connected through the service provider

network and use CVLAN 10 and CVLAN 20 to transmit voice traffic and data traffic separately.

• PE 1 and PE 2 are edge devices on the service provider network and are connected through

third-party devices with a TPID value of 0x8200.

Configure the edge and third-party devices to allow frames from CVLAN 10 to be transmitted

between the branches via SVLAN 100 and frames from CVLAN 20 to be transmitted between the

branches via SVLAN 200.

Questions and Answers:

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HP 3100 Series Specifications

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