Network requirements – H3C Technologies H3C S5560 Series Switches User Manual

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[PE1-GigabitEthernet1/0/3] port trunk pvid vlan 200

# Enable QinQ on GigabitEthernet 1/0/3.

[PE1-GigabitEthernet1/0/3] qinq enable

[PE1-GigabitEthernet1/0/3] quit

Configure PE 2:
# Configure GigabitEthernet 1/0/1 as a trunk port, and assign it to VLAN 200 and VLANs 30
through 90.

system-view

[PE2] interface gigabitethernet 1/0/1

[PE2-GigabitEthernet1/0/1] port link-type trunk

[PE2-GigabitEthernet1/0/1] port trunk permit vlan 200 30 to 90

# Configure VLAN 200 as the PVID for GigabitEthernet 1/0/1.

[PE2-GigabitEthernet1/0/1] port trunk pvid vlan 200

# Enable QinQ on GigabitEthernet 1/0/1.

[PE2-GigabitEthernet1/0/1] qinq enable

[PE2-GigabitEthernet1/0/1] quit

# Configure GigabitEthernet 1/0/2 as a trunk port, and assign it to VLANs 100 and 200.

[PE2] interface gigabitethernet 1/0/2

[PE2-GigabitEthernet1/0/2] port link-type trunk

[PE2-GigabitEthernet1/0/2] port trunk permit vlan 100 200

# Set the TPID value in the SVLAN tags to 0x8200 on GigabitEthernet 1/0/2.

[PE2-GigabitEthernet1/0/2] qinq ethernet-type service-tag 8200

[PE2-GigabitEthernet1/0/2] quit

# Configure GigabitEthernet 1/0/3 as a trunk port, and assign it to VLAN 100 and VLANs 10

through 70.

[PE2] interface gigabitethernet 1/0/3

[PE2-GigabitEthernet1/0/3] port link-type trunk

[PE2-GigabitEthernet1/0/3] port trunk permit vlan 100 10 to 70

# Configure VLAN 100 as the PVID for GigabitEthernet 1/0/3.

[PE2-GigabitEthernet1/0/3] port trunk pvid vlan 100

# Enable QinQ on GigabitEthernet 1/0/3.

[PE2-GigabitEthernet1/0/3] qinq enable

[PE2-GigabitEthernet1/0/3] quit

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 200 to pass
through without removing the VLAN tag. (Details not shown.)

VLAN transparent transmission configuration example

Network requirements

As shown in

Figure 61

•

The service provider assigns VLAN 100 to a company's VLANs 10 through 50.

•

VLAN 3000 is the dedicated VLAN of the company on the service provider network.

This manual is related to the following products:

H3C S5130 Series Switches H3C S5120 Series Switches H3C SR8800 H3C SR6600-X H3C SR6600 H3C MSR 5600 H3C MSR 50 H3C MSR 3600 H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900 H3C WX6000 Series Access Controllers H3C WX5000 Series Access Controllers H3C WX3000 Series Unified Switches H3C LSWM1WCM10 Access Controller Module H3C LSWM1WCM20 Access Controller Module H3C LSQM1WCMB0 Access Controller Module H3C LSRM1WCM2A1 Access Controller Module H3C LSBM1WCM2A0 Access Controller Module