3Com Switch 8800 Advanced Software V5 Configuration Guide

QinQ Configuration Examples 185

# Configure Ethernet 1/1/4 as a trunk port and configure the port to permit

frames of VLAN 10.

[Sysname] interface ethernet 1/1/4

[Sysname-Ethernet1/1/4] port link-type trunk

[Sysname-Ethernet1/1/4] port trunk permit vlan 10

# Set the TPID value of Ethernet 1/1/4 to 0x8200.

[Sysname-Ethernet1/1/4] qinq ethernet-type 8200

2 Configuration on Provider B

# Enter system view.

<Sysname> system-view

[Sysname] vlan 10

[Sysname-vlan10] quit

# Enter Ethernet 1/1/2 port view.

[Sysname] interface ethernet 1/1/2

[Sysname-Ethernet1/1/2] port access vlan 10

# Enable the basic QinQ function on Ethernet 1/1/2.

[Sysname-Ethernet1/1/2] qinq enable

[Sysname-Ethernet1/1/2] quit