3Com Switch 7750 Configuration Guide Guide

160 CHAPTER 19: SELECTIVE QINQ CONFIGURATION
[SwitchA-GigabitEthernet1/0/1-vid-100] raw-vlan-id inbound 20 to 25
n
The above configuration causes the packets reaching GigabitEthernet1/0/1 port
being processed as follows:
■ Inserting VLAN 10 tag as the outer VLAN tag to single-tagged packets with
their tags being that of VLAN 8 through VLAN 15.
■ Inserting VLAN 100 tag as the outer VLAN tag to single-tagged packets with
their tags being that of VLAN 20 through VLAN 25.
■ Inserting VLAN 8 tag as the outer VLAN tag to single-tagged packets with their
tags being neither that of VLAN 8 through VLAN 15 nor that of VLAN 20
through VLAN 25.