QTech QSW-2900 User Manual

QTECH(config)dtag insert vlan1 vlan2 vlan3
3.3.4 dtag pass-through
Use this command to configure transparent transmission of dynamic QinQ.
dtag pass-through [start vlan of the series vlan ] [end vlan of the series vlan]
no dtag pass-through [start vlan of the series vlan ] [end vlan of the series vlan]
【Parameter】
start vlan of the series vlan: dynamic QinQ enabling, the tag packet which can be
transparent transmission without adding new tag head. The vlan is all vlans
between the start vlan.
【Command configuration mode】
Global configuration mode
【Example】
Configure all vlans to be transparent transmission from vlan1 to vlan2
QTECH(config)dtag pass-through vlan1 vlan2
3-16

QTech QSW-2900 Specifications

General

Brand	QTech
Model	QSW-2900
Category	Network Router
Language	English