QTECH(config-if-ethernet-0/1)#dtag mode customer
3.3.3 dtag insert
Use this command to configure the vlan tag head added in global QinQ.
dtag insert [start vlan of the series vlan] [end vlan of the series vlan] [destination
vlan ]
no dtag insert [start vlan of the series vlan ] [end vlan of the series vlan]
【Parameter】
start vlan of the series vlan: all vlan tag packets between start vlan will add a
destination vlan tag head.
destination vlan: tag vlan needed to insert a new tag head. After inserting
it,transmit with the new tag vlan.
【Command configuration mode】
Global configuration mode
【Example】
Configure vlan from vlan1 to vlan2 are adding new tag with tag vlan being vlan3
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