Command Manual – STP 
Quidway S8500 Series Routing Switches  Chapter 3  
BPDU Tunnel Configuration Commands
 
Huawei Technologies Proprietary 
3-1 
Chapter 3  BPDU Tunnel Configuration Commands 
3.1  BPDU Tunnel Configuration Commands 
3.1.1  vlan-vpn enable 
Syntax 
vlan-vpn enable 
undo vlan-vpn  
View 
Ethernet port view  
Parameter 
None  
Description 
Use the command vlan-vpn enable to enable VLAN  VPN (QinQ) on the port.  
Use the undo vlan-vpn command to disable VLAN  VPN (QinQ) on the port. 
By default, VLAN VPN is disabled on all the ports. 
Example 
# Enable VLAN VPN on the switch. 
<Quidway>system-view 
System View: return to User View with Ctrl+Z. 
[Quidway] interface Ethernet3/1/3 
[Quidway-Ethernet3/1/3]vlan-vpn enable                  
3.1.2  vlan-vpn tunnel 
Syntax 
vlan-vpn tunnel 
undo vlan-vpn tunnel 
View 
System view