Command Manual – VLAN&QinQ 
Quidway S8500 Series Routing Switches  Chapter 5  
Q-in-Q Configuration Commands
 
Huawei Technologies Proprietary 
5-1 
Chapter 5  Q-in-Q Configuration Commands 
5.1  Q-in-Q Configuration Commands 
5.1.1  display port vlan-vpn 
Syntax 
display port vlan-vpn 
View 
Any view 
Parameter 
None 
Description 
Use the display port vlan-vpn command to display VLAN VPN-related information of 
the current system by port number, including current TPID, the information about 
VLAN-VPN ports, and the information about VLAN-VPN uplink ports. 
Example 
# Display the VLAN VPN-related configuration of the current system. 
[Quidway] display port vlan-vpn 
VLAN-VPN TPID: 0x9100      
 
GigabitEthernet1/1/1                  
 VLAN-VPN status: enabled 
 VLAN-VPN VLAN: 1 
 
GigabitEthernet1/1/2 
VLAN-VPN uplink status: enabled 
5.1.2  traffic-redirect { nested-vlan | modified-vlan } 
Syntax 
I. Use the following command to deliver Layer 3 traffic classification rules. 
traffic-redirect inbound ip-group { acl-number | acl-name } [ rule rule [ system-index 
index ] ] { nested-vlan nested-vlanid | modified-vlan modified-vlanid } 
undo traffic-redirect inbound ip-group { acl-number | acl-name } [ rule rule ]