Huawei Quidway S3900 Series User Manual

Operation Manual – VLAN VPN
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 VLAN-VPN Configuration
Huawei Technologies Proprietary
1-5
Operation Command Description
Display the
VLAN-VPN
configuration
information about
all ports
display port vlan-vpn
You can execute the display
command in any view.
Caution:
If you have configured the port priority, (refer to the QACL part of Quidway S3900
Series Ethernet Switches Operation Manual), after you configure to replicate the tag
priority of the inner VLAN tag of a VLAN-VPN packet, the switch will prompt that the
port priority configuration on the current port is disabled.
1.4 TPID Adjusting Configuration
1.4.1 Configuration Prerequisites
Check the TPID value of the public network opposite end to guarantee correct
transmission of packets.
1.4.2 Configuration Procedure
Table 1-4 Adjust TPID values for VLAN-VPN packets
Operation Command Description
Enter system view
system-view
—
Enter Ethernet port
view
interface interface-type
interface-number
—
Set a TPID value
for the port
vlan-vpn tpid value
Required
Do not set the TPID value to a
value that may cause
conflicts, such as known
protocol type values.
Display VLAN-VPN
configuration
information about
all ports
display port vlan-vpn
You can execute the display
command in any view.

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English