Displaying And Maintaining Vlan-Vpn Configuration; Vlan-Vpn Configuration Example; Transmitting User Packets Through A Tunnel In The Public Network By Using Vlan-Vpn - H3C S3100 Series Operation Manual

Follow these steps to configure the TPID for VLAN-VPN packets :
To do...
Enter system view
Set the TPID value on the port

Displaying and Maintaining VLAN-VPN Configuration

To do...
Display the
configurations of all the ports

VLAN-VPN Configuration Example

Transmitting User Packets through a Tunnel in the Public Network by Using
VLAN-VPN
Network requirements
As shown in Figure
to the servers through the public network.
PC users and PC servers are in VLAN 100 created in the private network, while terminal users and
terminal servers are in VLAN 200, which is also created in the private network. The VLAN VPN
connection is established in VLAN 1040 of the public network.
Switches of other vendors' are used in the public network. They use the TPID value 0x9200.
Employ VLAN-VPN on Switch A and Switch B to enable the PC users and PC servers to
communicate with each through a VPN, and employ VLAN-VPN on Switch A and Switch B to
enable the Terminal users and Terminal servers to communicate with each other through a VPN.
Use the command...
system-view
vlan-vpn tpid value
Use the command...
VLAN-VPN
display port vlan-vpn
1-4, Switch A and Switch B are both S3100 series switches. They connect the users
—
Required
Do not set the TPID value to
any of the protocol type values
listed in
For H3C series switches, the
TPID defaults to 0x8100.
Available in any view
1-4
Remarks
Table 1-1.
Remarks