H3C S3100 8C SI - VLAN-VPN Tunnel Configuration Example

Operation Manual – MSTP
H3C S3100 Series Ethernet Switches Chapter 1 MSTP Configuration
1-59
# Enter MST region view.
<Sysname> system-view
[Sysname] stp region-configuration
# Configure the MST region.
[Sysname-mst-region] region-name example
[Sysname-mst-region] instance 1 vlan 10
[Sysname-mst-region] instance 3 vlan 30
[Sysname-mst-region] instance 4 vlan 40
[Sysname-mst-region] revision-level 0
# Activate the settings of the MST region manually.
[Sysname-mst-region] active region-configuration
# Specify Switch C as the root bridge of spanning tree instance 4.
[Sysname] stp instance 4 root primary
4) Configure Switch D
# Enter MST region view.
<Sysname> system-view
[Sysname] stp region-configuration
# Configure the MST region.
[Sysname-mst-region] region-name example
[Sysname-mst-region] instance 1 vlan 10
[Sysname-mst-region] instance 3 vlan 30
[Sysname-mst-region] instance 4 vlan 40
[Sysname-mst-region] revision-level 0
# Activate the settings of the MST region manually.
[Sysname-mst-region] active region-configuration
1.14 VLAN-VPN tunnel Configuration Example
I. Network requirements
z Switch C and Switch D operate as the access devices of the operator’s network, in
the network diagram.
z S3100-SI switches operate as the access devices of the user’s network, that is,
Switch A and Switch B in the network diagram.
z Switch C and Switch D are connected to each other through the configured trunk
ports of the switches. The VLAN-VPN tunnel function is enabled in system view,
thus implementing transparent transmission between the user’s network and the
operator’s network.