Operation Manual – MSTPH3C S5600 Series Ethernet Switches Chapter 1 MSTP Configuration1-59[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-configuration1.14 VLAN-VPN tunnel Configuration ExampleI. Network requirementsz S5600 switches operate as the access devices of the service provider network,that is, Switch C and Switch D in the network diagram.z Switch A and Switch B are the access devices for the customer networks.z Switch C and Switch D are connected to each other through the configured trunkports of the switches. The VLAN-VPN tunnel function is enabled in system view,thus implementing transparent transmission between the customer networks andthe service provider network.II. Network diagramEth 1/0/1Switch ASwitch DSwitch CSwitch BEth 1/0/1GE 1/0/2GE 1/0/1 GE 1/0/2GE 1/0/1Figure 1-11 Network diagram for VLAN-VPN tunnel configurationIII. Configuration procedure1) Configure Switch A# Enable MSTP. system-view[Sysname] stp enable# Add Ethernet 1/0/1 to VLAN 10.[Sysname] vlan 10[Sysname-Vlan10] port Ethernet 1/0/12) Configure Switch B
