Configuration Guide     346
Configuring Spanning Tree Configuration Example for MSTP
Figure 5-3 Enable Spanning Tree Function on Ports
2)  Choose the menu L2 FEATURES > Spanning Tree > MSTP Instance > Region Config 
to load the following page. Set the region name as 1 and the revision level as 100. Click 
Apply.
Figure 5-4 Configuring the MST Region
3)  Choose the menu L2 FEATURES > Spanning Tree > MSTP Instance > Instance Config. 
Click Add, map VLAN101-VLAN103 to instance 1 and set the priority as 32768; map 
VLAN104-VLAN106 to instance 2 and set the priority as 32768. Click Create.
Figure 5-5 Configuring the VLAN-Instance Mapping
4)  Choose the menu L2 FEATURES > Spanning Tree > MSTP Instance > Instance Port 
Config to load the following page. Set the path cost of port 1/0/1 in instance 1 as 
400000. Click Apply.