Allied Telesis AT-S94 - Manual (Page 144)

Configuring Spanning Tree
Configuring Multiple Spanning Tree
Page 144
• IST Master — Identifies the Spanning Tree Master instance. The IST Master is the specified instance root.
• Configure Interface Settings — Click Configure to assign MSTP settings to a specific interface.
• Configure Instance Mapping — Click Configure to assign MSTP mapping to a specific instance.
• Configure Instance Settings — Click Configure to define MSTP Instances settings.
2. Define the Region Name, Revision, and Max Hops fields.
3. Click Apply. The MSTP properties are defined, and the device is updated.
Defining MSTP Interfaces
Network administrators can assign MSTP settings to a specific interface (port or trunk) using the MSTP Interface
Settings Page.
To define MSTP interface settings:
1. Click Layer 2 > MSTP. The MSTP Page opens.
2. Click Configure next to the Configure Interface Settings option. The MSTP Interface Settings Page opens:
Figure 95: MSTP Interface Settings Page