GS1900 Series User’s Guide
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CHAPTER 14
Monitor: Spanning Tree
14.1 Overview
This section provides information for Spanning Tree in Monitor.
The Switch supports Spanning Tree Protocol (STP), Common and Internal Spanning Tree (CIST),
and Multiple Spanning Tree (MST).
14.1.1 What You Can Do in this Chapter
•The Spanning Tree screen (Section 14.2 on page 81) displays CIST, CIST port, MST, MST port,
STP statistics.
14.2 Spanning Tree
Use this screen to view Switch spanning tree settings.
14.2.1 CIST
Use this screen to view the Switch’s spanning tree CIST instance. Click Monitor > Spanning Tree
> CIST to access this screen.
Figure 75 Monitor > Spanning Tree > CIST