Configuration: Spanning Tree; Overview; Spanning Tree; The Global Screen - ZyXEL Communications GS1900 Series User Manual

26.1 Overview

This section provides information for Spanning Tree in Configuration.
The Switch supports Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP) and
Multiple Spanning Tree Protocol (MSTP) as defined in the following standards.
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1w Rapid Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree Protocol
The Switch also allows you to set up multiple STP configurations (or trees). Ports can then be
assigned to the trees.

26.2 Spanning Tree

(R)STP detects and breaks network loops and provides backup links between switches, bridges or
routers. It allows a Switch to interact with other (R)STP-compliant switches in your network to
ensure that only one path exists between any two stations on the network.

26.2.1 The Global Screen

Use this screen to view the Global settings. Click Configuration > Spanning Tree to open this
screen.
C
HAPTER

Configuration: Spanning Tree

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