Allied Telesis AT-S62 - Manual (Page 274)

Chapter 20: Spanning Tree, Rapid Spanning Tree, and Multiple Spanning Tree Protocols
274 Section IV: Spanning Tree Protocols
Configuring STP
Caution
The bridge provides default STP parameters that are adequate for
most networks. Changing them without prior experience and an
understanding of how STP works might have a negative effect on
your network. You should consult the IEEE 802.1d standard before
changing any of the STP parameters.
This procedure assumes that you have already designated STP as the
active spanning tree on the switch. For instructions, refer to “Enabling or
Disabling Spanning Tree” on page 272.
To configure STP, perform the following procedure:
1. In the Spanning Tree tab, the Configure Spanning Tree Parameters
section, click Configure.
The STP Spanning Tree tab is shown in Figure 92.
Figure 92. STP Spanning Tree Tab
Note
The Defaults button returns all STP settings to the default settings.