Allied Telesis AT-S39 - Manual (Page 248)

AT-S39 User’s Guide
248
Enabling or Disabling STP or RSTP
To enable or disable spanning tree on the bridge, do the following:
1. From the Home page, select Configuration.
2. From the Configuration page, select Layer 2.
3. From the Layer 2 page, select the Spanning Tree tab.
The Spanning Tree tab in Figure 81 is displayed.
Figure 81 Spanning Tree Tab
4. To enable or disable spanning tree, click the Enable Spanning Tree
check box. A check indicates that the feature is enabled while no
check indicates that the feature is disabled. The default is disabled.
5. If you are activating spanning tree, click either STP or RSTP in the
Active Protocol Version section of the window. The default is RSTP.
Note
Only one spanning tree protocol can be active on the switch at a
time.
6. Click Apply.
7. If you activated STP, go to Configuring STP on page 249. If you
activated RSTP go to Step Configuring RSTP on page 253.