Allied Telesis AT-S100 - Manual (Page 252)

Chapter 10: Spanning Tree Protocol (STP) Commands
252 Section II: Advanced Configuration
SPANNING-TREE MODE
Syntax
spanning-tree mode stp|rstp
no spanning-tree mode
Parameters
stp Specifies IEEE 801.Q Spanning-tree protocol (STP).
rstp Specifies IEEE 801.w rapid Rapid Spanning-tree protocol (RSTP).
Description
Use the SPANNING-TREE MODE command to specify the active
Spanning Tree Protocol and enable it on the switch. The default value is
RSTP.
Use the no form of this command to restore RSTP as the default value.
Command Mode
Configuration Terminal mode
Example
The following commands set the active spanning tree mode to STP and
enables this mode on the switch:
switch#configure terminal
switch(config)#spanning-tree mode stp
Related Commands
“SPANNING-TREE ENABLE FORWARD” on page 247