Allied Telesis AT-S63 - Manual (Page 480)

Chapter 28: Multiple Spanning Tree Protocol Commands
480 Section V: Spanning Tree Protocols
DESTROY MSTP MSTIID
Syntax
destroy mstp mstiid= mstiid
Parameter
mstiid Specifies the MSTI ID of the spanning tree instance you
want to delete. You can specify only one MSTI ID at a
time. The range is 1 to 15.
Description
This command deletes a spanning tree instance. VLANs associated with a
deleted MSTI are returned to CIST.
Example
The following command deletes the spanning tree instance 4:
destroy mstp mstiid=4