Allied Telesis AT-FS970M Series - Manual (Page 860)

Chapter 57: MSTP Commands
860
NO SPANNING-TREE MSTP ENABLE
Syntax
no spanning-tree mstp enable
Parameters
None
Mode
Global Configuration mode
Description
Use this command to disable MSTP on the switch.
Note
Before disabling the spanning tree protocol on the switch, display
the MSTP states of the ports and disconnect the network cables
from any ports that are in the discarding state. Ports that are in the
discarding state begin to forward traffic again when MSTP is
disabled. Leaving the cables connected may result in broadcast
storms from network loops. To view the states of the ports, refer to
“SHOW SPANNING-TREE” on page 861.
Confirmation Command
“SHOW SPANNING-TREE” on page 861
Example
This example disables MSTP on the switch:
awplus> enable
awplus# configure terminal
awplus(config)# no spanning-tree mstp enable