since sys-config determines that the baud-rate works, don't allow it to change in the GUI
since sys-config determines that the baud-rate works, don't allow it to change in the GUI

numerex/m2m-supervisor,numerex/m2m-supervisor,mojojoseph/m2m-supervisor,mojojoseph/m2m-supervisor,mojojoseph/m2m-supervisor,numerex/m2m-supervisor