enabling and disabling CMAs
From cpwiki.net
				
								
				
				
																
				
				
								
				
disable a CMA
- login to CMA with write privileges via SmartDashboard
 - mdsenv <cma|cma_ip>
 - chatter +i $FWDIR/tmp/manage.lock
 
this make the manage.lock file undeletable. Attempts to "disconnect" the user or even restarting the CMA will not have an effect.
re-enable
- mdsenv <cma|cma_ip>
 - chatter -i $FWDIR/tmp/manage.lock
 - rm $FWDIR/tmp/manage.lock