text: The command set for MM/GM contains the following broad groups: 
  
  (cid:2) Commands to create, delete, and manipulate relationships and Consistency Groups 
  (cid:2) Commands to cause state changes 
  
  If a configuration command affects more than one system, MM/GM coordinates configuration 
  activity between the systems. Certain configuration commands can be performed only when 
  the systems are connected, and fail with no effect when they are disconnected. 