Overview
Setting up external volumes
Monitoring and maintenance
    Monitoring external volumes and paths
    Path maintenance
    Powering off and on external storage systems
    Powering off and on local storage systems
    Powering off and on local and external storage systems
    Disconnecting external systems and volumes
    Reconnecting external systems and volumes
       Reconnecting an external storage system and all mapped volumes
       Reconnecting a single mapped volume
    Changing path mode to ALUA mode (Enable or Disable)
    Changing I/O mode for external storage systems
    Changing the port settings of an external storage system
    Editing mapping policies for external volumes
    Deleting an external volume mapping
    Changing the MP unit of an external volume
Troubleshooting
Universal Volume Manager GUI reference