Overview of global-active device
Troubleshooting
Performing configuration operations using Device Manager - Storage Navigator
Performing pair operations using Device Manager - Storage Navigator
Performing monitoring operations using Device Manager - Storage Navigator
Changing settings using Device Manager - Storage Navigator
    Changing the asymmetric access status
    Editing remote replica options
       Changing the maximum initial copy activities setting
       Changing the blocked-path monitoring and blocked-path SIM monitoring
       Maximum initial copy activities
    Removing quorum disks
    Editing remote connection options
    Adding remote paths
    Removing remote paths
    Removing remote connections
    Releasing the GAD reserve attribute
    Releasing the differential data managed in a pool
Device Manager - Storage Navigator GUI reference for GAD