Indicates the reason why the resource in its current state:

*Missing* - the enclosure is no longer connected into the frame link topology;
*None* - no reason is available, or none applies;
*NotAdded* - the enclosure has not been added;
*NotOwner* - the enclosure reports being managed by something other than this HPE OneView;
*OperationFailed* - a prior operation was interrupted;
*Unowned* - the enclosure reports are not being under the management;
*UnsupportedFirmware* - the firmware version of the enclosure is not supported by this version of HPE OneView;
*UpdatingFirmware* - a firmware update is in progress.