The status of the last file transfer operation. This value
is returned as statusUnknown(1) until the
extremeFileTransferRowStatus is set to active(1) or when the
extremeFileTransferStartOperStatus is inProgress(3). After an
upload/download, the agent will update this value with the
result of the file transfer. Managers should read this object
before modifying extremeFileTransferOperation because the
agent would set this value to statusUnknown(2) in such cases.