(1) downLoadSwUnknown: No state known. This is the value if no sw download had been requested since the system was initialized or a delete command is in progress. (2) downloadSwInProgres: Download currently in progress. (3) downLoadSwAborted: abort command processed. Sw not loaded. (4) downLoadSwFailed: FTP/TFTP request failed to both the primary and secondary server. (5) downLoadSwSuccessful: SW successfully downloaded from either the primary or secondary server. (6) deleteFileNotFound: The file specified in zhoneSysSwLocalFilePath cannot be found on the device. (7) deleteFileInUse: The file specified in zhoneSysSwLocalFilePath is currently specified in a sw configuration record. (8) deleteSuccessful: The file was successfully deleted. The following are the generic status for the imageFlash, uploadFile, downloadFile, dump and restore operations. (9) operationInProgres: operation currently in progress. (10) operationAborted: abort command processed. Sw not loaded. (11) operationFailed: operation failed (12) operationSuccessful: operation successfully