File Name (ciscoFlashFileName)
The flash file name is specified by the user copying in the file. The name should not include the colon (:) character. The colon (:) character is a special separator character used to delineate the device name, the partition name, and the file name.
File Status (ciscoFlashFileStatus)
The flash file status indicates the status of a file. A file is marked as having an invalid checksum if any checksum mismatch is detected while writing or reading the file. Incomplete files (files truncated either because of a lack of free space or a network download failure) are also written with a bad checksum and marked as invalid.
File Size (ciscoFlashFileSize)
The flash file size indicates the size of the file in bytes. This size does not include the size of the file-system file header. File size will always be non-zero.