This read-create string holds the password associated with fXfrUserId for authenticating an FTP-based file transfer, and is effectively write-only since reading it back yields implementation-specific, non-meaningful results. Admins set it together with fXfrUserId when configuring an FTP transfer that requires a password, and should expect that the value cannot be reliably retrieved afterward for security reasons. An admin configuring a firmware download via FTP would set fXfrPassword alongside fXfrUserId, but would not be able to later read back the actual password value from the device.