Chapter 10 Install and System Administration for FortiOS 5.0 : Advanced concepts : Replacement messages list : FTP replacement messages
  
FTP replacement messages
The FortiGate unit sends the FTP replacement messages listed in the table below to FTP clients when an event occurs such as antivirus blocking a file that contains a virus in an FTP session. FTP replacement messages are text messages.
See Also
Modifying replacement messages
Replacement messages list
Adding images to replacement messages