FTP
215 System Type
The NAME system type, where NAME is an official system name from the list in the Assigned Numbers document. Reports the operating system of the server.
When You See This Code
After issuing the SYST command. The server reports its operating system type, commonly 'UNIX Type: L8' or 'Windows_NT'.
How to Fix
No fix needed — use this information to adjust path separators and line endings for the server's OS type.