FTP 215 System Type vs 553 File Name Not Allowed
FTP 215 (System Type) is a 2xx Positive Completion response, while 553 (File Name Not Allowed) is a 5xx Permanent Negative response. 215 indicates that 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. In contrast, 553 means that requested action not taken. File name not allowed. The file or directory name violates the server's naming rules or filesystem restrictions.
Beschreibung
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.
Wann Sie es sehen
After issuing the SYST command. The server reports its operating system type, commonly 'UNIX Type: L8' or 'Windows_NT'.
Wie man es behebt
No fix needed — use this information to adjust path separators and line endings for the server's OS type.
Beschreibung
Requested action not taken. File name not allowed. The file or directory name violates the server's naming rules or filesystem restrictions.
Wann Sie es sehen
When you try to create or rename a file with characters the server's filesystem does not allow, such as special characters or reserved names.
Wie man es behebt
Rename the file to use only allowed characters. Avoid special characters like ?, *, |, <, >, and leading/trailing spaces or dots.
Wesentliche Unterschiede
215 is a 2xx Positive Completion response, while 553 is a 5xx Permanent Negative response.
FTP 215: 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.
FTP 553: Requested action not taken. File name not allowed. The file or directory name violates the server's naming rules or filesystem restrictions.
You encounter 215 when after issuing the SYST command. The server reports its operating system type, commonly 'UNIX Type: L8' or 'Windows_NT'.
You encounter 553 when when you try to create or rename a file with characters the server's filesystem does not allow, such as special characters or reserved names.
Wann welchen verwenden
For 215 (System Type): No fix needed — use this information to adjust path separators and line endings for the server's OS type. For 553 (File Name Not Allowed): Rename the file to use only allowed characters. Avoid special characters like ?, *, |, <, >, and leading/trailing spaces or dots.