FTP 110 Restart Marker Reply vs 214 Help Message
FTP 110 (Restart Marker Reply) is a 1xx Positive Preliminary response, while 214 (Help Message) is a 2xx Positive Completion response. 110 indicates that the server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted. In contrast, 214 means that help message. The server provides information about its implementation status, including a list of recognized commands or help for a specific command.
Mô tả
The server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted.
Khi bạn thấy mã này
During a resumed file transfer when the server confirms the restart position in the data stream.
Cách khắc phục
No fix needed — this is a normal response during transfer recovery. If restarts keep failing, verify the marker format matches what your client expects.
Mô tả
Help message. The server provides information about its implementation status, including a list of recognized commands or help for a specific command.
Khi bạn thấy mã này
After issuing the HELP command. The server returns a list of supported commands or detailed usage for a specific command.
Cách khắc phục
No fix needed — this is an informational response. Use it to discover which commands the server supports.
Sự khác biệt chính
110 is a 1xx Positive Preliminary response, while 214 is a 2xx Positive Completion response.
FTP 110: The server is sending a restart marker reply. The text is exact and not left to interpretation. This marker is used to indicate the point at which a file transfer should be restarted.
FTP 214: Help message. The server provides information about its implementation status, including a list of recognized commands or help for a specific command.
You encounter 110 when during a resumed file transfer when the server confirms the restart position in the data stream.
You encounter 214 when after issuing the HELP command. The server returns a list of supported commands or detailed usage for a specific command.
Khi nào dùng cái nào
For 110 (Restart Marker Reply): No fix needed — this is a normal response during transfer recovery. If restarts keep failing, verify the marker format matches what your client expects. For 214 (Help Message): No fix needed — this is an informational response. Use it to discover which commands the server supports.