FTP 211 System Status vs 214 Help Message
Both FTP 211 (System Status) and 214 (Help Message) belong to the 2xx Positive Completion category. 211 indicates that system status or system help reply. The server provides information about its current status or available features. Meanwhile, 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.
Descrição
System status or system help reply. The server provides information about its current status or available features.
Quando você o vê
After issuing the STAT command without arguments, the server returns its system status and supported features.
Como corrigir
No fix needed — this is an informational response. Use the information to understand the server's capabilities and current state.
Descrição
Help message. The server provides information about its implementation status, including a list of recognized commands or help for a specific command.
Quando você o vê
After issuing the HELP command. The server returns a list of supported commands or detailed usage for a specific command.
Como corrigir
No fix needed — this is an informational response. Use it to discover which commands the server supports.
Diferenças principais
FTP 211: System status or system help reply. The server provides information about its current status or available features.
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 211 when after issuing the STAT command without arguments, the server returns its system status and supported features.
You encounter 214 when after issuing the HELP command. The server returns a list of supported commands or detailed usage for a specific command.
Quando usar qual
For 211 (System Status): No fix needed — this is an informational response. Use the information to understand the server's capabilities and current state. For 214 (Help Message): No fix needed — this is an informational response. Use it to discover which commands the server supports.