Network Component  Version 7.17.0
MDK Middleware for IPv4 and IPv6 Networking
Supported FTP Commands

List of standard FTP commands that can be used on the FTP server.

List of standard FTP commands that can be used on the FTP server.

The Network Component's FTP server supports only a subset of standard FTP commands. The following FTP commands are supported:

Code Command Description
USER User Name Starts login with name identifying the user.
PASS Password Continues login with the user's password.
QUIT Logout Closes the user connection.
SYST System Identifies the operating system at the server.
NOOP No Operation Sends an OK reply.
XNOP No Operation Same as NOOP
PWD Print Working Directory Returns the name of the current working directory.
XPWD Print Working Directory Same as PWD
CWD Change Working Directory Changes the current working directory of the user.
XCWD Change Working Directory Same as CWD
CDUP Change Directory Up Changes working directory to the parent of the current directory.
XCUP Change Directory Up Same as CDUP
MKD Make Directory Creates a sub directory in the current working directory.
XMKD Make Directory Same as MKD
RMD Remove Directory Removes the directory.
XRMD Remove Directory Same as RMD
TYPE Representation Type Supports ASCII and Image types.
PORT Data Port Specifies the data port to be used in data connection.
PASV Passive Requests the server to listen on a data port and wait for a connection.
LIST List Sends a directory listing to the user.
NLST Name List Sends a directory listing to the user.
RETR Retrieve Sends a file content to the user.
STOR Store Saves a captured user file on server.
APPE Append Appends a captured user file to an existing file on server.
DELE Delete Deletes a specified file from server.
RNFR Rename From Specifies the name of existing file to rename (must be followed by RNTO).
RNTO Rename To Renames an existing file to new name.
HELP Help Returns a list of supported commands.
SIZE Size Returns the size of a specified file.
MDTM Last-modified Time Returns last-modified time of a specified file.
FEAT Extended Features Returns a list of supported extended features.
EPRT Extended Data Port Set Extended Address for data connection.
EPSV Extended Passive Change to Extended passive mode and wait for a connection.