The SITE command was specified with the DUMP parameter. The FTP server does not allow users to change the dump (extended tracing) options with the SITE command.
The DUMP parameter is ignored.
If the system programmer changes the FTP server as stated below, the user must establish a new FTP session after the server is restarted before issuing SITE DUMP.
If users are to be allowed to change the dump options with the SITE command, add the DUMPONSITE TRUE statement to the FTP server's FTP.DATA file and restart the FTP server.