215: UNIX is the operating system of this server. FTP Server is running on name.

Explanation

The FTP server handling the file transfer uses the UNIX System Services operating system. This is the FTP server that runs under z/OS® System Services and is capable of handling z/OS UNIX files.

name is the name of the operating system.

System action

FTP continues.

User response

None.

System programmer response

None.