Installing and Managing HP ARPA File Transfer Protocol Network Manager's Guide (36957-90157)

Appendix A 83
Error Messages
FTP Server Messages and Errors
MESSAGE: 502 Command not implemented by this server.
502 CAUSE: The MPE/iX FTP server received an unrecognized command.
ACTION: This command cannot be used.
MESSAGE: 503 Illegal sequence of commands
503 CAUSE: The server was sent a series of commands that were in the
wrong order (example: RNTO before RNFR).
ACTION: Check the commands and send them in the correct order.
MESSAGE: 504 Command not implemented for parameter !
504 CAUSE: A parameter was specified that is not supported. For example
TYPE EBCDIC is NOT supported by the MPE/iX FTP server.
ACTION: Specify a parameter which is supported.
MESSAGE: 530 User log on unsuccessful
530 CAUSE: The server received a user account and/or password which were
not valid.
ACTION: Specify the correct user account and password. If the user is
sure that they are correct, notify the network manager and have
him/her refer to the Installing and Managing HP ARPA File Transfer
Protocol Network Manager’s Guide.
MESSAGE: 530 Please login with USER and PASS.
530 CAUSE: The user entered a command without being logged on to the
FTP server.
ACTION: Log on with the USER command, then enter the command
again.
MESSAGE: 550 File request not taken: !
550 CAUSE: An MPE/iX File System error was received. The parameter will
contain the text of the specific File System error.
ACTION: Refer to the MPE/iX Error Messages Manual.
MESSAGE: 553 Illegal file name
553 CAUSE: The file name specified was not a valid MPE/iX file name.
ACTION: Use the correct file name format: either filename or
filename.group.account where each file name part is up to eight
alphanumeric characters, beginning with an alphabetic character.