An FTP transfer ended due to a file or system error.
Check the FTP Transfers
workspace. If several transfers have ended due to network errors:
((450 < Last Reply to Client < 460) | (550 < Last Reply to Client < 560))
There may be a problem on the system where the client
or server is running. Contact the network or system administrator and provide
the Last Reply to Client Code, the Last Reply to Client Description, and the
Logging Session ID if it is available.
For server transfers (Role =
Server), if FTP server activity logging is enabled, the SYSLOGD file on the
server system may contain trace entries related to the failure. The value
displayed for Server Logging Session ID may be used to locate entries in the
file for the failed transfer.
The trace entries are identified by message
IDs. The documentation for the messages may provide additional assistance
to diagnose the problem. Message EZYFS80I is recorded in the log file and
displays the reply code and the text provided by the server with more specific
information about the error. The z/OS Communications Server
IP and SNA Codes manual documents the reply codes, their text, and information
about how to recover from the error if recovery is possible.
For client
transfers (Role = Client), the system log may contain message EZZ9830I. This
message may contain additional information about the problem. The documentation
for the message may provide additional assistance to diagnose the problem.
This warning situation is based on the last reply to client provided
when a transfer completes. By default, this situation is evaluated every
15 minutes and is not run at startup.
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