z/OS Communications Server
Diagnosing FTP Server Data Connection Problems
Do any of the following descriptions apply?
Slow throughput on the FTP data connection
Data transfers to or from FTP server are slow
Server returns "550 Unable to create dsname for STOR command" when a client PUTs a file
Abend S0C9 occurs when using GDG support
Server returns "451-Error: Name=CkResults (Write) RC=-12" when APPENDing to a dataset
MS/DOS clients unabled to retrieve migrated datasets
Problems translationg the EBCDIC Line Feed character (x'25')
Files put onto server by client contain only a single line
FTP server closes/resets the control connection after returning a "250 Transfer completed successfully' message
None of these describe my problem