Tim, So are you saying the session establishment fails ?
If so then , MTU would be a good start. Kevin -----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Leitner, Timothy Sent: Monday, December 19, 2005 4:07 PM To: [email protected] Subject: STK HSC/Libstation move List, A couple of months ago I moved our STK HSC/Libstation environment from an Amdahl 735 running OS/390 2.10 to a z800 running zOS 1.4. We have a number of tape clients using Libstation and all seemed to work except the connection to our NonStop (Tandem). I have contacted STK and HP (tandem support) but so far neither has been able to provide any concrete reasons why it stopped working or how to get it back. Is there anybody that has had similar issue? Anybody have any ideas where to look? I've investigated the TCPIP parms from both systems but nothing is jumping out as far as differences. Any ideas or help is greatly appreciated. Tim Leitner OSF Healthcare System Technical System Administration 309-655-4883 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

