The first thing I would check are the TimeMark & ScanInterval TN3270 parms vs any timeout limits in any firewalls the traffic must traverse.
>>> David Logan <loga3...@comcast.net> 1/6/2009 3:38 PM >>> We have been experiencing this at our shop for months. Local connections are fine. When we logon to a mainframe on the same local network, we can stay logged on all day. But when we logon to a mainframe across the WAN, after a few minutes of inactivity, something times out, and it's not TSO, because the userid stays logged on and we don't get the VTAM screen. It's really bizarre. It doesn't happen on the AS/400 partitions or on VSE or on VM near as I can tell. It only happens on sessions controlled by MVS TCP/IP (with VTAM.) David Logan Manager of Product Development, Pitney Bowes Business Insight http://centrus.com W: (720) 564-3056 C: (303) 818-8222 CONFIDENTIALITY/EMAIL NOTICE: The material in this transmission contains confidential and privileged information intended only for the addressee. If you are not the intended recipient, please be advised that you have received this material in error and that any forwarding, copying, printing, distribution, use or disclosure of the material is strictly prohibited. If you have received this material in error, please (i) do not read it, (ii) reply to the sender that you received the message in error, and (iii) erase or destroy the material. Emails are not secure and can be intercepted, amended, lost or destroyed, or contain viruses. You are deemed to have accepted these risks if you communicate with us by email. Thank you. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
