On 22 January 2014 21:09, Paul Gilmartin <paulgboul...@aim.com> wrote: > A coworker has observed that if he connects to TSO/E via VTAM then > disconnects (pulls the plug; not logs out), he can reconnect. If he > connects via tn3270 and attempts to reconnect, he gets a new > session.
What do you mean by "via VTAM"? Is your colleague using a real 3270 device? If not, what, and how is it connected? > I can reproduce this. Furthermore, if I logon initially with VTAM, then > pull the plug, I can reconnect to the running session with tn3270, > absent VTAM. > What makes the difference? We'd like to spare the overhead of running > VTAM on a separate (VM, in this case) host. Ah - I suspect you mean that you are using virtual local 3270s provided by VM. Regardless, you can't connect to TSO without VTAM (or conceivably TCAM!); there is no direct TCP/IP to TSO connection. You need VTAM and TCAS in the loop, unless IBM has slipped a big change past me recently. Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN