VTAM is the pre-req, not TN3270. It depends on the method of *TERMINAL* attachment. If via VTAM, TN3270 is not needed for anything/
TN3270 is merely TCPIP on one side and SNA on the other... HTH, <snip> We are running z/os 1.11 and had a strange issue on one of our systems today . Our shop is a sysplex of 4 LPARS . Today after IPL , In one of the LPARS which came up last , TCPIP started fine ,but OPSMVS didn't mark it up and several other dependent tasks were waiting . The surprising thing to me which happened was TN3270 was never started ,but TSO was up and I was able to logon to the system . The other 3 LPARS were fully functional with all the tasks up as expected . But the last system which came up had this problem I always thought that TN3270 was pre-requisite for anybody to logon via TSO , Am i missing something here ? Can somebody clarify my doubt please ? </snip> ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
