Dave, z/OS 1.9 already splits out the TN3270 server into a separate address space. See below:
D A,L IEE114I 12.15.30 2008.196 ACTIVITY 965 JOBS M/S TS USERS SYSAS INITS ACTIVE/MAX VTAM OAS 00004 00017 00001 00030 00014 00001/00050 00012 LLA LLA LLA NSW S RMF RMF IEFPROC NSW S VLF VLF VLF NSW S DLF DLF DLF NSW S OPER OPER IEFPROC OWT S EPWFFST FFST EPWFFST NSW S NET NET NET NSW S JES2 JES2 IEFPROC NSW S RACF RACF RACF NSW S TSO TSO STEP1 OWT S RMFGAT RMFGAT IEFPROC NSW SO INETD4 STEP1 OMVSKERN OWT AO SYSLOGD5 STEP1 OMVSKERN NSW AO CRON6 STEP1 OMVSKERN OWT AO TCPIP TCPIP TCPIP NSW SO TN3270 TN3270 TN3270 NSW SO LPSERVE LPSERVE LPD NSW S MISCSERV MISCSERV MISCSERV OWT SO PORTMAP PORTMAP PMAP OWT SO RXSERVE RXSERVE RXSERVE OWT SO FTPD1 STEP1 FTPD OWT AO And from the SYS1.PROCLIB TN3270 member - //TN3270 PROC PARMS='CTRACE(CTIEZBTN)' //*TN3270 PROC PARMS='TRC=TN' //******************************************************************* //* 10/18/07 mlm: copied from TCPIP.SEZAINST(EZBTNPRC) //******************************************************************* //* //* z/OS Communications Server //* SMP/E Distribution Name: EZBTNPRC //* //* 5694-A01 (C) Copyright IBM Corp. 1991, 2004 //* Licensed Materials - Property of IBM //* //* Function: Start TN3270 Telnet Server //* //* The PARM= field is used for CTRACE() or TRC= setup only. //* No LE parms are passed to attached C processes. //* //TN3270 EXEC PGM=EZBTNINI,REGION=0M,PARM='&PARMS' //* //******************************************************************* //* The C runtime libraries should be in the system's link list //* or add them via a STEPLIB definition here. If you add //* them via a STEPLIB, they must be APF authorized with DISP=SHR //* //*STEPLIB DD ... //* //* SYSPRINT contains detailed trace output from 3270 Transform. //* It can be directed to SYSOUT or a data set. We recommend //* directing the output to SYSOUT due to data set size //* constraints. //* //SYSPRINT DD SYSOUT=X,DCB=(RECFM=VB,LRECL=132,BLKSIZE=136) //SYSOUT DD SYSOUT=X,DCB=(RECFM=VB,LRECL=132,BLKSIZE=136) //CEEDUMP DD SYSOUT=X,DCB=(RECFM=VB,LRECL=132,BLKSIZE=136) <snip - there is more but I didn't copy it. > HITACHI DATA SYSTEMS Raymond E. Noal Senior Technical Engineer Office: (408) 970 - 7978 -----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Gibney, Dave Sent: Monday, July 14, 2008 11:33 AM To: IBM-MAIN@BAMA.UA.EDU Subject: TN3270 SSL problem I have a problem I don't yet understand. I have 4 LPARS at z/OS 1.7. I'm preparing to move to 1.9 and hopefully have only a short time (if any) running 1.7 out of support. I'm moving on a couple fronts in 1.7: I am separating the TN3270 servers from the TCPIP address space. I am moving to multiple TCPIP address spaces to comply with institutional security direction. I have the 1.7 system at RSU0803 and all PSP/HIPER at that time. I have reviewed and modified the Serverpac RACFDRV job. It ran without visible problems in the install sandbox and the system maint sandbox. Last week I ran it on the Development Lpar and noticed no problems. BUT, this weekend we Ipl'd the development Lpar and I have some behavior I can't explain: 1. Our users of SSL TN3270 with emulators set at 40 bit (ya, I know) encryption now need to specify 128 bit. 2. When I run NETSTAT CONN in the Development Lpar, I get only: EZZ2586I ------- ---- ------------ -------------- ----- EZZ2586I ------- ---- ------------ -------------- ----- Which doesn't occur in any of the other Lpars. Any help would be greatly appreciated (cross posting to IBM-MAIN, IBMTCP-L, RACF-L) ---------------------------------------------------------------------- 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
