The manual mentions how to convert VIPA as well. One minor "gotcha" is that we had AUTORESTART on our DEVICE statement and that isn't supported in the INTERFACE statement so we had to strip it.
Rex -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Pommier, Rex Sent: Thursday, April 18, 2024 9:36 AM To: [email protected] Subject: Re: [EXTERNAL] Fwd: Converting TCPIP DEVICE and LINK statements in preparation for z/OS 3.1 We're currently going thru the same migration. IP configuration guide has a section on converting DEVICE/LINK to INTERFACE statements. It is actually a pretty good cookbook for it. We don't use VIPA but IIRC there's a sub section in the book about how to convert VIPA links. Rex -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Albertus de Wet Sent: Wednesday, April 17, 2024 6:22 PM To: [email protected] Subject: [EXTERNAL] Fwd: Converting TCPIP DEVICE and LINK statements in preparation for z/OS 3.1 We are on z/OS 2.4 and need to goto 3.1. We never did the z/OS 2.5 upgrade and as I understood, this was an action item for zOS 2.5. So, how do we convert the "DEVICE", "LINK" and "HOME" statements for TCPIP V3.1 *This is what we currently use in TCPIP:* ; VIPA definition (EE) *DEVICE* VIPA00 VIRTUAL 0 *LINK* VIPAL00 VIRTUAL 0 VIPA00 ; ; Enterprise Extender Definitions (EE) *DEVICE* IUTSAMEH MPCPTP *LINK * IUTSAMEHL MPCPTP IUTSAMEH ; ; OSA8100 is a OSA Express feature (CHPID=01) *DEVICE *OSA8000 MPCIPA NONROUTER AUTORESTART *LINK* OSAL8000 IPAQENET OSA8000 ; According to: https://urldefense.com/v3/__https://www.ibm.com/docs/en/zos/2.5.0?topic=cnha-steps-converting-from-ipv4-ipaqenet-device-link-home-definitions-ipv4-ipaqenet-interface-statement__;!!KjMRP1Ixj6eLE0Fj!tkOoU5b8fT9PCVQu41SK1CXSlwCZL8mfpyUaoLw3EZ3-Bf-b4A_Wwx7g0fvyotb9GdghBKy5FXX17C8ZXWeJ7TyMyp8OK8SfZ8kc$ I come up with this, but obviously miss something: ; VIPA definition (EE) ;DEVICE VIPA00 VIRTUAL 0 ;LINK VIPAL00 VIRTUAL 0 VIPA00 INTERFACE VIPAL00 DEFINE VIRTUAL IPADDR 10.64.14.106 PORTNAME VIPA00 VIRTUAL 0 ; ; Enterprise Extender Definitions (EE) ;DEVICE IUTSAMEH MPCPTP ;LINK IUTSAMEHL MPCPTP IUTSAMEH INTERFACE IUTSAMEHL DEFINE MPCPTP IPADDR 10.64.14.107 PORTNAME IUTSAMEH ; ;DEVICE OSA8100 MPCIPA NONROUTER AUTORESTART ;LINK OSAL8100 IPAQENET OSA8100 INTERFACE OSAL8100 DEFINE IPAQENET IPADDR 10.64.14.105 PORTNAME OSA8100 NONROUTER AUTORESTART and I commented out the HOME statements. I cannot seem to get this to work. What is confusing to me is the VIRTUAL 0 part and we also do not have any "additional parameters" as per the documentation. I created another TCPIPX proc, pointing to the new PROFX member. When I stopped the original TCPIP and start TCPIPX, it comes up, but not happy with these messages: *EZZ0162I HOST NAME FOR TCPIPX IS LP2 EZZ0300I OPENED PROFILE FILE DD:PROFILE EZZ0309I PROFILE PROCESSING BEGINNING FOR DD:PROFILE EZZ0401I SYNTAX ERROR IN FILE: DD:PROFILE ON LINE: 180 AT: 'PORTNAME'EZZ0324I UNRECOGNIZED STATEMENT PORTNAME FOUND ON LINE 180 EZZ0318I MPCPTP WAS FOUND ON LINE 187 AND INTERFACE TYPE WAS EXPECTEDEZZ0324I UNRECOGNIZED STATEMENT AUTORESTART FOUND ON LINE 197 EZZ0328I DEVICE OSA8100 ON LINE 385 HAS NOT BEEN DEFINED OR HAS BEEN DELETED EZZ0328I DEVICE IUTSAMEH ON LINE 386 HAS NOT BEEN DEFINED OR HAS BEEN DELETED EZZ0316I PROFILE PROCESSING COMPLETE FOR FILE DD:PROFILE EZZ0303I INITIAL PROFILE FILE CONTAINS ERRORS EZZ0641I IP FORWARDING NOFWDMULTIPATH SUPPORT IS ENABLED EZZ0351I SOURCEVIPA SUPPORT IS ENABLED EZZ0338I TCP PORTS 1 THRU 1023 ARE RESERVED EZZ0338I UDP PORTS 1 THRU 1023 ARE RESERVED EZZ4248E TCPIPX WAITING FOR PAGENT TTLS POLICY* *EZZ4202I Z/OS UNIX - TCP/IP CONNECTION ESTABLISHED FOR TCPIPX EZB6473I TCP/IP STACK FUNCTIONS INITIALIZATION COMPLETE. EZAIN11I ALL TCPIP SERVICES FOR PROC TCPIPX ARE AVAILABLE.* *EZD1313I REQUIRED SAF SERVAUTH PROFILE NOT FOUND EZB.INITSTACK.MANZANA.TCPIPX EZD1176I TCPIPX HAS SUCCESSFULLY JOINED THE TCP/IP SYSPLEX GROUP EZBTCPCS* And it also did not start TN3270 as the original TCPIP did. Any ideas, as I am obviously missing something? Also, how can I test this new parms without stopping and starting TCPIP address space each time? I knew my predessor used something like "OBEYFILE", but I am not sure if this would be the best way to change these definitions - after I figured out what needs to change to what. Thank you. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- The information contained in this message is confidential, protected from disclosure and may be legally privileged. 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