On Fri, 10 Sep 2021 17:36:37 +0900, (K.K.Paradox)T.Kobayashi <[email protected]> wrote: >1) Is the port set in OAT a OSA Physical port?
Yes. If the PCHID has two ports, then you specify port 0 or 1 in the OAT. But be careful. On a z9, I think you have OSA-Express2. All of the PCHIDs are single port. There are multiple PCHIDs on a *card*, but each PCHID has only one port (port 0). The OSA-Express Customer's Guide and Reference has pictures. The HMC/SE will also tell you what type of card you have. >2) Can OSA-ICC 3270 sessions and OSE ports share a OSA Physical port? >Should these have separate Physical ports? You cannot share ports between OSE and OSC. The decision for OSE or OSC is at the PCHID level. >3) Where is the physical port of the OSA-ICC session set? In the ICC configuration on the HMC. >4) OSE is assigned to ZOS2 LPAR in the PARTITION statement. >But SHARED is also specified by CHPID. >Are OSE devices also available in ZOS1 LPARs? No. Your IOCP says that only ZOS2 has access: > CHPID PCHID=191,PATH=(CSS(0),03),TYPE=OSE,SHARED,PARTITION=((ZOS2)) If you didn't specify PARTITION=((ZOS2)), then both LPARs would have access. Alan Altmark IBM Systems Lab Services ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
