Thanks all. Until the email from Ed, I didn't really realize or spot there was a pattern to the WWPN which included the PCHIDs. Using that convention I was able to "produce" the WWPNs in excel and do some VLOOKUPS to cross check. I am progressing fine now.
On Wed, Mar 2, 2022 at 11:02 PM Radoslaw Skorupka <[email protected]> wrote: > W dniu 02.03.2022 o 16:20, Mainframe Sysprog pisze: > > GM Listers, > > > > I want to obtain the WWPN of all PCHIDS on a processor and want to know > > what would be the fastest/easiest way to do that. > > > > The objective here is to do kind of an audit of what's connected to where > > for a new configuration and cross check it with intended HW > configuration. > > I have the report from the switch which shows the WWPN to which is > > connected to, so if I can somehow get a report from the CEC listing the > > PCHID and its WWPN, I can cross check what's cabled up and what's not. > > > > Right now the way I do this is go into individual PCHIDS and do a problem > > determination from the HMC. > > > > Any help or pointers would be much appreciated. > > I don't have solution , but I would look at HMC/SE capabilities. > From OS point of view you may not see all the PCHIDs. > Another source would be FC switch, but only for channels which are > attached to given fabric. > > Hints: > WWNN is constant for all ports > WWPN is consecutive for consecutive PCHIDs. > > -- > Radoslaw Skorupka > Lodz, Poland > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
