I got zero hits on IF and Conditional in the CP Planning and Admin manual... where art this coding documented? Thanks
David Boyes <[EMAIL PROTECTED]> Sent by: Linux on 390 Port <[email protected]> 11/18/2008 03:38 PM Please respond to Linux on 390 Port <[email protected]> To [email protected] cc Subject Re: z/VM issues after replicating DASD to DR site > When z/VM ipls, CP is using the production system and > some parameters don't work in DR... For example, > > 1) SYSTEM CONFIG has System_Identifer_Default ZVMCS1, we want our DR to > be ZVMCS3 Assuming that your DR system has a different CPUID, you can make statements in the SYSTEM CONFIG conditional on the CPUID, and have one default if it can't figure out what the CPUID should be. Make sure you also update SYSTEM NETID on the CMS S-disk as well. > 2) I see duplicate MAC addresses on OSA,,, I found the VMLAN MACPREFIX > statement, but since it goes in SYSTEM CONFIG, that brings me back to the > first issue again. See above. You can create IF ZVMCS1 then MACPREFIX setups using the conditional System_Identifier syntax. > 3) TCPIP profile needs a different IP address, maskl and Gateway at our > DR site. TCPIP supports the same idea. You can make statements conditional in PROFILE TCPIP or have a separate <nodeid> PROFILE file for DR. TCPIP will start the one that is most closely matched (<nodeid> PROFILE if it exists, PROFILE TCPIP if there isn't any matching file). > 4) If we make any of the changes above on the DR system, they will get > over-written because the DASD replicates constantly. The above approach can be used here because you can have them in the production system too, and they only become active when you start the system on the DR CPU. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
