On Wed, Nov 26, 2014 at 5:53 AM, ibmmain <ibmm...@foxmail.com> wrote:
> > Hi all > > There are three LPARs in our SDM system in the same machine. We don't > have any CF for this system > > This system is a base sysplex,so we need to define CTCs between LPARs. > > We don't like to define CTCs. Is there any other way to implement base > sysplex excepting CTC. > No. You must have a CTC and/or Coupling Facility in order to have the systems communicate. Ref: http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/iea2f1b0/1.1 <quote> - Signaling paths between MVS systems There must be at least two operational signaling paths (one inbound and one outbound path) between each of the MVS systems in the sysplex. The signaling paths can be defined through: - Coupling facility list structures - ESCON® or FICON® channels operating in CTC mode - 3088 Multisystem Channel Communication Unit </quote> > > Thanks a lot! > > Best Regards, > > Cai Jin Song > -- The temperature of the aqueous content of an unremittingly ogled culinary vessel will not achieve 100 degrees on the Celsius scale. Maranatha! <>< John McKown ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
