David It is PPRC . HDS calls it True Copy. You do not need Flashcopy for this to work.
Mike On Mon, Jan 12, 2009 at 9:04 PM, O'Brien, David W. (NIH/CIT) [C] < obrie...@mail.nih.gov> wrote: > To provide a mirror image for our DB2 farm, my shop years ago established a > procedure which used the following commands: > > Cestpair - establishes pairing between Primary and Target volume > Csuspend > Cdelpair > > After the last command the volumes are clipped and backed up for restore at > DR. > > The C* commands above are documented as PPRC commands. No mention of > Flashcopy. So why is my hardware vendor demanding that we be licensed for > Flashcopy? Can anyone explain this to me? > > Hardware is a HDS 9990V re-marketed by Sun. > > Regards, > Dave O'Brien > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
