Thanks Tom and yes Metro Mirror will be used.

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Thomas Conley
Sent: Thursday, July 30, 2015 8:33 PM
To: [email protected]
Subject: Re: Different Security Products in a Sysplex

On 7/30/2015 9:06 PM, Givens, Dennis W. wrote:
> Thanks to both for this additional info.
>
> Tom,
> You are correct that we require 2 for Global mirroring. The other 8 are for 
> the Hyperswap which requires 1 pair(2) for each sysplex and we run 4 plexes.
>
> Craig,
> I am beginning to believe this to be true. Do you happen to be doing this 
> today? My concern is like what was pointed out earlier in the thread...RO 
> commands won't work across the systems that run different security products.
>
>

Dennis,

Craig is correct, you can share what you want, and separate what you
want within a sysplex.

When you say Hyperswap, do you mean Metro Mirror?  Are you going to run
MGM (Metro-Global Mirror)?  If so, then the number of LPARs makes sense.

Regards,
Tom Conley

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