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| Remote Copy storage requirement https://www.3parug.com/viewtopic.php?f=18&t=1264 |
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| Author: | shah_rear [ Tue Apr 14, 2015 10:52 am ] |
| Post subject: | Remote Copy storage requirement |
Hi Guys , Good Day !! I am going to implement 3PAR 7200c replication (remote copy) for my customer and we have some confusions arised. We will have 7.5 TB of various VV (virtual volume) and our total usable spaces will be not more then 10 TB and also we will have a DR site where same size of spaces will be available. So logically 7.5 TB of VV will be created on primary site and as well in the DR site also and for remote copy (replication) copy CPG will be required. So my question is remote copy needed additional 7.5 TB (100% of our base VV) for replication as copy CPG must enabled for remote copy ? And if 100% of base VV is not required for remote copy so how much additional spaces it actually required or no additional spaces required ? Please help me out... |
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