DS8000 Copy Services

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Multiple Target PPRC overview

This chapter provides an introduction to Multiple Target Peer-to-Peer Remote Copy (Multiple Target PPRC). It covers these topics:

•Multiple Target PPRC overview

•Positioning

•Requirements and restrictions

•Software considerations

•Licensing

•Terminology

37.1 Multiple Target PPRC overview

Multiple Target PPRC extends the basic Metro Mirror, Global Copy, and Global Mirror solutions by providing the capability to have two PPRC relationships on a single primary volume. The primary volume ...

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