IBM DS8870 Multiple Target Peer-to-Peer Remote Copy
Author | : Warren Stanley |
Publisher | : IBM Redbooks |
Total Pages | : 126 |
Release | : 2017-03-28 |
ISBN-10 | : 9780738454061 |
ISBN-13 | : 0738454060 |
Rating | : 4/5 (61 Downloads) |
Book excerpt: Multiple Target Peer-to-Peer Remote Copy (MT-PPRC) was introduced with IBM® System Storage® DS8870 Version 7 Release 4 (License Machine Code 7.7.40.xx.xx). MT-PPRC provides the capability to have two PPRC relationships on a single primary volume. With this enhancement, there can be another target available to provide additional data protection to act as a backup if a disaster occurs. This IBM RedpaperTM publication provides practical information about the characteristics and functions of the IBM DS8000® Multiple Target Peer-to-Peer Remote Copy (MT-PPRC). The paper includes scenarios that illustrate the implementation and use of different topologies, as well as enhanced migration scenarios.