PowerHA SystemMirror for i Standard Edition
The IBM PowerHA SystemMirror for IBM i Standard Edition helps you to protect your critical business applications from outages in the data center (single site solution), planned or unplanned. The Standard Edition provides reliable monitoring, failure detection and automated recovery of business application environments to backup resources, exploiting IBM’s suite of disk storage solutions which provide the data resiliency foundation. It provides the capability to monitor numerous soft and hard errors from various event sources such as HMC, system operations, application failure or utility power loss enabling either automated or operator initiated actions. With IBM i 7.1 PowerHA SystemMirror Standard Edition supports LUN level switching for the DS8000, SVC and Storwize V3700, V5000 and V7000 family of storage servers.