IBM I 7.1 User Manual

© 2010 IBM Corporation
IBM Power Systems
14
IBM i
PowerHA
IBM i
PowerHA
IASP
IASP
IBM i
PowerHA
IBM i
PowerHA
IASP
PowerHA SystemMirror for i
 Asynchronous Geographic Mirroring
for multi-site DR solution
– IBM i based mirroring for geographically dispersed
systems
– Asynchronously mirrors disk writes to target system
– Support for automatic failover
– Supports IASPs on integrated disk, SAN, and virtual disk
 Space-Efficient Flash Copy
– Working with IBM DS8000 function to allow Flash Copy
without requiring double DASD
 LUN level switching for local HA
solution
– Switch IASP on DS8000 or DS6000 between local
systems
– Support for automatic failover
– Supports native and VIOS with NPIV attached SANs
PowerHA provides a robust, simple to manage High
Availability and Disaster Recovery solution

IBM I 7.1 Specifications

General

Brand	IBM
Model	I 7.1
Category	Power Supply
Language	English