HP XP P9000 Cluster Extension Software offers protection against system downtime to critical applications for enterprise customers using the HP XP P9000 Storage family. It allows for hands-free failover/failback of server-storage system. It detects failures and automatically manages recovery without human intervention, offering comprehensive disaster tolerance against application downtime from fault, failure, or site disaster. HP XP P9000 Cluster Extension Software resurrects your critical applications at a remote site within seconds/minutes after a failover event over both metropolitan and global distances. XP P9000 Cluster Extension works seamlessly with your open-system clustering software, HP XP P9000 Continuous Access Software and your XP P9500 Storage system to provide a highly available IT system.