1. IBM Advanced Technical Support (ATS) © 2010 IBM Corporation What is HyperSwap ? Ability to swap enterprise class System z™ data centers in a matter of seconds HyperSwap substitutes Metro Mirror secondary for primary device No operator interaction, HyperSwap managed. Scales to multi-thousands of z/OS® volumes Includes volumes with SYSRES, page data sets, catalogs Non-disruptive - applications keep using same device addresses\ Masks Applications from Disk Subsystem Failures GDPS HyperSwap integration with GDPS/MGM Incremental Resync & GDPS/MzGM Inc Resync. GDPS HS Supports: z/OS®, z/VM®, zLinux GDPS HS Mgr supports z/OS z/OS Basic HS Supports z/OS TPC-R 4.2 HS Supports z/OS & AIX OpenSwap Why HyperSwap ? The amount of storage / disk subsystem has dramatically increased to provide improved price / performance, and this has increased the business impact when a disk subsystem fails. High Availability Options with Storage GDPS/PPRC with HyperSwap™  Includes z/OS, z/VM, and zLinux  Single site or 2-Site Configs GDPS/PPRC HS MGR – z/OS Only GDPS/PPRC w/HyperSwap GDS/MzGM w/HyperSwap GDPS/MGM w/HyperSwap z/OS Basic HyperSwap™  z/OS Data Only on same data center floor TPC-R HyperSwap™  z/OS Data Only on same data center floor or 2 site configs July 2010 For more information, please contact your local IBM Representative or IBM Business Partner. © International Business Machines Corporation, 2010. IBM, the IBM logo, GDPS, Global Dispersed Parallel Sysplex, Tivoli, HyperSwap, z/VM, z/OS, z/VSE, System z, are trademarks of International Business Machines Corporation in the United States, other countries or both. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, product and service names may be trademarks or service marks of others. application UCB Metro Mirror UCB PS Availability Extends Parallel Sysplex® availability to disk subsystems System Management Simplifies management of Remote Copy configuration, reducing storage management costs Reduces time required to implement remote copy Combines the features of Remote Copy management with the automation of GDPS or TPC-R. GDPS HyperSwap™ Manager - Effective entry level offering for customers who require high levels of availability Specially priced Tivoli® NetView® and System Automation products Positioned to upgrade to full GDPS HyperSwap Benefits 0 10000 20000 30000 40000 50000 60000 70000 20022003200420052006200720082009 GB / Subsystem

2. IBM Advanced Technical Support (ATS) © 2010 IBM Corporation FeaturesGDPS HyperSwap Manager GDPS HyperSwap Full Function w/Single Site Workload GDPS HyperSwap Full Function w/Multi- Site Workload TPC-R 4.1 w/HyperSwap z/OS Basic HyperSwap w/TPC-R 4.1 Basic Edition Synchronous Mirroring only Yes Provides fast swapping of UCBs, Transparent to application Yes # Sites SupportedSingle Site, 2-Site & 3-Site Single Site, 2-site or 3-Site Single Site Only Supports Planned & Unplanned FO/FB Yes Requires Full TPC-R for site switch, Failure management provided by GDPS z/OS CostService Offering Full TPC-R w/HyperSwap Chargeable Free TPC-R w/HyperSwap (Basic HS part of z/OS) Platforms Supportedz/OSz/OS, zVM & zLinux z/OS Storage SupportedIBM, EMC, HDS (HP) (in PPRC mode) IBM, EMC, HDS (HP) (in PPRC mode) IBM, EMC, HDS (HP) (in PPRC mode) IBMIBM & HDS (HP) First Supported2/15/05 April 2002, HyperSwap Manager April 200220092008 Software RequiredSystem Automation NetView – has special use Netview & SA at special package price. System Automation NetView System Automation NetView No charge: WAS OEM Edition No Charge: WAS OEM Edition. Requires K-systemYes No, TPC-R Addr Space