This IBM® Redbooks® publication highlights IBM TS7700 Release 4.0. The IBM TS7700 is part of a family of IBM Enterprise tape products. This book is intended for system architects and storage administrators who want to integrate their storage systems for optimal operation. The IBM TS7700 offers a modular, scalable, and high-performance architecture for mainframe tape virtualization for the IBM z™ Systems environment. It is a fully integrated, tiered storage hierarchy of disk and tape. This storage hierarchy is managed by robust storage management microcode with extensive self-management capability. It includes the following advanced functions: Policy management to control physical volume pooling Cache management Redundant copies, including across a grid network Copy mode control The IBM TS7700 offers enhanced statistical reporting. It also includes a standards-based Management Interface (MI) for IBM TS7700 management. IBM TS7700 R4.0 continues the next generation of IBM TS7700 for z Systems® tape: The IBM TS7760 is an all new hardware refresh and features Encryption Capable, high-capacity cache that uses 4 TB serial-attached Small Computer System Interface (SAS) HDDs in arrays that use dynamic disk pool configuration. This setup can scale to large capacities with the highest level of data protection. Release 4.0 introduces the option to attach to a TS4500 tape library, and to the previous TS3500 tape library, which contains back-end physical tape drives and policies to manage up to eight of the disk repositories in a tape-attached TS7760T. This TS7760T (Tape Attached) configuration mimics the behavior of a TS7740, with additional features that go beyond what a TS7740 can provide. The TS7760T writes data by policy to physical tape through attachment to high-capacity, high-performance IBM TS1150 and IBM TS1140 tape drives installed in an IBM TS4500 or TS3500 tape library. The TS7760 models are based on high-performance and redundant IBM POWER8® technology. They provide improved performance for most z Systems tape workloads when compared to the previous generations of IBM TS7700.

IBM® TS7700 is a family of mainframe virtual tape solutions that optimize data protection and business continuance for IBM z Systems™ data. Through the use of virtualization and disk cache, the TS7700 family operates at disk speeds while maintaining compatibility with existing tape operations. Its fully integrated tiered storage hierarchy takes advantage of both disk and tape technologies to deliver performance for active data and best economics for inactive and archive data. This IBM Redbooks® publication describes the TS7700 R3.3 architecture, planning, migration, implementation, and operations. The latest TS7700 family of z Systems tape virtualization is offered as two models: IBM TS7720 features encryption-capable high-capacity cache that uses 3 TB SAS disk drives with RAID 6, which can scale to large capacities with the highest level of data protection. IBM TS7740 features encryption-capable 600 GB SAS drives with RAID 6 protection. Both models write data by policy to physical tape through attachment to high-capacity, high-performance IBM TS1150 and earlier IBM 3592 model tape drives that are installed in IBM TS3500 tape libraries. Physical tape support is optional on TS7720. TS7700 R3.3 also supports external key management for disk-based encryption by using IBM Security Key Lifecycle Manager. This book intended for system architects who want to integrate their storage systems for smoother operation.

This IBM® Redbooks® publication highlights IBM TS7700 Virtualization Engine Release 3.2 (IBM TS7700). IBM TS7700 is part of a family of IBM System Storage® Enterprise tape products. This book is intended for system architects who want to integrate their storage systems for smoother operation. The IBM TS7700 offers a modular, scalable, and high-performing architecture for mainframe tape virtualization for the IBM System z® environment. It integrates IBM 3592 tape cartridges, high-performance disks, and a new disk cache subsystem into a storage hierarchy. This storage hierarchy is managed by robust storage management firmware with extensive self-management capability. It includes the following advanced functions: Policy management to control physical volume pooling Cache management Redundant copies, including across a grid network Copy mode control The IBM TS7700 Virtualization Engine offers enhanced statistical reporting. It also includes a standards-based Management Interface (MI) for IBM TS7700 management. The IBM TS7700 Release 3.2 continues the next generation of IBM TS7700 Virtualization Engine servers for System z tape: IBM TS7720 features encryption-capable, high-capacity cache using 3 terabyte (TB) serial-attached Small Computer System Interface (SAS) disk drives with Redundant Array of Independent Disks (RAID) 6, providing the ability to scale to very large capacities with the highest level of data protection. IBM TS7740 features encryption-capable 600 gigabyte (GB) SAS drives with RAID 6 protection. Both models write data by policy to physical tape through attachment to high-capacity, high-performance IBM TS1140 and earlier IBM 3592 model tape drives installed in IBM TS3500 tape libraries. Physical tape support is optional on IBM TS7720. These Virtualization Engines are based on IBM POWER7® technology. They offer improved performance for most System z tape workloads compared to the first generation of IBM TS7700 Virtualization Engine servers. IBM TS7700 Virtualization Engine Release 3.2 builds on the existing capabilities of the IBM TS7700 family. It also includes the following enhancements to the IBM TS7700 family: 25 GB logical volume sizes Options for attaching back-end physical tape to IBM TS7720 systems Up to eight repository partitions in a tape-attached IBM TS7720

This IBM® Redbooks® publication highlights TS7700 Virtualization Engine Release 3.1. It is intended for system architects who want to integrate their storage systems for smoother operation. The IBM Virtualization Engine TS7700 offers a modular, scalable, and high-performing architecture for mainframe tape virtualization for the IBM System z® environment. It integrates 3592 Tape Drives, high-performance disks, and a new disk cache subsystem into a storage hierarchy. This storage hierarchy is managed by robust storage management firmware with extensive self-management capability. It includes the following advanced functions: Policy management to control physical volume pooling Cache management Redundant copies, including across a grid network Copy mode control The new IBM Virtualization Engine TS7700 Release 3.1 continues the next generation of TS7700 Virtualization Engine servers for System z tape: IBM Virtualization Engine TS7720 Server Model VEB with 3956-CS9 and 3-TB SAS drives with RAID 6 protection IBM Virtualization Engine TS7740 Server Model V07 with 3956-CC9 with 600-GB SAS drives with RAID 6 protection TS7700 Virtualization Engine Release 3.1 builds on the existing capabilities of the TS7700 family. It also introduces the following capabilities: 8-Gb IBM FICON® adapters for host attachment Up to eight FICON channel host attachments, doubling the previous number of channels available Up to 512 logical path definitions per FICON channel, doubling the previous number of logical paths per channel IBM FlashCopy® for disaster recovery testing Support for a second TS7720 expansion frame attached to a TS7720 system for a total TS7720 system capacity up to 1 PB before compression New Time Delayed Copy policy