The host name of the Backup server is MACHB.

The host name of the ESS Copy Services Server is ESSCSS.

The name of the SAP system is TS1; its system number is 00.

To achieve optimal performance the disks are spread equally over all 8 LSSs of the ESS.

The Primary server uses the source disks while the Backup server uses the target disks.

The Primary server accesses the ESS volumes, as follows:

ESS volumes

Logical subsystem

009 and 015

10

10A and 110

11

215

12

315

13

407

14

507

15

605

16

707

17

o

These devices are visible to AIX as o hdisk15

o hdisk9 o hdisk26 o hdisk11 o hdisk21 o hdisk41 o hdisk33, o hdisk29, o hdisk28,

ohdisk34.

The Backup server accesses the ESS volumes as follows:

ESS volumes

Logical subsystem

00B and 010

10

10B and 115

11

216

12

316

13

410

14

510

15

612

16

711

17

These devices are visible to AIX as: o hdisk16

o hdisk7 o hdisk13 o hdisk35 o hdisk39

Configuring a Two Host System

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IBM V7.2 manual ESS volumes Logical subsystem

V7.2 specifications

IBM V7.2 represents a significant advancement in IBM's software solutions, offering enhanced capabilities and features that cater to businesses looking to optimize their data and application management. This version builds on the strengths of its predecessors while introducing innovative technologies that make it more robust and user-friendly.

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Performance improvements are also a key aspect of IBM V7.2. It introduces optimizations that accelerate data processing, allowing users to interact with applications and data more efficiently. The system’s enhanced memory management and workload automation capabilities ensure that resources are allocated optimally, reducing latency and improving overall operational efficiency.

Collaboration and integration are further enhanced in this version, making it easier for teams to work together and share insights. The platform includes tools that facilitate seamless integration with other enterprise applications, allowing organizations to streamline workflows and improve productivity.

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