Depending upon the data, the compression would result in fewer frames, thus bettering download performance. Investment Protection Release 9 has improved the HTF reporting facility of job control return codes to include the highest return code of any job step attempted. Failure analysis is now performed for all supported HTF commands. Investment Protection Enhancements to HTF Error Message Handling provide the operator with more information to help determine why the job may have failed. This enhancement reduces complexity, operator intervention, and the time and number of transmissions necessary for systems management. A virtual storage access method, VSAM. For a current list of publications, contact your local IBM representative.
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Those enhancements utilizing new functions on the are supported only when used in conjunction with the corresponding and Model X03 Controller Data Support Engineering Change EC This virtual storage is in Private Storage.
All models of the are supported by Release 8.
Masking and Mapping profile
The format of the image created will be identical to the sequential images created for the 8-inch diskettes. Software Devicce Host Support Release 6 is designed to operate with the current release of following programs: Action Required Host Support must be ordered to match the operating system to which it will be applied.
The set of supported HSP commands has been expanded: LUN masking The process of configuring software in SAN nodes to determine which hosts have access to exported drives volumes.
If a host is included in a cluster, it cannot be mapped to another volume separately. The remaining modules will be available with source licensed program materials. Investment Protection Enhancements to HTF Error Message Handling provide the operator with more information to help determine why the job may have failed. Software Requirements The IBM Host Support licensed program is designed to operate with the current release of the following programs: To ensure uninterrupted data availability, map a logical volume to allow access from multiple ports, target IDs or both.
Valid disk drives are now specified as logical disk drives. Depending upon the data, the compression would result in fewer frames, thus bettering download performance.
The Debice system architecture for masking and mapping involves the following objects on two kinds of devices: A telecommunications access method. The dataset level provides the worst-case checkpoint, thus eliminating the need for all the image data to be retransmitted.
The following list defines each of the objects that are shown in Figure devkce. Concatenated application program data sets set support, Generation data set support, Host Diskette Image Create support for diskette images.
US – IBM Host Support Program Release 9
Investment Protection Release 9 has improved the HTF reporting facility of job control return codes to include the highest return code of any job step attempted. A network control program. Enhancements for transmission scheduling, analysis and retry have been provided: You can map a host to volumes.
Principles of Operation For more information concerning these publications, refer to the ” System Summary”. Generation Data Set Support Generation data sets allow multiple images to be maintained on the same media and via a command, select which image to use for system initialization.
All models of the are supported by Release 9. The number of Ibm700 Plans which may be defined is unlimited. Product Life Cycle Dates. You can control which client hosts can see and access storage volumes by mapping and masking client hosts.
kbm4700 Communication Programming GC Volume 4: This product uses and implements only existing attachment interfaces. In this case, create a host, add the initiator ports, and then map the host to a volume. Through this mapping, the host system is able to access the mapped volume through the included initiator ports.
This enhancement provides the operator with more information to determine why failure has occurred, thus protecting the customer’s application investment from unnecessary changes.