Veritas InfoScale™ Operations Manager 7.3.1 Add-ons User's Guide
- Section I. VCS Utilities Add-on 7.3.1
- Section II. Distribution Manager Add-on 7.3.1
- Section III. Fabric Insight Add-on 7.3.1
- Section IV. Patch Installer Add-on 7.3.1
- Introduction to Patch Installer Add-on
- Using Patch Installer Add-on
- Section V. Storage Insight Add-on 7.3.1
- Performing the deep discovery of enclosures
- About Storage Insight Add-on
- Adding HITACHI storage enclosures for deep discovery
- Editing the deep discovery configuration for an enclosure
- Monitoring the usage of thin pools
- Monitoring storage array metering data
- Managing LUN classifications
- Appendix A. Enclosure configuration prerequisites
- HITACHI enclosure configuration prerequisites
- EMC Symmetrix storage array configuration prerequisites
- Device setup requirements for EMC Symmetrix arrays
- IBM XIV enclosure configuration prerequisites
- NetApp storage enclosure configuration prerequisites
- EMC CLARiiON storage enclosures configuration prerequisites
- Hewlett-Packard Enterprise Virtual Array (HP EVA) configuration prerequisites
- IBM System Storage DS enclosure configuration prerequisites
- IBM SVC enclosure configuration prerequisites
- EMC Celerra enclosure configuration prerequisites
- EMC VNX storage enclosure configuration prerequisites
- EMC VPLEX storage enclosure configuration prerequisites
- Appendix B. Commands used by Management Server for deep discovery of enclosures
- Performing the deep discovery of enclosures
- Section VI. Storage Insight SDK Add-on 7.3.1
- Overview of Storage Insight SDK Add-on 7.3.1
- Managing Veritas InfoScale Operations Manager Storage Insight plug-ins
- About creating Storage Insight plug-in
- About discovery script
- About the enclosure discovery command output
- Creating a Storage Insight plug-in
- Editing a Storage Insight plug-in
- Testing a Storage Insight plug-in
- About creating Storage Insight plug-in
- Section VII. Storage Provisioning and Enclosure Migration Add-on 7.3.1
- Provisioning storage
- Creating a storage template using VxFS file systems
- Migrating volumes
- Provisioning storage
- Section VIII. Veritas HA Plug-in for VMware vSphere Web Client
- Introduction to Veritas HA Plug-in for vSphere Web Client
- Installation and uninstallation of Veritas HA Plug-in for vSphere Web Client
- Configurations for Veritas HA Plug-in for vSphere Web Client
- Section IX. Application Migration Add-on
- Introduction to Application Migration Add-on
- Creating and managing an application migration plan
- Understanding application migration operations
About device identifiers
Creating unique device identifier for arrays and logical disks is required to enable end-to-end correlation of LUNs (as seen by the hosts) to the storage arrays. The device identifier creation involves specifying vendor SCSI pages, bytes to be read, and the formulas.
Device identifiers formulas
The following table lists sample values that are provided for SCSI pages and bytes. You need to enter the values on Device Identifier panel of Storage Insight SDK Add-on. By default, only one field is listed on this page, and no field values are selected. Additional fields can be added. You can add up to four fields.
Field Name | SCSI Page No. | Start Byte | No of Bytes(s) | Page 83 Id Type | Field Format |
---|---|---|---|---|---|
Field1 | 0x80 | 0 | 8 | Not applicable since SCSI page number is selected as 0x80. | Binary |
Field2 | 0x80 | 0 | 16 | Not applicable since SCSI page number is selected as 0x80. | Binary |
Enclosure identifier formula: As per the above example, for Field 1, on the SCSI page 0x80, first eight bytes are read in Binary format. The formula is as follows:
%s${VENDOR}_%s${PRODUCT}_%s${Field1}
The enclosure identifier formula is constructed using the vendor, product, and Field1, which is the first 8 bytes from the SCSI page 0x80. The format specifier %s specifies that the field following the format specifier is obtained by applying the specifier to it.
Note:
It is not the definitive formula to generate the enclosure ID; it is one of the possible formulas to generate the enclosure ID.