System tab
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Tabs of the Projects, project_name, Products list
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System
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Performance
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Reliability
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Report
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Note: You can click any of the following links to learn about the other tabs in this view:
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The System tab has options and support for designing the IBM COS system. There are three options and two are available at this time (Quick Select or Custom Design):
▪Quick Select: Provides choice points with selectable drop-down menus and formulas to quickly select desired price and capacity factors. This tab also provides
filtering based on specific choice points to guide the user to a specific bundle of pre-designed options. Using these filters locks some fields as read-only and maps closely to supported
configurations. The filtering choice points include: .
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Generation
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IDA Write Threshold
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Raw Headroom (TB)
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Slicestor type
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Raw Configured
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Raw Maximum (TB)
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Drive Slots used
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Usable Configured
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Usable Headroom (TB)
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Generation
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Raw Configured Site 1 & 2
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Usable Maximum (TB)
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Drive Size (TB)
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Total Raw Lic Required (TB)
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Individual G2 Shelf Cost
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Dispersal Mode
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Total Relative Solution Cost
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Individual Drive Cost
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IDA Width
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Usable Relative TB Cost
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Total Drive Relative Cost
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IDA Read Threshold
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Expansion Factor
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Total Slicestor Relative Cost
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Physical Width
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Total Drive Slots Available
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Total Relative Software Cost
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▪Custom Design: Unlocks all user fields (except Physical Width) allowing a user to freely build a technical design. A user can also manage the Information
Dispersal Algorithm (IDA) in this tab.
▪Selection Assistance: Not yet available
Figure 288 on page 337
highlights the two options available for design.
Figure 288 Two options for designing IBM COS