Sun Microsystems StorageTek 96257 - Manual (Page 32)

Configuration Planning
2-32 Sun Confidential: Internal Only 96257
Revision A
CDS Sizer Tool
As shown in Figure 2-5 , the CDS Sizer is used to determine size requirements for the
HSC control data set (CDS) based on a specific VSM5 system configuration.
The tool requests detailed inputs about the VSM configuration (number of LSMs, VTVs,
MVCs, VTSSs, configured MVC ranges, and configured VTV ranges), then calculates the
number of 4K blocks needed in the HSC database to accommodate the LSM and VSM
configurations.
Figure 2-5. CDS Sizer Tool