IBM DS8882F, Введение и руководство по планированию

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Table 4. Available hardware and function-authorization machine types
Hardware Licensed functions
Hardware machine
type
Available hardware
models
Corresponding
function
authorization
machine type
Available function
authorization models
5331 (1-year warranty
period)
983
9046 (1-year warranty
period)
LF8
5332 (2-year warranty
period) 9047 (2-year warranty
period)
5333 (3-year warranty
period) 9048 (3-year warranty
period)
5334 (4-year warranty
period) 9049 (4-year warranty
period)
The machine types for the DS8882F specify the service warranty period. The
warranty is used for service entitlement checking when notifications for service are
called home. The model 983 reports
2107 as the machine type to attached host
systems.
Hardware
The architecture of the DS8882F is based on three major elements that provide
function specialization and three tiers of processing power.
The DS8882F architecture has the following major benefits.
f2c02629
HOST adapters HOST adapters
Adaptor processors
Adapter processors
Protocol management
Protocol management
Shared processors
cache
Shared processors
cache
Shared processors
cache
Shared processors
cache
Power server
Power server
Flash RAID adapters
Flash RAID adapters
Adapter processors RAID & sparing management
RAID & sparing management Adapter processors
Power server
Power server
Figure 1. DS8882F architecture
Chapter 1. Overview
3