Table of Contents
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Contents
Contents . . . . . . . . . . . . . . . . . i
Safety . . . . . . . . . . . . . . . . . . iii
Chapter 1. Introduction . . . . . . . . . 1
Specifications . . . . . . . . . . . . . . . . 1
Management software . . . . . . . . . . . . . 3
Tech Tips . . . . . . . . . . . . . . . . . . 3
Security advisories . . . . . . . . . . . . . . 3
Chapter 2. System components. . . . . 5
Front view . . . . . . . . . . . . . . . . . . 5
Rear view . . . . . . . . . . . . . . . . . . 6
Rear view LEDs . . . . . . . . . . . . . . . . 7
instructions . . . . . . . . . . . . . . 11
instructions . . . . . . . . . . . . . . . .
instructions . . . . . . . . . . . . . . . .
setup . . . . . . . . . . . . . . . . . . 17
Preparing for installation . . . . . . . . . . .
Installing the hardware . . . . . . . . . . . .
network configuration . . . . . . . . . . . .
Ethernet network configuration . . . . . . . . .
configuration . . . . . . . . . . . . . . . .
configuration . . . . . . . . . . . . . . . .
Cabling controllers to drive shelves . . . . . . .
cluster with no external storage . . . . . . .
drive shelves . . . . . . . . . . . . . .
procedures . . . . . . . . . . . . . . . 27
Hot-swapping an internal disk drive . . . . . . .
Replacing the caching module . . . . . . . . .
Workflow diagram . . . . . . . . . . . .
Opening the system . . . . . . . . . . .
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Replacing a caching module . . . . . . . .
Reinstalling the controller module . . . . . .
Running system-level diagnostics . . . . . .
Replacing the NVMEM battery . . . . . . . . .
Workflow diagram . . . . . . . . . . . .
Opening the system . . . . . . . . . . .
Replacing the NVMEM battery . . . . . . .
Reinstalling the controller module . . . . . .
Running system-level diagnostics . . . . . .
Swapping out a power supply . . . . . . . . .
Workflow diagram . . . . . . . . . . . .
Replacing the controller module . . . . . . . .
Workflow diagram . . . . . . . . . . . .
11
12
configuration . . . . . . . . . . . . . .
Completing system restoration . . . . . . .
. . . .
17
17
controller module . . . . . . . . . . . .
18
Replacing a DIMM . . . . . . . . . . . . . .
Workflow diagram . . . . . . . . . . . .
19
Opening the system . . . . . . . . . . .
20
Replacing the DIMMs . . . . . . . . . . .
Reinstalling the controller module . . . . . .
20
Running system-level diagnostics . . . . . .
21
22
Replacing the boot media . . . . . . . . . . .
Workflow diagram . . . . . . . . . . . .
22
Opening the system . . . . . . . . . . .
Replacing the boot media . . . . . . . . .
22
23
media . . . . . . . . . . . . . . . . .
Replacing the real-time clock battery . . . . . .
Workflow diagram . . . . . . . . . . . .
27
28
Opening the system . . . . . . . . . . .
28
Replacing the RTC battery . . . . . . . . .
29
Reinstalling the controller . . . . . . . . .
30
32
33
34
36
36
36
37
38
40
41
42
43
44
45
45
45
46
47
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48
56
60
64
64
64
64
65
66
68
70
71
73
73
73
74
76
77
79
79
80
80
81
83
84
i
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