IBM DS3500

L
LC-LC Fibre Channel cable 31
connecting to an SFP module 31
latches and lever 36
removing 33
LC-SC Fibre Channel cable adapter
connecting to a device 34
connecting to an LC-LC Fibre Channel cable 35
protective caps 35
removing an LC-LC Fibre Channel cable 36
using 34
LEDs
cache battery 87
controller 75
diagnostic 78
during power-on 73
front bezel 74
hard disk drive 104
overtemperature 74
power supply 73
power-on 75
system error 74
system locator 74
loop configurations
overview 57
redundant 57
M
memory, cache
cache active LED 86
size of 86
midplane assembly
installing 125
multiple drives, replacing 108
N
noise emissions 4
notes 3
notes, important 148
notices 147
electronic emission 150
FCC, Class A 150
safety and caution xiii
notices and statements 3
numbers, enclosure ID 9
numeric display 78
O
operating specifications 4
out-of-band management method 48
overheating, power supplies 84
overview of the product 6
P
part numbers, power cords 138
particulate contamination 149
parts listing 135
planned shutdown, powering off 81
power connector 10
power cord use by country 138
power cords 138
power cords and receptacles 15
power outage, overheated power supplies 84
power requirement specifications 4
power supply
cabling 65
connector 10
described 10
LEDs 73
recovering from shutdown 84
replacing 114
specifications 4
switch 10
power switch 10
power-off the unit 89
power-on LED 75
power-on the unit 88
power-supply controls, indicators, and connectors
ac power LED 74
dc power LED 74
fault LED 74
OK to remove LED 74
power connector 69
power switch 69
standby power LED 74
power, restoring after an emergency 83
powering off
for emergency shutdown 83
for planned shutdown 81
powering on
after emergency shutdown 83
after planned shutdown 68
after power supply shutdown 84
at initial startup 68
problem determination 127
problems and solutions 132
product overview 6
R
rack
installing the DS3500 21
site preparation 19
RAID controller
cache battery 87
cache memory 86
connecting Ethernet cable to 46
connecting host to 49, 53, 59, 64
DIMM 86
records
hard disk drive locations 142
identification numbers 141
redundant drive channel pair 40
redundant drive path 37, 38, 39
redundant host loops 57
replacement parts 135
Index 157