EMC Symmetrix DMX-3 User Manual

EMC Symmetrix DMX-3 Product Guide
324
Index
international shipments 287
IPsec security features 187
iSCSI 75
iSeries Fibre Channel connectivity 59
L
logical volume capacities 66
logical volumes 67
capacity calculation 70
LPAR 92, 95
LUN offset 145
M
mainframe
operating systems supported 61
mainframe split-volume 132
major components 46 to 50
memory striping 118
mirroring 191
advantages 191
availability guidelines 159
mixed track geometries 72
Multi-Path Lock Facility (MPLF) 230
Multiple Allegiance (MA) 231
multiprotocol channel directors (MPCD) 75
Multi-Subsystem Imaging 230
MVS error records 248
N
nondisruptive component replacement 172
O
open systems hypervolumes 127 to 131
operating systems supported
mainframe hosts 61
open systems hosts 59
operator messages 246
overrun error 240, 242
P
Partitioned Dataset (PDS) Search Assist 230
PC server hosts 128
PDS Assist 230
pend time 105
performance features 33
channel speed 125
fast write capabilities 120
hypervolume extension 127, 132
mainframe systems hypervolume extension
132 to 135
multiple channel directors 124
multiport volume access 149
PermaCache 121
permanent errors 240
permanent sparing 213 to 216
physical specification
depth 264
floor space and service area 264
height 264
raised floor tile requirements 264
weight 264
width 264
planning overview 284 to 287
power consumption 269
power distribution panels 37, 172
power distribution units 37, 172
power subsystem 86, 169
power supplies 37, 172
power switch
AC power switch location 279
power switch EPO switch location 279
Power Zone Task 171
prefetch algorithm 104
program check error 240
Q
queuing time 105, 106
R
RAID 1/0 for open systems 195
RAID 10 233
RAID 10 for mainframe systems 196
RAID 5 205, 210, 198
RAID 5 configuration rules 205, 210
RAID 6 160, 189, 206
RAS enVision 185
read miss 109
read operations 108 to 109
long miss 109
read miss 109

EMC Symmetrix DMX-3 Specifications

General

Brand	EMC
Model	Symmetrix DMX-3
Category	Storage
Language	English