IBM DS8000 manual Ds Cli

hot plugable 78 layer 200

device adapter see DA DFSMSdss 298, 307 DFSMShsm 308 disk drive set 7

disk enclosure 31 power and cooling 40

Disk Magic 186–187

disk storage feature activation (DSFA) 173 disk subsystem 30

disk virtualization 85

DS CLI 12, 138, 231, 325 changes from ESS CLI 138 co-existence with ESS CLI 237 command flow 234–235 command modes 239

interactive mode 240 script mode 240

single command mode 239 DS6000 command flow 236 DS8000 split network 236 functionality 232 installation methods 233 introduction 232

migration 244 example 245 tasks 245

mixed device environments 244 return codes 242

supported environments 233 syntax conventions 241 usage examples 243

user assistance 241 user security 239

DS Open API 13, 138

DS Open application programming interface see DS Open API

DS Storage Manager 12, 137 introduction 203

logical configuration 189 navigating the GUI 208 Welcome panel 203

DS6000

compared to DS8000 12 DS8000

AAL architecture 22 arrays 35 base frame 20

battery backup assemblies 40 Business Continuity 4 cache management 24 capacity planning 174, 344 common set of functions 11 compared to DS6000 12 compared to ESS 11 components 19 configuration planning 158 connecting to 202

Copy Services		115
DA
data migration
basic commands 184
migration appliances 185
operating system mirroring 184
planning 183
remote copy		184
software packages				184
z/OS	185
data placement		265
DDMs 37
delivery requirements				144
differences in operability to DS6000						323
disk drive set 7
disk enclosure		31
Disk Magic 186–187
disk storage feature activation 173
disk subsystem		30
DS CLI	231
DS8100	13
DS8100 Model 921			105
DS8300	13
DS8300 Model 922			106
DS8300 Model 9A2			106
environmental requirements					149
EPO 21, 80
ESCON attached 151
expansion enclosure				35
expansion frame 21
Fibre Channel disk drives 6
FICON	14, 151
FlashCopy 9, 116
frames	20
Global Mirror
HA
hardware overview			6
host adapter 6
host attachment		150
I/O enclosure 29
I/O priority queuing			15
Information Center			207
Information Lifecycle Management						4
Infrastructure Simplification					4
installation planning			144
interoperability		10
Interoperability Matrix				321
iSeries	373
licensed functions 167
logical configuration			174, 189
Metro Mirror
Metro/Global Copy			10
model comparison			108
model conversion 53
model naming conventions					104
model overview		103
model upgrades		113
modular expansion			20
multiple allegiance			15
network requirements				153

418DS8000 Series: Concepts and Architecture