installation methods 197 migration 208 migration example 209

mixed device environments 208 return codes 206

supported environments 197 usage examples 207

user assistance 205 user security 203

DS management console see DS MC DS MC 8, 108, 126

connectivity 129

DS Open API 9, 110, 120

DS Open application programming interface see DS

Open API

 

 

 

 

 

 

 

 

 

DS Storage Manager

8, 109, 119

 

 

 

logical configuration 151

 

 

 

 

real-time (online) configuration

9

 

 

simulated (offline) configuration

9

 

 

DS6000

 

 

 

 

 

 

 

 

 

allocation and deletion of LUNs/CKD volumes 74

architecture

21

 

 

 

 

 

 

 

attaching to open systems

123

 

 

 

attaching to zSeries host

123

 

 

 

business continuity

4, 10

 

 

 

 

call home 131

 

 

 

 

 

 

 

capacity planning

138

 

 

 

 

common set of functions

16

 

 

 

compared to DS4000 series 17

 

 

 

compared to DS8000

17

 

 

 

 

comparison with other DS family members

16

configuration flexibility

14

 

 

 

configuration planning

125

 

 

 

Copy Services

89–90

 

 

 

 

CRU versus FRU

61

 

 

 

 

 

data migration

145

 

 

 

 

 

data placement

80

 

 

 

 

 

DDM 30, 32

 

 

 

 

 

 

 

disk path redundancy

55

 

 

 

 

disk scrubbing

55

 

 

 

 

 

 

DS CLI

109

 

 

 

 

 

 

 

DS MC

108

 

 

 

 

 

 

 

DS Open API 110

 

 

 

 

 

 

DS Storage Manager

109

 

 

 

dynamic LUN/volume creation and deletion

14

expansion enclosure

8, 25, 35

 

 

 

FlashCopy

90

 

 

 

 

 

 

 

options

92

 

 

 

 

 

 

 

floating spares

54

 

 

 

 

 

 

front panel

37

 

 

 

 

 

 

 

Global Copy

90

 

 

 

 

 

 

Global Mirror 90

 

 

 

 

 

 

hardware components

23

 

 

 

hardware overview

6

 

 

 

 

 

health indicators 35

 

 

 

 

 

host attachment

78

 

 

 

 

 

Host Systems Attachment Guide

300

 

information lifecycle management

4

 

infrastructure simplification 4

 

 

 

installation planning 115

 

 

 

 

interoperability with ESS 111 iSeries 329

iSeries preferred path 353

large LUN and CKD volume support 14 licensed features 124, 131

logical configuration 139 machine licensing 124 maintenance 129 Metro Mirror 90 microcode

updates 62 Model 1750-EX1 85 model overview 83 network settings 120–121 parts

installation and repairs 61 replacement 61

performance considerations 219 planning for performance 148 positioning 15

power cords 42 power subsystem 40 PPRC 97

PTC 90 rack 119 RAID-10

implementation 53 RAID-5 implementation 52 rear panel 38 redundant cooling 57 remote service support 130 resiliency 13

RMC 97

SAN requirements 122 SBOD controller card 35 scalability 86, 229 series 4

service and setup 13 service clearance 117 service offerings 363 simplified LUN masking 15 spare creation 54 sparing 141

storage capacity 8 support offerings 363 supported environment 9 switched FC-AL 7

switched FC-AL implementation 31 system indicators 60

system service 57 unique benefits 5 vertical growth 229 virtualization

concepts 65 z/OS Global Mirror

DS6800 cables 42

capacity upgrade 87

connecting expansion enclosures 138 controller architecture 25

374DS6000 Series: Concepts and Architecture

Page 398
Image 398
IBM DS6000 Series manual Ds Cli