Hp StorageWorks XP Remote Web Console Software Manuel d'utilisateur Page 8
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- Table des matières
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- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
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Figures
1
URComponentsforFibre-ChannelConnection................... 22
15
Data Transfer Speed with URz (Data Transfer Speed between the Primary Storage System
20
Example 2: Remote Copy Operations Among Three Primary Storage Systems and Three
23
Shared URz Primary Data Volume and SIz S-VOL, and URz Secondary Data Volume and SIz
2 URzComponents ............................... 23
3
Connection ConfigurationofPluralSecondaryStorageSystems............ 24
4
RemoteCopyOperations............................ 30
5
RemoteCopyOperations............................ 34
6
SelectingandSettlingJournalattheSecondarySubsystem.............. 39
7
Delta Resy
nc Setting in 3DC Multi-target Configuration (Before Failure Occurs) . . . . . 42
8
Delta Resync Setting in 3DC Multi-target Configuration (After Failure Occurred) . . . . . 44
9
URz Remote Copy Connection Configuration.................... 65
10 DirectRemoteCopyConnections......................... 66
11
SwitchRemoteCopyConnection......................... 66
12
ExtenderRemoteCopyConnection........................ 66
13
Data Transfer Speed with URz (Data Transfer Speed of Journal Volumes) . . . . . . . . 68
14
Data Transfer Speed with URz (InfluenceonJournalVolumeCapacity)......... 69
andtheSecondaryStorageSystem) ........................ 70
16
Using More Than One Primary and Secondary Subsystem for Remote Copy . . . . . . 72
17
A URz Operation When Two Primary Subsystems and Two Secondary Subsystems are Used 73
18
Time Stamps of Data that Have Not Been Restored to Secondary Data Volumes . . . . . 75
19
An Exam
pleofConnectionsamongSecondarySubsystems.............. 77
SecondaryStorageSystems............................ 78
21
SharedURzPrimaryDataVolumeandSIzS-VOL.................. 82
22
SharedURzSecondaryDataVolumeandSIzS-VOL ................ 83
S-VOL..................................... 8
3
24
SIzT-VOLinSplitStatusFunctioningasURzPrimaryDataVolume........... 84
25 RestoringaSIzS-VOL-Step1.......................... 85
26 RestoringaSIzS-VOL-Step2.......................... 85
27 Res
toringaSIzS-VOL-Step3.......................... 85
28
RestoringaSIzS-VOL-Step4.......................... 86
29 RestoringaSIzS-VOL-Step5.......................... 86
30 RestoringaSIzS-VOL-Step6.......................... 86
31 RestoringaSIzS-VOL-Step7.......................... 86
32 RestoringaSIzS-VOL-Step8.......................... 87
33 RestoringaSIzS-VOL-Step9.......................... 87
34
OverviewofSplitOperation........................... 88
35
3DC Cascading Configuration(CombiningURzwithTCz).............. 90
8
- SVS 200 1
- Contents 3
- Figures 8
- About this Guide 13
- Document Conven 14
- Getting Help 15
- Benefits 18
- Business Solutions 18
- Hitachi Shad 19
- Journal Obtain 22
- Journal Copy 22
- Journal Restore 22
- URz Components 23
- Main and Remote C 25
- Journal Group 25
- Data Volume Pair 26
- Journal Volume 26
- Remote Copy Connections 28
- URzRemoteConsole Software 29
- Host I/O 29
- Time-Stamping Function 29
- Remote Copy Operations 30
- Update Co 31
- Journal Group Operations 31
- Logical DKC (LDKC) 33
- Update Copy Operation 35
- Journal Processing 36
- Creating and S 37
- Storing Journa 38
- Types of Journal 39
- URz Delta Resync Operation 40
- Journal Obta 41
- URz Pair Status 45
- Pair Status Description 47
- Suspend Types 48
- URz Suspension Condition 50
- Command Device 53
- System Requirements 55
- Disk Track Format 56
- Logical Volume Types 57
- The Maximum Number of Pairs 59
- Installing the Hardware 64
- Enabling the URz Option(s) 66
- Planning of Journal Volumes 67
- Journal Volume C 69
- DKC Journal Transfer Speed 70
- System for Remote Console 72
- Basic Behavior 73
- Storage Systems are Used) 74
- Extended Consistency Groups 74
- Systems 77
- Disaster Recov 78
- Combining URz w 79
- Combining 81
- Figure 25 Res 85
- Using At-T 87
- Business Continuity Manager 88
- Hardware Configuration 91
- Setup Procedure 92
- Configuration) 100
- Operation Window 107
- Displaying Info 111
- Configuring Port Attributes 112
- Changing Option 116
- Adding Logical Paths 117
- Deleting Logical Paths 118
- Viewing the St 119
- Removing 121
- Secondar 121
- 5 Using Journal Groups 123
- Using Journal Groups 124
- Caution: 128
- Cautions: 132
- Deleting a Journal Group 141
- Splitting a 142
- Consistency Group 145
- Saving Pair S 154
- Displayin 159
- 7 Monitoring Remote Copy 171
- Operations 171
- Statistic Description 174
- 8Viewing HistoryofDataVolume 175
- Pair Operations 175
- Displaying th 181
- Clearing SIMs 183
- Displaying a L 190
- A master journal group 191
- A restore journal group 191
- Switching Opera 198
- 12 Troubleshooting 201
- Path Status 203
- Troubleshooting 208
- 13 Power Management for Disk 209
- Storage Systems and Network 209
- Relay Devices 209
- Volumes 213
- 15 SIM Reporting 215
- Acronyms and Abbreviations 218
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