Hp XP External Storage Software Manuale Utente Scaricare il pdf (Pagina 112)

Figure 53 Overview of Operation to Replace All the Current Alternate Paths with Newly-added Alternate

Paths

To replace all the current alternate paths (A and B) with newly-added alternate paths (C and D):

1. Execute the Disconnect Paths command on the alternate path A (see section 5.16).

Configuring external LUs112

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HP StorageWorks 1
XP12000, XP10000, SVS200 1
DescriptionDateEdition 2
Contents 3
About this guide 11
HP technical support 13
Subscription service 13
HP web sites 13
Documentation feedback 13
About this guide14 14
External Storage XP features 15
System requirements 19
NotesStorage array 20
CAUTION: 22
External ports 24
External LU to be mapped 24
External LU groups 25
Alternate paths 26
Powering arrays on or off 32
To power local arrays off 34
To power local arrays on 34
To power external arrays off 35
To power external arrays on 35
Changing the cache mode 57
For example, Company A uses: 61
Creating cache partitions 62
Changing storage system modes 65
4 External Storage XP panes 67
External Storage XP panes68 68
Device tree 69
Device list 70
WWN tree 73
WWN list 74
Port tree 76
Port list 77
External Storage XP panes78 78
Filter button 79
Port Operation pane 80
Port Operation tree 82
Port Operation list 83
External Storage XP panes84 84
5 Configuring external LUs 85
Configuring external LUs86 86
Discovering and Mapping LUs 87
Configuring external LUs88 88
Configuring external LUs90 90
Select Paths pane 92
Configuring external LUs94 94
Configuring external LUs96 96
Configuring external LUs98 98
Configuring external LUs100 100
Select LDEV window 101
Configuring external LUs102 102
Configuring external LUs104 104
Configuring external LUs106 106
Port in Standard mode 107
Defining alternate paths 108
Configuring external LUs110 110
Changing alternate paths 111
Configuring external LUs112 112
Configuring external LUs114 114
(Delete Paths) 115
Configuring external LUs116 116
Configuring external LUs118 118
Configuring external LUs120 120
Configuring external LUs122 122
Configuring external LUs124 124
Configuring external LUs126 126
Configuring external LUs128 128
Configuring external LUs130 130
Configuring external LUs132 132
Configuring external LUs134 134
Stopping external arrays 136
7 Remote command devices 145
Remote command devices146 146
Remote command devices150 150
Remote command devices152 152
Corrective actionError 154
Examples of recovery 168
Path status 168
WMS subsys. mods 170
WMS subsys. and contr 171
WMS subsys.) 171
Examples of Recovery 180
Procedure 180
Path Status 180
Connecting EVA arrays 181
2 TBOPEN-V 183
Connecting MSA1000/1500 191
Setting up the MSA 192
Defining MSA array objects 193

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