HP StorageWorks XP24000 Continuous Access Software User and Reference Guide, v01 (T5278-96002, June 2007)

2PreparingforContinuousAccessOperations ............ 43
SystemRequirements.................................... 43
RequirementsandRestrictionsforUsingContinuousAccess.................... 44
One-to-OneVolumeCopyOperations .......................... 44
LogicalUnit(LU)Types ................................. 44
ConsistencyGroups .................................. 45
AccessingContinuousAccessP-VOLsandS-VOLs...................... 45
CacheandNonvolatileStorage(NVS) .......................... 45
HostFailoverSoftware ................................. 45
DuplicateVolumes................................... 45
HostSystemCrash................................... 46
InstallingtheHardware................................... 46
RemoteCopyConnections ............................... 47
EnablingContinuousAccessOptions............................. 49
ConfiguringtheMCUsandRCUsforContinuousAccessOperations................ 49
3UsingtheContinuousAccessGUI ................. 55
ContinuousAccessWindows ................................ 55
PairOperationWindow ................................ 58
RCUOperationWindow ................................ 58
MCU&RCUDisplayontheRCUOperationWindow .................. 59
PortDisplayontheRCUOperationWindow...................... 61
AsynchronousOperationWindow ............................ 62
UsageMonitorWindow ................................ 64
HistoryWindow.................................... 65
SystemOptionWindow ................................ 66
4 Performing Continuous Access ConfigurationOperations ....... 69
RCUOperations...................................... 69
ConfiguringtheHostInterfacePorts............................ 70
AddinganRCU.................................... 71
RCUPathParameters................................ 74
ChangingtheRCUOptions............................... 75
AddingandDeletingLogicalPathstoanRCU ....................... 78
AddingandDeletingSSIDsforanRCU.......................... 79
ViewingRCUStatus .................................. 80
DeletinganRCU.................................... 82
AsynchronousOperations.................................. 83
SettingtheAsynchronousCopyOptions.......................... 84
AddingConsistencyGroups............................... 85
ChangingtheConsistencyGroupOptions......................... 86
ViewingConsistencyGroupStatus............................ 88
DeletingConsistencyGroups .............................. 89
UsageMonitorOperations ................................. 89
StartingandStoppingUsageMonitoring ......................... 90
DisplayingtheUsageMonitorGraph........................... 90
ExportingtheUsageMonitorDataFile .......................... 92
HistoryOperations..................................... 92
ExportingtheHistoryFile................................ 92
OtherOperations ..................................... 93
ChangingtheOptionSettingsofStorageSystem...................... 93
ChangingtheOptionSettingsofCUs........................... 94
OptimizingContinuousAccessOperationsandStorageSystemPerformance............ 96
DiscontinuingContinuousAccessOperations ......................... 97
5PerformingContinuousAccessPairOperations............ 99
PreparingforContinuousAccessPairOperations........................ 99
PairOperationWindow .................................. 99
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