HP StorageWorks XP Remote Web Console Software - Manual (Page 85)

5 Performing XP Continuous Access Configuration
Operations
This chapter provides instructions for performing XP Continuous Access configuration operations.
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“Overview of Configuration Operations” (page 85)
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“RCU Operations” (page 86)
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“Asynchronous Operations” (page 102)
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“Usage Monitor Operations” (page 109)
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“History Operations” (page 113)
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“Other Operations” (page 114)
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“Optimizing XP Continuous Access Operations and Storage System Performance” (page 117)
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“Discontinuing XP Continuous Access Operations” (page 118)
Overview of Configuration Operations
The XP Continuous Access configuration operations include RCU operations, asynchronous
operations, usage monitor, history, optimizing operations, and discontinuing operations.
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RCU operations. The “RCU Operations” (page 86) configure the following RCUs for TrueCopy
operations:
◦ Configuring the host interface ports for MCU-RCU connection
◦ Adding an RCU
◦ Setting the RCU options
◦ Adding/deleting logical paths to an RCU
◦ Adding/deleting IDs for an RCU
◦ Viewing RCU status
◦ Deleting an RCU
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Asynchronous operations. The “Asynchronous Operations” (page 102) configure the following
XP Continuous Access Asynchronous consistency groups and options:
◦ Setting the async options
◦ Adding consistency groups
◦ Viewing consistency group status
◦ Changing the consistency group options
◦ Changing the async options
◦ Deleting consistency groups
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Usage Monitor operations. The “Usage Monitor Operations” (page 109) enable you to see the
I/O statistics for the LDEVs on the storage system.
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History. The “History Operations” (page 113) enable you to export the remote copy history
file.
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Optimizing XP Continuous Access operations. See “Optimizing XP Continuous Access
Operations and Storage System Performance” (page 117) for information on optimizing XP
Continuous Access operations and XP24000/XP20000 Disk Array performance by selecting
Overview of Configuration Operations 85