Инструкции для Hitachi MP-96RD625-01

Содержание

• Overview of Universal Replicator for IBM z/OS®

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• Hitachi Universal Replicator

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• Features

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• Benefits

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• Business Solutions

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• About Universal Replicator Operations

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• Functionality Overview

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• Journal Obtain

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• Journal Copy

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• Journal Restore

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• Components

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• USP V Storage Systems

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• Universal Replicator for z/OS® Software

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• Main and Remote Control Units

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• Logical DKC (LDKC)

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• Remote Copy Connections

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• Initiator Ports and RCU Target Ports

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• Data Volume Pair

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• Journal Volume

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• The Number of Journal Volumes

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• Specifications of Journal Volumes

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• Restrictions on Journal Volumes

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• Journal Volume Areas

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• Journal Group

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• Extended Consistency Groups

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• Host I/O Time-Stamp

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• Error Reporting Communications (ERC)

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• Remote Copy Operations

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• Initial Copy Operations

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• Update Copy Operation

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• Journal Group Operations

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• Timer Type Option

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• Journal Group Operations

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• Read and Write I/O Operations During URz Operations

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• Secondary Data Volume Write Option

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• Secondary Data Volume Read Option

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• Difference Management

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• Journal Processing

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• Journal Processing at the Primary Storage System

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• Types of Journal

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• Journal Processing at the Secondary Storage System

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• Storing Journal at the Secondary Storage System

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• Selecting and Restoring Journal at the Secondary Storage System

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• URz Delta Resync Operation

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• Journal Obtain in TCz Synchronous Secondary Site

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• Switching the Master Journal Group of URz

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• Pair Status

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• Suspend Types

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• Suspension Condition

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• Business Continuity Manager Support

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• Command Device

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• Preparing for Universal Replicator z/OS Operations

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• Requirements and Restrictions for URz

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• System Requirements

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• Disk Track Format

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• One-to-One Volume Copy Operations

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• Duplicate VOLSER (Volume Serial Number)

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• Volume Types

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• The Maximum Number of Pairs

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• Journal Group

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• Accessing URz Primary Data Volume and Secondary Data Volume

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• Cache and Nonvolatile Storage (NVS)

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• Duplicate Volumes

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• Installing the Hardware

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• Setting up Remote Copy Connections

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• Enabling the URz Option(s)

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• Using Multiple Primary and Secondary Storage Systems

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• Connections Between Secondary Storage Systems

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• Storage Systems

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• Secondary Storage Systems

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• Interoperability with Other Products and Functions

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• Virtual LVI

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• Cache Residency Manager

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• ShadowImage for z/OS®

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• ShadowImage for z/OS® (SIz)

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• TCz Synchronous (3DC Cascading Configuration)

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• Basic Behavior

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• Hardware Configuration

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• Setup Procedure

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• Transferring Business Tasks Back to the Primary Site

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• TCz Synchronous (3DC Multi-target Configuration)

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• Hardware Configuration

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• Setup Procedure

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• Requirements for Creating URz Pair for Delta Resync Operation

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• Requirements for Performing Delta Resync Operation

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• Primary Site Failures

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• Site (in 3DC Cascading Configuration)

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• Site (in 3DC Multi-target Configuration)

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• multi-target configuration)

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• Secondary Site

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• Primary Site

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• Planning of Journal Volumes

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• Computing Required Data Transfer Speeds for Journal Volumes

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• Planning RAID Group Configuration and Journal Group Configuration

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• Arranging Journal Volumes

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• Computing the Journal Volume Capacity

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• Planning Data Transfer Speed before Reversing Data Volumes

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• Contributing Factors for Data Transfer Speed between Storage Systems

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• Bandwidth for Data Transfer Paths

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• DKC Journal Transfer Speed

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• Configuration that TagmaStore USP/NSC and USP V is Connected

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• System Option Mode

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• USP/NSC

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• Volume Pair that Can Create Pairs

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• Groups

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• Using the Universal Replicator for z/OS® GUI

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• Journal Operation Window

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• Pair Operation Window

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• DKC Operation Window

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• Displaying Information about Remote Storage Systems

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• Displaying Information about Logical Paths

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• Displaying Information about Ports on the Local Storage System

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• Usage Monitor Window

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• History Window

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• Optional Operation Window

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• EXCTG Operation Window

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• Displaying a List of Extended Consistency Groups

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• Displaying a List of Storage Systems in an Extended Consistency Group

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• Displaying a List of Journal Groups in an Extended Consistency Group

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• Configuring Storage Systems and Logical Paths

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• Reviewing Storage System and Logical Paths

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• Setup Procedure for Multiple Primary and Secondary Storage Systems

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• System are Used)

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• Configuring Port Attributes

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• Configuring Storage System Options

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• Systems (Add DKC)

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• Changing Options for Logical Paths and Storage Systems

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• Adding Logical Paths

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• Viewing the Status of Logical Paths

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• Deleting Logical Paths

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• Managing SIMs

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• Enabling or Disabling SIM Reporting

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• Clearing Service Information Messages (SIMs)

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• Managing Power for Storage Systems and Network Relay Devices

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• When Power Stops Unexpectedly

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• When the Power is Removed from the Primary Storage System

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• When the Power is Removed from the Secondary Storage System

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• When the Power is Removed from Network Relay Devices

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• Turning Off Power Intentionally

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• When You Power Off the Primary Storage System

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• When You Power Off the Secondary Storage System

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• at the Same Time

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• When You Power Off Network Relay Devices

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• Storage Systems

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• Configuring Journal Groups

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• Reviewing Administrator Tasks for Managing Journals

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• Registering Journal Volumes in a Journal Group

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• Deleting Journal Volumes from a Journal Group

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• Displaying Detailed Information about a Journal Group

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• Changing Options for a Journal Group

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• Deleting a Journal Group

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• Splitting a Mirror (Suspending a copy operation)

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• Restoring a Mirror (Resuming a copy operation)

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• Deleting Data Volumes from a Mirror (Ending a copy operation)

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• Using Extended Consistency Groups

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• Registering Journal Groups in an Extended Consistency Group

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• Manipulating Data Volume Pairs in Extended Consistency Groups

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• Removing Journal Groups from an Extended Consistency Group

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• Forcibly Removing Journal Groups from an Extended Consistency Group

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• Performing Pair Operations

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• Filtering Information in the List in the Pair Operation Window

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• Creating a Pair of Data Volumes

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• Displaying Detailed Information about a Pair of Data Volumes

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• Saving Pair Status Information into a Text File

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• Changing Options for a Data Volume Pair

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• Splitting a Pair of Data Volumes

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• Restoring a Pair of Data Volumes

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• Releasing a Pair of Data Volumes

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• Recovering a Pinned Track

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• Recovering a Pinned Track on a Data Volume

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• Recovering a Pinned Track on a Journal Volume

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• Usage Monitor Operations

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• Reviewing the Usage Monitor Window

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• Starting and Stopping Usage Monitoring

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• Displaying the Usage Monitor Graph

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• Saving Monitoring Data in Text Files

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• Saving Operation History into a Text File

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• Usage Scenarios

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• Creating a Point-in-Time Copy of Data Volumes

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• Performing Disaster Recovery Operations

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• Preparing for Disaster Recovery Operations

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• File and Database Recovery Procedures

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• Switching Operations to the Secondary Site

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• Transferring Operations Back to the Primary Site

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• Resuming Normal Operations at the Primary Site

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• Disaster Recovery for Multiple Primary and Secondary Storage Systems

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• Consistency of Data Update Sequence When a Disaster Occurs

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• Disaster Recovery Procedure

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• Disaster Recovery in a 3DC Cascading Configuration

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• Configuration

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• Resync Operation is Performed)

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• Establishing 3DC Delta Resync Operations

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• Performing Failover and Failback for Host Maintenance at the Primary Site

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• Normal Operations

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• Performing Failover

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• Performing Failback

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• Troubleshooting

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• Troubleshooting

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• General Troubleshooting

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• Universal Replicator for z/OS® Software Error Codes

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• Checking Service Information Messages (SIMs)

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• Calling the Hitachi Data Systems Support Center

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