HP XP P9500 Storage - Manual (Page 7)

Performing a scan.......................................................................................................187
Settings for operations at the primary site.......................................................................188
Settings for operations at remote site 1...........................................................................189
Settings for operations at remote site 2...........................................................................190
Creating copy groups..................................................................................................191
Defining a Delta Resync Configuration.....................................................................................192
Configuration Example (Delta Resync configuration)..............................................................192
Preparing the Hardware (Delta Resync Configuration)...........................................................193
Preparing the Configuration Files (Delta Resync Configuration)...............................................194
Definition Procedure (Delta Resync Configuration).................................................................198
Creating a Disk Configuration Definition File...................................................................199
Settings at the Primary Site...........................................................................................199
Settings at the Local Site (Delta Resync Configuration)......................................................201
Settings at the Remote Site (Delta Resync Configuration)...................................................203
Creating a Copy Group (Delta Resync Configuration)......................................................205
Copy pair status transitions for Delta Resync pairs................................................................206
Defining a 2DC configuration with HyperSwap and Cnt-Ac J Z ..................................................208
Configuration example (HyperSwap)..................................................................................208
Preparing the hardware (HyperSwap).................................................................................209
Preparing the Configuration Files (HyperSwap)....................................................................211
Definition procedure (HyperSwap)......................................................................................213
Performing a scan.......................................................................................................213
Setting up for performing operations at the primary site...................................................214
Setting up for performing operations at the secondary site................................................217
Making a copy group..................................................................................................218
Defining a 4x4 configuration.................................................................................................219
A 4x4 configuration example............................................................................................219
Preparing the hardware (4x4 configuration)........................................................................222
Preparing the Configuration Files (4x4 Configuration)...........................................................224
Definition procedure (4x4 configuration).............................................................................225
Defining a new 4x4 configuration.................................................................................226
Expanding to a 4x4 configuration by adding storage systems to a 2DC configuration..........227
Changing to a 4x4 Configuration Without Changing the Existing Storage System
Configuration.............................................................................................................228
Adding a new journal group to a 4x4 configuration........................................................229
Adding an Existing Journal Group to a 4x4 Configuration................................................230
Checking the Registration Status of EXCTG (4x4 Configuration)..............................................231
EXCTG Registration when the Copy Operation is Performed in the Forward Direction...........231
EXCTG Registration when the Copy Operation is Performed in the Reverse Direction............232
Deleting a journal group from a copy group container with EXCTG ID specified (4x4
configuration)..................................................................................................................233
Defining a 4x4x4 Cascade Configuration................................................................................233
Configuration example (4x4x4 Cascade)............................................................................234
Preparing Hardware (4x4x4 Cascade)...............................................................................235
Preparing the Configuration Files (4x4x4 Cascade)..............................................................236
Definition procedure (4x4x4 Cascade)...............................................................................239
Defining a new 4x4x4 Cascade configuration................................................................240
Expanding to a 4x4x4 Cascade Configuration by Adding a Continuous Access Journal Z
Copy Group to a Continuous Access Synchronous Z Copy Group......................................249
Expanding to a 4x4x4 Cascade Configuration by Adding a Series of Storage Systems to a
3DC Cascade (Cnt Ac-S Z x Cnt Ac-J Z) Configuration.....................................................258
Checking the registration status of the EXCTG......................................................................263
Defining a configuration so that the Cnt Ac-J Z ATTIME Suspend function can be used...................263
Configuration example (Cnt Ac-J Z ATTIME suspend).............................................................264
Preparing the hardware (Cnt Ac-J Z ATTIME Suspend)...........................................................264
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