HP XP P9500 Storage - Manual (Page 7)

Performing a scan.......................................................................................................191
Settings for operations at the primary site.......................................................................192
Settings for operations at remote site 1...........................................................................193
Settings for operations at remote site 2...........................................................................195
Creating copy groups..................................................................................................196
Defining a Delta Resync Configuration.....................................................................................196
Configuration Example (Delta Resync configuration)..............................................................197
Preparing the Hardware (Delta Resync Configuration)...........................................................197
Preparing the Configuration Files (Delta Resync Configuration)...............................................198
Definition Procedure (Delta Resync Configuration).................................................................202
Creating a Disk Configuration Definition File...................................................................203
Settings at the Primary Site...........................................................................................203
Settings at the Local Site (Delta Resync Configuration)......................................................205
Settings at the Remote Site (Delta Resync Configuration)...................................................207
Creating a Copy Group (Delta Resync Configuration)......................................................209
Copy pair status transitions for Delta Resync pairs................................................................210
Defining a 2DC configuration with HyperSwap and Cnt-Ac J Z ..................................................212
Configuration example (HyperSwap)..................................................................................212
Preparing the hardware (HyperSwap).................................................................................213
Preparing the Configuration Files (HyperSwap)....................................................................215
Definition procedure (HyperSwap)......................................................................................217
Performing a scan.......................................................................................................217
Setting up for performing operations at the primary site...................................................218
Setting up for performing operations at the secondary site................................................221
Making a copy group..................................................................................................222
Defining a 4x4 configuration.................................................................................................223
A 4x4 configuration example............................................................................................223
Preparing the hardware (4x4 configuration)........................................................................226
Preparing the Configuration Files (4x4 Configuration)...........................................................228
Definition procedure (4x4 configuration).............................................................................229
Defining a new 4x4 configuration.................................................................................230
Expanding to a 4x4 configuration by adding storage systems to a 2DC configuration..........231
Changing to a 4x4 Configuration Without Changing the Existing Storage System
Configuration.............................................................................................................232
Adding a new journal group to a 4x4 configuration........................................................233
Adding an Existing Journal Group to a 4x4 Configuration................................................234
Checking the Registration Status of EXCTG (4x4 Configuration)..............................................235
EXCTG Registration when the Copy Operation is Performed in the Forward Direction...........235
EXCTG Registration when the Copy Operation is Performed in the Reverse Direction............236
Deleting a journal group from a copy group container with EXCTG ID specified (4x4
configuration)..................................................................................................................237
Defining a 4x4x4 Cascade Configuration................................................................................237
Configuration example (4x4x4 Cascade)............................................................................238
Preparing Hardware (4x4x4 Cascade)...............................................................................239
Preparing the Configuration Files (4x4x4 Cascade)..............................................................240
Definition procedure (4x4x4 Cascade)...............................................................................243
Defining a new 4x4x4 Cascade configuration................................................................244
Expanding to a 4x4x4 Cascade Configuration by Adding a Continuous Access Journal Z
Copy Group to a Continuous Access Synchronous Z Copy Group......................................253
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.....................................................262
Checking the registration status of the EXCTG......................................................................267
Defining a 4x4x4 Delta Resync configuration......................................................................267
Configuration example (4x4x4 Delta Resync configuration)...............................................268
Preparing the hardware (4x4x4 Delta Resync configuration).............................................269
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