HP XP Racks - Manual (Page 7)

Performing a scan.......................................................................................................193
Settings for operations at the primary site.......................................................................194
Settings for operations at remote site 1...........................................................................195
Settings for operations at remote site 2...........................................................................197
Creating copy groups..................................................................................................198
Defining a Delta Resync Configuration.....................................................................................198
Configuration Example (Delta Resync configuration)..............................................................199
Preparing the Hardware (Delta Resync Configuration)...........................................................199
Preparing the Configuration Files (Delta Resync Configuration)...............................................200
Definition Procedure (Delta Resync Configuration).................................................................203
Creating a Disk Configuration Definition File...................................................................204
Settings at the Primary Site...........................................................................................205
Settings at the Local Site (Delta Resync Configuration)......................................................207
Settings at the Remote Site (Delta Resync Configuration)...................................................209
Creating a Copy Group (Delta Resync Configuration)......................................................211
Copy pair status transitions for Delta Resync pairs................................................................212
Defining a 2DC configuration with HyperSwap and Cnt Ac-J Z ..................................................214
Configuration example (HyperSwap)..................................................................................214
Preparing the hardware (HyperSwap).................................................................................215
Preparing the Configuration Files (HyperSwap)....................................................................216
Definition procedure (HyperSwap)......................................................................................218
Performing a scan.......................................................................................................219
Setting up for performing operations at the primary site...................................................220
Setting up for performing operations at the secondary site................................................223
Making a copy group..................................................................................................224
Defining a 4x4 configuration.................................................................................................225
A 4x4 configuration example............................................................................................225
Preparing the hardware (4x4 configuration)........................................................................228
Preparing the Configuration Files (4x4 Configuration)...........................................................229
Definition procedure (4x4 configuration).............................................................................230
Defining a new 4x4 configuration.................................................................................231
Expanding to a 4x4 configuration by adding storage systems to a 2DC configuration..........232
Changing to a 4x4 Configuration Without Changing the Existing Storage System
Configuration.............................................................................................................233
Adding a new journal group to a 4x4 configuration........................................................234
Adding an Existing Journal Group to a 4x4 Configuration................................................235
Checking the Registration Status of EXCTG (4x4 Configuration)..............................................236
EXCTG Registration when the Copy Operation is Performed in the Forward Direction...........237
EXCTG Registration when the Copy Operation is Performed in the Reverse Direction............237
Deleting a journal group from a copy group container with EXCTG ID specified (4x4
configuration)..................................................................................................................238
Defining a 4x4x4 Cascade Configuration................................................................................238
Configuration example (4x4x4 Cascade)............................................................................239
Preparing Hardware (4x4x4 Cascade)...............................................................................240
Preparing the Configuration Files (4x4x4 Cascade)..............................................................241
Definition procedure (4x4x4 Cascade)...............................................................................243
Defining a new 4x4x4 Cascade configuration................................................................244
Expanding to a 4x4x4 Cascade Configuration by Adding a Cnt Ac-J Z Copy Group to a Cnt
Ac-S Z Copy Group.....................................................................................................254
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.....................................................263
Checking the registration status of the EXCTG......................................................................268
Defining a 4x4x4 Delta Resync configuration......................................................................268
Configuration example (4x4x4 Delta Resync configuration)...............................................269
Preparing the hardware (4x4x4 Delta Resync configuration).............................................270
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