HP XP Array Manager Software - Manual (Page 7)

About creating copy pair configuration definitions ................................................................ 146
Copy pair configuration conditions .............................................................................. 147
Prerequisites for pair configuration ............................................................................... 148
Storage system conditions for pair configuration definition ............................................... 148
Conditions for volume selection ................................................................................... 148
Conditions for primary volumes that can be added (open systems) .................................. 149
Conditions for primary volumes that can be added (mainframe systems) ........................... 149
Conditions for secondary volumes that can be added (open systems) .............................. 149
Conditions for secondary volumes that can be added (mainframe systems) ...................... 150
Creating pairs and pair groups .......................................................................................... 150
Editing pair names ........................................................................................................... 152
About filtering candidate volumes ....................................................................................... 152
Conditions affecting displayed storage system information ............................................... 153
Selecting multiple candidate volumes .................................................................................. 153
About volume capacity checking ........................................................................................ 153
Defining copy groups .............................................................................................................. 154
About copy groups ........................................................................................................... 154
Copy group requirements for pair configuration (mainframe systems) ................................ 154
About assigning CTGID/JNLGID for copy pairs .................................................................... 155
Conditions for creating local copy pairs with the CTG option ........................................... 155
Configuring open and mainframe consistency groups ........................................................... 155
About HORCM instances .................................................................................................. 156
Creating copy groups ....................................................................................................... 157
Associating pair groups with copy groups ........................................................................... 158
Creating a container with multiple copy groups (mainframe systems) ............................................. 159
Supported copy group and container combinations .............................................................. 159
Defining multi-target and cascade configurations ........................................................................ 160
About multi target and cascade copy pair configurations ...................................................... 160
Copy type requirements for pair configuration definitions ................................................ 160
Permitted topologies for cascade and multi-target configurations ...................................... 162
About delta resync ........................................................................................................... 163
Limitations when performing 3DC configuration pair operations (mainframe systems) .......... 163
Defining copy groups in a multi-target or cascade configuration ............................................. 163
Creating a 3DC multi-target configuration ........................................................................... 164
Scheduling and managing tasks ............................................................................................... 164
About tasks ..................................................................................................................... 164
About task statuses ........................................................................................................... 166
About task types (open systems) ......................................................................................... 166
About task types (mainframe systems) .................................................................................. 167
Scheduling tasks .............................................................................................................. 167
Modifying task execution schedule ............................................................................... 167
Editing tasks .............................................................................................................. 168
Viewing a list of tasks ....................................................................................................... 169
Canceling tasks ............................................................................................................... 169
Deleting tasks .................................................................................................................. 170
Distributing copy group definitions (mainframe) .......................................................................... 170
About distributing copy group definitions ............................................................................. 170
Example of copy group definition distribution scenario .................................................... 171
Prerequisites for distribution destination hosts (copy group definitions) ............................... 171
Conditions for changing copy group distribution primary host .......................................... 172
Conditions that disrupt copy group distribution relationships ............................................ 172
About pre-distribution of copy group definition files ............................................................... 172
Confirming distribution hosts .............................................................................................. 173
Creating and managing workflows ........................................................................................... 173
About workflows .............................................................................................................. 173
User Guide 7