HP XP Racks - Manual (Page 5)

Differences in functionality between NORMAL ATTIME and Cnt Ac-J Z ATTIME Suspend
function..........................................................................................................................105
Functions that acquire volume information................................................................................106
Local scan.......................................................................................................................106
Remote scan....................................................................................................................106
NG scan........................................................................................................................108
Volumes used for NG scans..........................................................................................108
Copy types for which a copy group including Non Gen'ed volumes can be defined............109
Operating a copy group including Non Gen'ed volumes.................................................111
Notes on executing an NG scan...................................................................................112
The Logical Path Control function............................................................................................112
Inter-control unit logical paths............................................................................................113
Inter-disk controller logical paths........................................................................................114
Functions that monitor events and errors...................................................................................116
4 Preparing to use Business Continuity Manager...........................................118
Preparation overview............................................................................................................118
Specifying the Business Continuity Manager Log output destination.............................................119
Setting up Storage Systems....................................................................................................119
Settings in the Set Defaults panel............................................................................................120
Specifying the device address domain ID............................................................................120
Setting a prefix for configuration files..................................................................................121
Creating configuration files....................................................................................................121
Overview of configuration files..........................................................................................121
Required settings for configuration files...............................................................................124
Preparing the configuration files on each site.......................................................................124
Acquiring volume information (preparations)............................................................................125
Performing a local scan to acquire volume information..........................................................125
Performing an NG Scan (on a Non-Gen'ed Volume) to acquire device configuration
information.....................................................................................................................125
Performing a remote scan to acquire remote storage system information..................................126
Prerequisite conditions for performing a Remote Scan......................................................126
Specifying a Route List ID.............................................................................................126
Performing a Remote Scan............................................................................................127
Assigning a Dummy Device Number..............................................................................127
Creating a logical path.........................................................................................................127
Establishing a logical path................................................................................................127
Establishing an inter-control unit logical path.......................................................................128
Acquiring path information from a storage system................................................................129
Checking the prerequisite conditions for acquiring a port number......................................129
Establishing a logical path in the reverse direction................................................................130
Deleting a logical path.....................................................................................................130
Defining a journal group with path group IDs...........................................................................130
Setting up the Remote DKC Control Function environment...........................................................131
General procedure for setting up a Remote DKC Control Function environment.........................131
Prerequisite conditions for using the Remote DKC Control Function..........................................131
Configuring routes and command device lines.....................................................................132
Defining the route list........................................................................................................132
Procedure for defining the route list................................................................................132
Images for route list definitions......................................................................................133
Notes on defining the route list......................................................................................135
Registering a command device..........................................................................................136
Deleting command devices................................................................................................137
Deleting command devices registered in a route list.........................................................137
Deleting command devices not registered in a route list....................................................138
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