Remote Copy target definitions
A target definition identifies the destination for data being replicated during Remote Copy operations. The secondary (or secondary-rev) system is the other system in the linked set of storage systems.
You specify target definitions during Remote Copy configuration.
For example, in a
System1
/System2
Remote Copy configuration, you specify target definitions as follows:
On
System1
, the target definition isSystem2
.On
System2
, the target definition isSystem1
.
The name used for the target definition is not required to match the system name.
This relationship between target definitions and the linked storage systems is the same for all Remote Copy configurations.
The target definitions used by each Remote Copy group in the example are:
Volume group and location |
Target definition/secondary system |
---|---|
For primary volume group
|
|
For secondary volume group
|
|
For primary volume group
|
|
For secondary volume group
|
|