Recover from an SLD failover to a periodic target example
In this example, before the failover,
SystemA is the primary system,
SystemB is the synchronous secondary target, and
SystemC is the periodic secondary target. After the failover,
SystemC is the primary system and
SystemB is the synchronous secondary target. Replication occurs between
SystemC and
SystemB.
| System | Before recover | After recover |
|---|---|---|
|
Source, primary, read/write access |
Source, secondary-rev, read-only access |
|
Target, secondary, read-only access |
Target, secondary, read-only access |
|
Target, primary-rev, read/write access |
Target, primary-rev, read/write access |
After the recover operation completes, the replication direction is
SystemC to
SystemA and
SystemC to
SystemB.