About this task
All planned full and partial DR switchovers require that the Omnichannel DB servers for both active and standby servers on DC1 are functioning properly and that data is mirrored between them.
In the event of unplanned switchovers due to Omnichannel failures, you must reinstate the failed servers first, and then reinstate the mirroring.
Use the following steps to verify the DB mirroring status using the Oceana Data Management (ODM) tool: