
https://profinetuniversity.com/wp-content/uploads/2018/07/MRP_manager_fail-1024x393.png
https://profinetuniversity.com/wp-content/uploads/2018/07/MRP_automanager_compatibility.png
https://profinetuniversity.com/wp-content/uploads/2018/07/MRP_automanager_fail-1024x393.png
Left: A MRP manager represents a single point of failure in a running MRP ring.
Right: If the MRP Manager fails, the MRP ring is broken and clients are unable to re-establish communication.