This diagram shows the InfiniBand cable connections between a Recovery Appliance rack and an Oracle Exadata Database Machine Quarter Rack.

A rectangle on the left labeled Recovery Appliance Rack contains Leaf Switch 1 at the top and Leaf Switch 2 at the bottom.

A rectangle on the right labeled Exadata Database Machine Quarter Rack contains Leaf Switch 1 at the top and Leaf Switch 2 at the bottom.

Each switch has 3 lines connecting it to the other switches in the diagram. The lines between switches in the same rack are labeled 7, and the lines between switches in different racks are labeled 2.