This read-write value designates which physical port forms the second leg of the switch's Super Ring loop, and like its counterpart it must be a different port from superRingRingPort1. An admin configures both ring ports together so the switch knows exactly which two interfaces complete its segment of the physical ring. For example, setting ring port2 to port 6 alongside ring port1 at port 5 tells the switch that ports 5 and 6 together form its two connections into the ring cabling.