N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor 42 of a storage controller 40 prior to start-up of host computers 10, 20, 30; upon startup of the host computers 10, 20, 30, when the storage controller 40 receives a frame issued, then the microprocessor...http://www.google.es/patents/US7606984?utm_source=gb-gplus-sharePatente US7606984 - Fiber channel connection storage controller
