System and method for providing detection of faults and switching of fabrics in a redundant-architecture communication system

作者: Dan G. M. Gravelle , Xi S. Chen , Francois Z Meguerditchian , William S Schaller

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摘要: A system and method of selecting a routing datapath between an active redundant for communication device are provided. The embodied in first step monitoring fault occurring the upon detection fault, second evaluating severity against threshold. Further, if exceeds threshold is associated with datapath, then switching from to datapath. If communications

参考文章(8)
Leif Mikael Larsson, Jan Stefan Robert Wahlman, Hans Arne Peter Berghager, A method for handling redundant switching planes in packet switches and a packet switch for carrying out the method ,(1994)
Bo Jerker Karlander, Per E. Sydhoff, Hans A. Berghager, Kenneth Browall, Peter C. Lund, Interconnection link redundancy in a modular switch node ,(2001)
Philip J. Ferrell, Melvin D. McFarland, Alan D. Stern, Fault scoring and selection circuit and method for redundant system ,(1982)
Peter Phaal, Neil Howard Mckee, Method and apparatus for testing a packet-based network ,(1992)
Van Hunter, Sri Reddy, Tissa Senevirathne, Method and apparatus for switch core health monitoring and redundancy ,(2000)