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Method and system for variable viability summarization in communication networks

  • US 20080002680A1
  • Filed: 06/30/2006
  • Published: 01/03/2008
  • Est. Priority Date: 06/30/2006
  • Status: Abandoned Application
First Claim
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1. A method for summarizing port viability information in a communication network, the method comprising:

  • establishing a port viability summarization for ports in the communication network, the port viability summarization being used to establish links to use along a routing path;

    determining a routing path using the port viability summarization;

    detecting a failed route establishment for the routing path;

    decreasing the amount of summarization for at least one port determined to have a non-viable link.

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