Method and apparatus for providing full logical connectivity in mpls networks

Method and apparatus for providing full logical connectivity in mpls networks

  • CN 101,971,563 A
  • Filed: 03/12/2009
  • Published: 02/09/2011
  • Est. Priority Date: 03/17/2008
  • Status: Active Application
First Claim
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1. one kind is the device that comprises that a plurality of network configuration of nodes logics connect, and comprising:

  • The information that use is illustrated in the physical connection between the node of network is determined the parts of the physical topology of network;

    Based on network physical topology is determined the parts of label switched path (LSP) group of paths, and described LSP group of paths comprises at least two logical paths every pair in network node, between the right node of node;

    AndUse described LSP group of paths to determine the parts of LSP group, described LSP group comprises a plurality of LSP that are suitable for providing full logic connection between the node of network.

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