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Method and apparatus using multiprotocol label switching (MPLS) label distribution protocol (LDP) to establish label switching paths (LSPS) for directed forwarding

  • US 20070036072A1
  • Filed: 08/15/2005
  • Published: 02/15/2007
  • Est. Priority Date: 08/15/2005
  • Status: Active Grant
First Claim
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1. A method of providing fast rerouting in a network comprising:

  • assigning a first local label for a prefix;

    assigning a second local label for said prefix;

    advertising said first local label to an upstream peer; and

    advertising said second local label to a downstream peer.

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