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Label switching in fibre channel networks

  • US 9,350,653 B2
  • Filed: 05/28/2013
  • Issued: 05/24/2016
  • Est. Priority Date: 04/01/2002
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • receiving augmented link state update information at an ingress fibre channel label switching router in a fibre channel network;

    using the augmented link state update information, selecting a route from the ingress fibre channel label switching router to an egress fibre channel label switching router in the fibre channel network, the route comprising a plurality of core fibre channel label switching routers in the fibre channel network and the egress fibre channel label switching router; and

    generating a tunnel setup message having information identifying the plurality of core fibre channel label switching routers in the route.

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