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System and Method for Priority Based Flow Control Between Nodes

  • US 20130003550A1
  • Filed: 08/26/2011
  • Published: 01/03/2013
  • Est. Priority Date: 06/29/2011
  • Status: Active Grant
First Claim
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1. A priority based flow control method in a network node, comprising:

  • receiving a packet on an ingress port of said network node;

    identifying a packet priority of said received packet;

    identifying a forwarding tree to apply to said received packet based on said identified packet priority; and

    forwarding said received packet to a set of egress ports being determined based on said identified forwarding tree.

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