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Separation of data and control in a switching device

  • US 8,189,605 B2
  • Filed: 12/31/2008
  • Issued: 05/29/2012
  • Est. Priority Date: 12/16/1996
  • Status: Expired due to Fees
First Claim
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1. A network device comprising:

  • one or more processors to;

    receive a key associated with a packet,determine a key type associated with the key,identify, based on the key type, a trie including a set of nodes,bi-directionally traverse two or more of the nodes of the identified trie, to identify a route for routing the packet, andassociate, based on the traversing, the route with the received key.

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