Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 14, 2009
Patent Application Number
10838151
Date Filed
May 3, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A protocol for detecting faults in a bidirectional path between two forwarding engines, where parts of the bidirectional path checked may include interfaces, one or more data links, and to the extent possible the forwarding engines themselves, with potentially very low latency. The protocol may operate independently of media, data protocols, and routing protocols.
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