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INVESTIGATING QUALITY OF SERVICE DISRUPTIONS IN MULTICAST FORWARDING TREES

  • US 20110255421A1
  • Filed: 04/17/2010
  • Published: 10/20/2011
  • Est. Priority Date: 01/28/2010
  • Status: Active Grant
First Claim
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1. A method of investigating a Quality of Service (“

  • QoS”

    ) disruption among nodes of a computer network forming a multicast forwarding tree, comprising;

    identifying a topology of the multicast forwarding tree;

    collecting performance data at interfaces of nodes which are part of the multicast forwarding tree; and

    mapping the performance data to the topology.

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