Controlling the flow of packets within a network node utilizing random early detection
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United States of America Patent
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Jun 3, 2008
Grant Date -
Dec 4, 2003
app pub date -
Jul 19, 2002
filing date -
Jun 4, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A method and system for controlling the flow of packets within a network node is disclosed. The method comprises receiving packets that are intended for a queue, classifying each of packets into at least one of a plurality of traffic classes and applying class-specific random early detection to each of said packets. The system comprises a classification engine configured to classify packets into one of a plurality of traffic classes, class-specific random early detection (RED) logic configured to apply class-specific RED to each of said packets that have been classified by said classification engine; and a queue for queuing any of said packets that are not dropped in response to application of said class-specific RED.
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