Rate controlling of packets destined for the route processor

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United States of America Patent

PATENT NO 8325607
APP PUB NO 20090201808A1
SERIAL NO

12426126

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Packets destined for the route processor of a packet switching device are rate controlled. Typically, line cards are configured to rate limit packets of offending packet flows destined for the route processor, such, but not limited to in response to a quantity of packets in the route processor. Filtering of packets of offending packet flows at the line cards reduces the work required of the route processor.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bettink, John H W San Jose, US 31 941
Brotz, Norbert St. Paul, US 3 172
Chen, Jianyu San Jose, US 9 189
Mattes, Paul Minneapolis, US 7 513
Ward, David Delano Somerset, US 114 1657

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