Packet routing for embedded applications sharing a single network interface over multiple virtual networks

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United States of America Patent

PATENT NO 9077659
APP PUB NO 20130208728A1
SERIAL NO

13710530

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques are provided for packet routing in a distributed network switch. The distributed network switch includes multiple switch modules operatively connected to one another, and each switch module includes multiple bridge elements and a management controller. In one embodiment, a shared interface routing (SIR) framework is provided that includes an analysis and bifurcation layer and at least one packet interface. A packet is received over a first logical network and via a physical port, the packet being destined for at least a first application executing on the management controller. The analysis and bifurcation layer analyzes the packet and sends the packet to the packet interface, which then routes the packet to the first application.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armstrong, William J Rochester, US 59 1537
Cors, Josep Rochester, US 55 672
Engebretsen, David R Cannon Falls, US 43 687
Movall, Paul E Rochester, US 11 67
Thiemann, Eric G Owatonna, US 10 50

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