Virtual network device architecture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9413649
APP PUB NO 20110225207A1
SERIAL NO

12722568

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Abstract

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A network device such as a router or a switch is comprised of a control module and a plurality of physical line cards. The control module includes a control processor virtual machine, a plurality of route processing virtual machines and one or more instances of a line card virtual machine. The line card virtual machine operates to receive routing information base update information, to modify the routing information base according to the update information and to update each instance of a plurality of forwarding information bases included on each of the physical line cards.

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Patent Owner(s)

Patent OwnerAddress
DELL MARKETING CORPORATIONONE DELL WAY ROUND ROCK TX 78682

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kulkarni, Rahul Sunnyvale, US 17 549
Subramanian, Krishnamurthy Mountain View, US 58 1811

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