The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 27, 2015

Filed:

Jan. 08, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Josep Cors, Rochester, MN (US);

David R. Engebretsen, Cannon Falls, MN (US);

David L. Hermsmeier, Oronocco, MN (US);

Adam C. Lange-Pearson, Rochester, MN (US);

Ward R. Nelson, Stewartville, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01); H04L 12/725 (2013.01); H04L 12/741 (2013.01);
U.S. Cl.
CPC ...
H04L 45/44 (2013.01); H04L 45/304 (2013.01); H04L 45/745 (2013.01);
Abstract

The different switch modules making up a distributed virtual switch may route configuration commands for hardware resources to different modules within the distributed switch using a distribution and routing layer. At least one of the switch modules maintains a routing table that defines which switch modules are responsible for which hardware resources. The switch module uses the routing tables to forward the commands on the distribution and routing layer to the responsible switch module which then ensures that the relevant hardware resources are configured.


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