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:
Dec. 20, 2016

Filed:

Oct. 07, 2011
Applicants:

Teemu Koponen, San Francisco, CA (US);

Pankaj Thakkar, Santa Clara, CA (US);

Bryan J. Fulton, San Francisco, CA (US);

Inventors:

Teemu Koponen, San Francisco, CA (US);

Pankaj Thakkar, Santa Clara, CA (US);

Bryan J. Fulton, San Francisco, CA (US);

Assignee:

NICIRA, INC., Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/54 (2013.01); H04L 12/931 (2013.01); H04L 12/937 (2013.01); H04L 12/717 (2013.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 49/70 (2013.01); H04L 41/0893 (2013.01); H04L 45/42 (2013.01); H04L 49/254 (2013.01);
Abstract

A network controller for managing several managed switching elements that forward data in a network that includes the managed switching elements. The network controller is further for creating a logical switching element to be implemented in a set of managed switching elements. The network controller includes a set of modules for receiving input data specifying a logical switching element and for creating, based on the received input data, a set of logical switch constructs for the logical switching element by performing a set of database join operations. At least one of the logical switch constructs is for facilitating non-forwarding behavior of the logical switching element.


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