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:
Nov. 03, 2015

Filed:

Jul. 17, 2012
Applicants:

Chandan Mishra, Sunnyvale, CA (US);

Vaibhav Ashok Modi, San Jose, CA (US);

Gayatri Ramachandran, Sunnyvale, CA (US);

Sanjay Sane, Fremont, CA (US);

Inventors:

Chandan Mishra, Sunnyvale, CA (US);

Vaibhav Ashok Modi, San Jose, CA (US);

Gayatri Ramachandran, Sunnyvale, CA (US);

Sanjay Sane, Fremont, CA (US);

Assignee:

CISCO TECHNOLOGY, INC., San Jose, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 12/931 (2013.01); H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 49/35 (2013.01); H04L 12/4641 (2013.01); H04L 45/66 (2013.01);
Abstract

An example method is provided and includes receiving a data message from a first virtual local area network; determining at an edge switch-router of a Layer-2 network whether the message should be routed; and routing the message in the Layer-2 network at the edge switch-router if the message should be routed. The method also includes switching the message at the edge switch-router if the message should not be routed.


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