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. 02, 2014

Filed:

Sep. 27, 2012
Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Varun Shah, Milpitas, CA (US);

Tissa Senevirathne, Sunnyvale, CA (US);

Ayan Banerjee, Fremont, CA (US);

Ronak Desai, Fremont, CA (US);

Raghava Sivaramu, Sunnyvale, CA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/44 (2006.01);
U.S. Cl.
CPC ...
H04L 12/44 (2013.01);
Abstract

A method is provided in one example and includes broadcasting a switching node identifier associated with a first link-state protocol enabled switching node to a plurality of link-state protocol enabled switching nodes. The plurality of link-state protocol enabled switching nodes are in communication with one another by a link-state protocol cloud. The method further includes broadcasting a priority associated with the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes. The method further includes broadcasting connectivity information of the first link-state protocol enabled switching node to the plurality of link-state protocol enabled switching nodes using the link-state protocol cloud. The connectivity information includes connectivity of the first link-state protocol enabled switching node with at least one spanning tree protocol enabled switching node.


Find Patent Forward Citations

Shah, Varun. (2014). System and method for providing n-way link-state routing redundancy without peer links in a network environment (U.S. Patent No. 8902794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8902794

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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