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. 03, 2017

Filed:

Aug. 31, 2016
Applicant:

Juniper Networks, Inc., Sunnyvale, CA (US);

Inventors:

Ashwani Kumar Mehra, Bangalore, IN;

Srikar Rajamani, Bangalore, IN;

Saurabh Saksena, Bangalore, IN;

Assignee:

Juniper Networks, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 12/707 (2013.01); H04L 12/947 (2013.01); H04L 12/741 (2013.01); H04L 12/26 (2006.01); H04W 24/08 (2009.01); H04L 12/703 (2013.01);
U.S. Cl.
CPC ...
H04L 41/12 (2013.01); H04L 41/0654 (2013.01); H04L 45/24 (2013.01); H04L 45/74 (2013.01); H04L 49/25 (2013.01); H04L 43/04 (2013.01); H04L 43/50 (2013.01); H04L 45/28 (2013.01); H04W 24/08 (2013.01);
Abstract

An apparatus includes a destination edge device configured to receive a first validation packet according to a switch fabric validation protocol. The destination edge device is configured to validate multiple data paths through a distributed switch fabric from a source edge device to the destination edge device based on the first validation packet. The destination edge device is configured to send, in response to receiving the first validation packet, a second validation packet to a peripheral processing device. The destination edge device is also configured to send the second validation packet according to a validation protocol different from the first validation protocol.


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