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.

Patent No.:

US 9391843 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 12, 2016

Filed:

Dec. 31, 2012
Applicant:

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

Inventors:

Amit Kumar Saha, Sunnyvale, CA (US);

Rajeev Batni, Cupertino, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/24 (2006.01);
U.S. Cl.
CPC ...
H04L 41/12 (2013.01);
Abstract

The disclosure describes techniques to pre-compute the effect of modifying components in a data center switch prior to actually modifying the components. A data center analyzer is configured to discover the topology of the switch and present an editable version of the topology to a data center administrator. The data center analyzer receives proposed modifications to the current topology, including removed, replaced or updated components, and applies a non-distributed copy of the traffic distribution algorithm to the modified topology to compute an expected traffic distribution and traffic metrics. The administrator may then determine whether to modify the components based on the expected traffic distribution and associated traffic metrics. When the administrator allows modification of the components, the data center analyzer may compute and install alternative routing paths for components in the data center switch to minimize data loss due to the modified components.


Find Patent Forward Citations

Saha, Amit. (2016). Pre-computing effects of modifying components in a data center switch (U.S. Patent No. 9391843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9391843

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