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:
Jun. 25, 2024

Filed:

Jul. 14, 2022
Applicant:

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

Inventors:

Jisheng Wang, Palo Alto, CA (US);

Jing Cheng, San Jose, CA (US);

Abhiram Madhugiri Shamsundar, San Jose, CA (US);

Randall Frei, San Jose, CA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 43/0876 (2022.01); H04L 41/0631 (2022.01); H04L 43/062 (2022.01); H04L 45/48 (2022.01);
U.S. Cl.
CPC ...
H04L 43/0876 (2013.01); H04L 41/0631 (2013.01); H04L 43/062 (2013.01); H04L 45/48 (2013.01);
Abstract

A method includes receiving, by a network management system, network data from a plurality of network devices configured to provide a network at a site; receiving, by the processing circuitry, user impact data from a plurality of client devices that access the network at the site; determining, based on the network data, a pattern of one or more network events occurring over time; correlating in time the pattern of the one or more network events to an adverse user impact event indicated by the user impact data received from the plurality of client devices; and determining, in response to the correlating, an instance of overwhelming network traffic having an adverse user impact. In some examples, the network data includes network traffic impact data, such as a number of packets dropped at a switch port due to congestion.


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