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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 11616694 B1

PDFFull Text
Date of Patent:
Mar. 28, 2023

Filed:

Apr. 23, 2020

Unidirectional link detection misconfiguration auto-detection

Applicant:

Hewlett Packard Enterprise Development Lp, Houston, TX (US);

Inventors:

David Corrales Lopez, Heredia, CR;

Daniel Canessa Valverde, Heredia, CR;

Assignee:

Hewlett Packard Enterprise Development LP, Spring, TX (US);

Attorney:

Park, Vaughan, Fleming & Dowler LLP

Primary Examiner:

Jason E Mattis

Assistant Examiner:

Robert Ma

Int. Cl.
CPC ...
H04L 41/0873 (2022.01); H04L 41/12 (2022.01); H04L 45/28 (2022.01); H04L 45/12 (2022.01); H04L 45/18 (2022.01); H04L 101/622 (2022.01);
U.S. Cl.
CPC ...
H04L 41/0873 (2013.01); H04L 41/12 (2013.01); H04L 45/123 (2013.01); H04L 45/18 (2013.01); H04L 45/28 (2013.01); H04L 2101/622 (2022.05);
Abstract

The disclosure provides a method for determining a configuration mismatch between a first device and a second device. During operation, a first device receives a plurality of Unidirectional Link Detection (UDLD) protocol messages from a second device. The first device is configured with a first interval configuration value corresponding to a frequency which the first device sends the UDLD protocol messages to the second device. The first device determines a second interval configuration value of the second device, which corresponds to a frequency which the second device sends the UDLD protocol messages to the first device. The first device determines that there is a configuration mismatch between the first device and the second device, and creates a log entry for the configuration mismatch, the log entry including the first and second interval configuration values.

Find Patent Forward Citations

Corrales Lopez, David. (2023). Unidirectional link detection misconfiguration auto-detection (U.S. Patent No. 11616694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11616694

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

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