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.:
Date of Patent:
Sep. 01, 2020
Filed:
Feb. 01, 2019
Dell Products L.p., Round Rock, TX (US);
Charles Chul Hyun Park, San Jose, CA (US);
Balaji Rajagopalan, Sunnyvale, CA (US);
Joseph LaSalle White, San Jose, CA (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A switching fabric loop prevention system includes first slave switch devices in a switching fabric that each automatically determine a first slave switch device role for themselves based on first directly connected device identification information received from a first directly connected device, and second slave switch devices in the switching fabric that each automatically determine a second slave switch device role for themselves based on second directly connected device identification information received from a second directly connected device. A master switch device in the switching fabric then configures each of the first slave switch devices having the first slave switch device role to prevent first type communications that have been received from one of the second slave switch devices having the second slave switch device role from being forwarded to another of the second slave switch devices having the second slave switch device role.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile