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:
Dec. 28, 2021
Filed:
Oct. 30, 2019
Dell Products L.p., Round Rock, TX (US);
Palanisamy Subramanian, Tamil Nadu, IN;
Ravisekhar Akkineni, Tamil Nadu, IN;
Dell Products L.P., Round Rock, TX (US);
Abstract
A system includes a first aggregated networking device that is included with the second aggregated networking device in a link aggregation domain. The first aggregated networking device provides, to a networking device via a link aggregation group (LAG), a first control message that defines itself as a root bridge and the first link aggregation domain as a designated bridge. The second aggregated networking device detects that the first aggregated networking device is unavailable. The second aggregated networking devices then provides, to the networking device via the LAG, a second control message that defines itself as the root bridge, and the first link aggregation domain as the designated bridge. Network traffic is transmitted in response to the networking device accepting the second aggregated networking device as a new root bridge based on the first link aggregation domain being defined as the designated bridge in both the first and second control messages.