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:
Aug. 22, 2023
Filed:
Aug. 12, 2020
Arista Networks, Inc., Santa Clara, CA (US);
Kenneth James Duda, Santa Clara, CA (US);
ARISTA NETWORKS, INC., Santa Clara, CA (US);
Abstract
A network manager manages a network topology. The network manager includes storage for storing a signature of a network device of the network topology. The network manager also includes a device state manager that obtains a signature of a device that participates in the network topology, the signature indicating that the device is operating in an undesired manner; makes a determination, based on signature, that the device should be in a quarantined state; in response to making the determination: generates a quarantine state update that indicates that the device is in the quarantined state; and sends, by the network manager, the quarantine state update to the device. The quarantine state update does not indicate how the quarantined state is implemented.