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. 06, 2022
Filed:
Sep. 15, 2020
Arista Networks, Inc., Santa Clara, CA (US);
Kumar Narayanan, Saratoga, CA (US);
John French, Pacifica, CA (US);
ARISTA NETWORKS, INC., Santa Clara, CA (US);
Abstract
Systems and methods are provided herein for an improved method of Zero-Touch Provisioning (ZTP) where a first switch receives a virtual local area network (VLAN) identifier from a second switch, allowing the first switch to reach a dynamic host configuration protocol (DHCP) server. This may be accomplished by a first switch receiving a VLAN identifier from a second switch. The first switch then transmits a DHCP discover message using the VLAN identifier. The first switch then receives reachability information for a ZTP server from the DHCP server. The first switch uses the reachability information to establish a provisioning session between the first switch and the ZTP server.