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:
Jul. 31, 2019
Arista Networks, Inc., Santa Clara, CA (US);
Vivek Subbarao, Austin, TX (US);
Josh Pfosi, Medford, MA (US);
Prashanth Rajendran, Nashua, NH (US);
Akshay Gattani, Sunnyvale, CA (US);
Arista Networks, Inc., Santa Clara, CA (US);
Abstract
Methods and systems are described for automatically detecting network routing peers and establishing route peering sessions. An illustrative method includes retrieving, at a network router, route peer configuration for the network router. The route peer configuration identifies one or more network interfaces for route peering but typically does not identify an address of peer routers. The method identifies, based on the route peer configuration, a network interface from a plurality of network interfaces of the network router for route peering and configures the network interface to participate in route peering. The method then detects a peer router on the network interface and initiates a peering session on the network interface with the peer router. Using the peering session, the method exchange route information with the peer router.