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:
Jan. 10, 2023
Filed:
Aug. 06, 2020
Arista Networks, Inc., Santa Clara, CA (US);
Hugh W. Holbrook, Palo Alto, CA (US);
Francois Labonte, Menlo Park, CA (US);
Ramakrishna Shivaramaiah Paduvalli, San Jose, CA (US);
Xuanran Zong, Sunnyvale, CA (US);
ARISTA NETWORKS, INC., Santa Clara, CA (US);
Abstract
A method and apparatus of a network element that processes network data using a transformed packet classification list in a network element is described. A network element receives a packet classification list and transforms a first set of the plurality of range sets corresponding to a first one of the two or more types of packet characteristics into a first set of range labels. In addition, the network element transforms a second set of the plurality of range sets corresponding to a second one of the two or more types of packet characteristics into a second set of range labels. The network element may create a set of combination labels. The network element further processes network data by performing a first lookup to derive a first combination packet label, performing a second lookup of at least the first combination packet label, and applying a rule resulting from the second lookup to the network data.