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:
May. 08, 2012
Filed:
Apr. 10, 2008
Jeffrey A. Ford, Apex, NC (US);
Donald B. Grosser, Apex, NC (US);
Jeffrey A. Ford, Apex, NC (US);
Donald B. Grosser, Apex, NC (US);
Extreme Networks, Inc., Santa Clara, CA (US);
Abstract
The subject matter described herein includes methods and systems for dynamically rate limiting slowpath processing of exception packets. According to one embodiment, a method includes monitoring processing resources in a packet forwarding device used for performing slowpath processing of exception packets at the packet forwarding device. It is determined whether usage of the processing resources used for slowpath processing exceeds a first threshold and, in response to determining that the processing resources exceed the first threshold, rate limiting the slowpath processing of the exception packets.