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. 15, 2019
Filed:
Mar. 06, 2017
Ixia, Calabasas, CA (US);
Vinod Joseph, Thousand Oaks, CA (US);
Noah Steven Gintis, Westlake Village, CA (US);
KEYSIGHT TECHNOLOGIES SINGAPORE (HOLDINGS) PTE. LTD., Singapore, SG;
Abstract
A system for providing test receive port resiliency includes a network equipment test device including a port module for transmitting test packets to and receiving packets from a device under test (DUT). The system further includes a port central processing unit (CPU) associated with the port module for processing packets that the CPU receives from the DUT. The system further includes a configurable pre-filter associated with the port module for pre-filtering the packets to prevent at least some of the packets from being forwarded to the port CPU. The system further includes a pre-filter rules generator for analyzing the packets forwarded to the port CPU and for automatically generating a pre-filtering rule to be used by the pre-filter for filtering subsequent packets received from the DUT.