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:
Nov. 12, 2019
Filed:
Nov. 29, 2017
Cisco Technology, Inc., San Jose, CA (US);
Samar Sharma, San Jose, CA (US);
Mahadeva Swamy Chandra, Bangalore, IN;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a network device is provided that comprises a plurality of ports at which network packets are received at the network device and sent from the network device. At least hardware module includes one or more memories that store entries for one or more networking features to be performed to direct network packets with respect to the plurality of ports. A processor is coupled to the at least one hardware module and configured to communicate with the at least one hardware module to store in the one or more memories attributes for one or more access control lists and associated actions that cause network packets which are received that match the attributes for the one or more access control lists, to be directed in a service chain that includes one or more network processing appliances connected to one or more of the plurality of ports.