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:
Aug. 02, 2016
Filed:
Apr. 23, 2014
Cisco Technology, Inc., San Jose, CA (US);
Fabio Maino, Palo Alto, CA (US);
Darrel Lewis, San Mateo, CA (US);
John Mullooly, Colts Neck, NJ (US);
Gregg Schudel, Coronado, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a method includes receiving a packet at a first provider edge device in communication with a mapping system comprising mappings of customer routes to provider edge devices, and mappings of customer virtual routing and forwarding (VRF) instances to a service provider VRF instance, mapping a customer route to one of the provider edge devices and mapping a customer VRF instance to the service provider VRF instance, encapsulating the packet at the first provider edge device based on the mappings, and transmitting the packet to the provider edge device. An apparatus and logic are also disclosed herein.