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:
Apr. 05, 2016
Filed:
Mar. 08, 2013
Cisco Technology, Inc., San Jose, CA (US);
Vipin Jain, San Jose, CA (US);
Ashutosh Agrawal, Fremont, CA (US);
Deepa Seshadri, San Jose, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
A method is provided in one example embodiment and includes determining a source of a packet received at a network element and characterizing a link on which the packet was received. The method further includes forwarding the packet to an overlay network and locally connected hosts other than a source of the packet if the source of the packet is a local host and the link is a local link; forwarding the packet to hosts that are not dually-connected to the network element if the source of the packet is the local host and the link is a core link; and forwarding the packet as indicated in a multicast tree if the source of the packet is a non-local host and the link is a core link.