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. 23, 2016
Filed:
Mar. 06, 2012
Applicant:
Rajan Sharma, Santa Clara, CA (US);
Inventor:
Rajan Sharma, Santa Clara, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/933 (2013.01);
U.S. Cl.
CPC ...
H04L 49/10 (2013.01); H04L 49/1507 (2013.01);
Abstract
A system includes a forwarding instance that is configured to receive a packet from a source on a port that is a member port of an etherchannel bundle. The forwarding instance is configured to update a table with information that correlates the source with the port. The forwarding instance is also configured to send a synchronization packet to other forwarding instances having ports that are member ports of the etherchannel bundle. Upon receipt of the synchronization packet, the other forwarding instances are configured to update tables with the information that correlates the source with the port.