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.

Date of Patent:
Aug. 01, 2017

Filed:

Jun. 23, 2015
Applicant:

Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;

Inventors:

Ashish Ramkrishna Sontakke, Maharashtra, IN;

Vivek Kumar, Bangalore, IN;

Santhosh Kumar Chandrasekar, Bangalore, IN;

Mohan Venkatachar Kalkunte, Saratoga, CA (US);

Shahram Davari, Los Altos, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/707 (2013.01); H04L 12/709 (2013.01); H04L 12/703 (2013.01);
U.S. Cl.
CPC ...
H04L 43/0811 (2013.01); H04L 43/10 (2013.01); H04L 45/245 (2013.01); H04L 45/28 (2013.01);
Abstract

Networks devices interconnected via link groups may implement micro operations administration and maintenance (micro-OAM) sessions. The micro-OAM sessions may be used to monitor the status of individual links within the link groups at small time scales. The micro-OAM session may be implemented on a non-internet protocol (non-IP) layer. In some cases, independent micro-OAM sessions may be used to monitor different links within a link group.


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