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:
Dec. 04, 2018
Filed:
Dec. 19, 2016
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., Singapore, SG;
Sivakumar Arumugam, Milpitas, CA (US);
Chidambaram Bhagavathiperumal, Santa Clara, CA (US);
Dillibabu Kodamala, Sunnyvale, CA (US);
Ashok Kumar Mutthaiyanvalasu Somosundaram, Santa Clara, CA (US);
LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD., Singapore, SG;
Abstract
In one embodiment, a system includes a software-defined network (SDN) controller including a processor and logic executable by the processor. The logic is executable by the processor to receive a port addition indication that a logical port is configured on a switching device, the switching device being coupled to the SDN controller and a second device, with the logical port representing a link aggregation group (LAG) that includes at least two links between the switching device and the second device. The logic is also executable by the processor to derive and maintain a logical index for all logical ports in software-defined switching devices connected to the SDN controller based on logical port identifiers thereof. Other systems, methods, and computer program products are described in accordance with more embodiments.