Invention Grant
- Patent Title: Autonomic traffic load balancing in link aggregation groups by modification of switch ingress traffic routing
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Application No.: US15012267Application Date: 2016-02-01
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Publication No.: US09912596B2Publication Date: 2018-03-06
- Inventor: Adekunle Bello , Omar Cardona , Shaival J. Chokshi
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Stephen J. Walder, Jr.; Thomas E. Tyson
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/803 ; H04L12/891 ; H04L12/721 ; H04L12/707 ; H04L12/751 ; H04L12/709

Abstract:
Mechanisms are provided for performing traffic load balancing on ingress traffic directed to a Link Aggregation Group (LAG). The mechanisms monitor a ingress traffic load across a plurality of links of the Link Aggregation Group (LAG). The mechanisms determine if the ingress traffic load across the plurality of links is unbalanced. Moreover, the mechanisms, in response to determining that the ingress traffic load across the plurality of links is unbalanced, send a message to a switch associated with the LAG requesting the switch to modify routing of ingress traffic to the LAG to perform ingress traffic load balancing.
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