Ciena Corporation

Amit Kumar Aggarwal

Rahul Sekhri

Systems and methods include obtaining measured data from a plurality of network elements in a network, wherein the measured data is associated with Operations, Administration, and Maintenance (OAM) functions for each of the plurality of network elements, analyzing the measured data to statistically determine thresholds for any of the OAM functions, and configuring the plurality of network elements with the determined thresholds, wherein the plurality of network element utilize the determined thresholds to compare ongoing measured data for threshold crossings for any of alarms and actions.

Learning alarm and PM threshold values in network elements based on actual operating conditions

Systems and methods include obtaining measured data associated with one or more parameters associated with operation of a network element in a network, wherein the measured data is over a learning window; analyzing the measured data to statistically determine thresholds for the one or more parameters; and configuring the network element with the determined thresholds for the one or more parameters, wherein the network element is configured to compare ongoing measurements of the one or more parameters with the determined thresholds, and to use any threshold crossings for any of alarming and actions on the network element. The systems and methods can further include, subsequent to a predetermined time period after the configuring, recalibrating the thresholds for the one or more parameters based on updated measured data and reconfiguring the network element with the recalibrated thresholds for the one or more parameters.

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Gurugram, India

Amit Kumar Aggarwal