Demonstration of a SDN-based spectrum monitoring of elastic optical networks
Optical Fiber Communication Conference, 2017•opg.optica.org
… In this demo, we show an optical network controller built on ONOS 1.7 [2] able to perform
quality of transmission (QoT) monitoring of optical connections (L0 flows) [3] and to
dynamically react to performance degradation through automatic network reconfiguration.
Each L0 flow setup is handled by an … During the demo, we will have the opportunity to
explain, show and comment the SDN-based spectrum monitoring to the OFC audience, in
particular how we propose to retrieve only a portion of monitored parameters. We will base …
quality of transmission (QoT) monitoring of optical connections (L0 flows) [3] and to
dynamically react to performance degradation through automatic network reconfiguration.
Each L0 flow setup is handled by an … During the demo, we will have the opportunity to
explain, show and comment the SDN-based spectrum monitoring to the OFC audience, in
particular how we propose to retrieve only a portion of monitored parameters. We will base …
Abstract
We demonstrate optical channel monitoring capabilities executed as SDN applications. To guarantee Quality of Transmission, diagnostic is performed by dynamically selecting the list of optical parameters to be monitored and by adjusting their polling rates.
opg.optica.org
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