Troubleshooting a channel issue 

In this video, we’ll troubleshoot a physical channel issue by analyzing the node alarms, the optical power levels, and by confirming the problem with a Wavelength Tracker view of the impacted channel.
This video is based on content in the Nokia Optical Diagnostics and Troubleshooting course from the Nokia Optical Network Certification (ONC) Program - www.nokia.com/networks/traini...

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