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Today there are very few open source optical network monitoring solutions available for network operators or optical paths users. Most of the available optical monitoring solutions are proprietary and single vendor solutions only (firmware). Even the existing software is often limited in functionality to one-domain homogeneous network environment only and extremely difficult to apply in many operators...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.