Optical Power and Voltage Summary report

Optical Power and Voltage Summary report overview

The Optical Power and Voltage Summary report contains a summary of information about the optical power in dBm, measured at equipment ports. The report provides a table showing Tx power, Rx power, temperature, supply voltage, and Tx bias current.

Note: In the case of an upgrade from 23.4 or previous release, there will be reports listed as ‘Optical Port Power Details’ report. These reports are replaced with ‘Optical Power and Voltage Details’ report for details report and will be removed from the list in the future.

Use cases

Troubleshooting—Use the report to confirm that optical power is in the optimum operating range to determine if it is a cause of network impairment.

Limitations

Report limitations include:

Prerequisites

The following table describes the aggregation rules that must be enabled and the statistics to be collected. To view the report for granularities other than raw data, the aggregation rules must be enabled; see How do I configure analytics aggregation?.

Table 11-14: Optical Power and Voltage Summary report prerequisites

Aggregator name

Monitored object class

Statistics class

Statistics collection

MIB name

NE types

DDM stats aggregator

equipment.Digital DiagnosticMonitoring

equipment.DDMStats

MIB-based

TIMETRA-PORT-MIB.tmnxDigitalDiag MonitorEntry

7210 SAS-D

7210 SAS-MXP

7210 SAS-R

7250 IXR

7705 SAR

7750 SR

Lane DDM stats aggregator

equipment.LaneDDM

equipment, LaneDDMStats

MIB-based

tmnxDDMLaneEntry

7210 SAS-R

7210 SAS-S/Sx

7250 IXR

7450 ESS

7705 SAR-Hm

7750 SR

7950 XRS

Coherent optical port stats aggregator

equipment.Connector

equipment.PhysicalPort

ethernetequipment

CohOptPortStats

MIB-based

tmnxCohOptPortStatsEntry

7250 IXR

7450 ESS

7705 SAR-Hm

7750 SR

7950 XRS

Hardware resource stats aggregator

equipment.HwEnvironment

equipment

HardwareResourceStats

MIB-based

tmnxHwResourceEntry

7250 IXR

7750 SR

7950 XRS

Report characteristics

The following table lists the principal report characteristics.

Table 11-15: Optical Power and Voltage Summary report characteristics

Characteristic

Value

Data type

Statistics

Source database

Auxiliary database

Report inputs

Prompt

Notes

Stats Type

Stats types:

  • DDM

  • Lane DDM Stats

  • Coherent Optical Port Stats

  • Hardware Resource Stats

End date

Calendar date or relative date (for example, two days ago) and time

Report range

Length of time to be reported, in minutes (minutes, min), hours (hours, h), days (days, d), weeks (w), or months (months, m)

Granularity

Aggregation types:

  • None (raw data)

  • Hourly

  • Daily

  • Weekly

  • Monthly

Region

Select a region.

Subregion

Only subregions below the top-level region are displayed in the prompt. Objects in the lower subregions are automatically selected when their subregion is selected.

NE types

Select individual items.

NE

Low voltage threshold

Specify the value using expressions like > or <.

High voltage threshold

Logo Position

Choose Left, Middle, or Right. The logo appears on the left on the first page of the report if you choose Left or Middle.

Show threshold violations only

Select to see threshold violations only.

Show report output on one page

Select the check box to enable pagination.

Note: Using the Show report output on one page option when creating reports as drill-downs may impact report rendering time. Nokia recommends disabling the Show report output on one page option when creating reports.

Drill-down support

Yes—Click on a KPI in a table cell to launch the Details report

Example

The following figures show a report example. The table below is a single table, but is separated due to its width.

Figure 11-7: Optical Power and Voltage Summary report
Optical Power and Voltage Summary report
Optical Power and Voltage Summary report
Optical Power and Voltage Summary report
Optical Power and Voltage Summary report
Optical Power and Voltage Summary report