OAM-PM Service Summary report

Overview

The OAM-PM Service Summary report shows an aggregated view of session statistics on a specified service over a specified time period, grouped by service ID. The report includes OAM data for NEs managed by the NFM-P and MDM (model-driven Nokia NEs).

The report includes the following session types:

ETH-CFM Session
TWAMP-Light Session

Use cases

QoS analysis—Identify potential service impacting issues based on thresholds for latency, jitter and packet loss between specific NEs.

Troubleshooting—Troubleshoot service performance by service and segment

Limitations

When the report is exported to the DOCX or PPT file type, some data may not display or the table may not align properly.

Prerequisites

The following sessions need to be performed in the NSP and NFM-P for the report to be created:

A DMM session must be defined with accounting enabled in both the MDM-managed and NFM-P NEs.
A TWAMP-Light session must be defined with accounting enabled in both the MDM-managed and NFM-P NEs.
You must enable aggregation using NSP. For more information, see the Telemetry information on the Network Developer Portal and the NSP Data Collection and Analysis Guide.
When the report is exported to the PPT file type, some data may not display or the table may not align properly.

Report inputs

The following table shows the report inputs.

Table 18-21: OAM-PM Service Summary report inputs

Prompt	Notes
Session Type	ETH-CFM Session, TWAMP-Light Session
End Date	Calendar date or relative date (for example, two days ago) and time
Granularity	Aggregation types: None (raw collection interval) Hourly Daily Monthly
Report Range	Length of time to be reported, in minutes (minutes, min), hours (hours, h), days (days, d), or months (months, m)
Service Type	Epipe, VPLS, VPRN, or MVPLS
Service ID Range	Search service ID ranges using hyphens, for example, 1-200. A wildcard (*) displays all service IDs.
Bin Type	Frame Delay, Frame Delay Range, or Inter Frame Delay Variation
Interval Duration	5 minutes, 15 minutes, 1 hour, or 1 day
Result set limit	Number of results to report
Logo resource ID	The logo to add to the report. Enter the Resource ID of the logo image in the Images folder. The default is the Nokia logo. To create the report without a logo, leave the Logo Resource ID field blank.
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 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.

Report characteristics

The following table lists the principal report characteristics.

Table 18-22: OAM-PM Service Summary report characteristics

Characteristic	Value
Data type	OAM session statistics
Source database	Auxiliary database
NE types supported	7210 SAS-M 24F, 7210 SAS-M 24F 2XFP, 7210 SAS-M 24F 2XFP ETR, 7210 SAS-T 12F 10T 4XFP, 7210 SAS-T 12F 10T 4XFP ETR, 7210 SAS-X 24F 2XFP, 7210 SAS-K, 7210 SAS-R6, 7210 SAS-R12, 7210 SAS-S/SX 1/10GE VC 7250 IXR-6, 7250 IXR-R6, 7250 IXR-s, 7250 IXR-10, 7250 IXR-e all 7450 ESS variants all 7750 SR variants all 7950 XRS variants
Drill-down support	Yes—Opens an OAM-PM Service Site Summary report of the selected session type: A view of the results of tests on the service. From an OAM-PM Service Site Summary report, open an OAM-PM Service Site report of the selected session type: A view of the results of tests on the site. From an OAM-PM Service Site report: Click on a delay result to show an OAM-PM Latency report. Click on a jitter or loss result to show an OAM-PM Loss report.