OAM-PM Service Summary (NSP) report

Overview

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

The report includes the following session types:

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

Prerequisites

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

Report inputs

The following table shows the report inputs.

Table 17-21: OAM-PM Service Summary (NSP) 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 hours, days, or months

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 17-22: OAM-PM Service Summary (NSP) 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 (NSP) report of the selected session type: an view of the results of tests on the service.

From an OAM-PM Service Site Summary, open an OAM-PM Service Site (NSP) report of the selected session type: an view of the results of tests on the site.

From an OAM-PM Service Site (NSP) report:

  • Click on a delay result to show an OAM-PM Latency (NSP) report.

  • Click on a jitter or loss result to show an OAM-PM Loss (NSP) report.

Example

The following figures show report examples.

Figure 17-31: OAM-PM Twamp-Light Service Summary (NSP)–Frame Delay
OAM-PM Twamp-Light Service Summary (NSP)–Frame Delay
Figure 17-32: OAM-PM ETH-CFM Service Summary (NSP)–Frame Delay Range
OAM-PM ETH-CFM Service Summary (NSP)–Frame Delay Range
Figure 17-33: OAM-PM ETH-CFM Service Summary (NSP)–Inter Frame Delay Variation
OAM-PM ETH-CFM Service Summary (NSP)–Inter Frame Delay Variation
Figure 17-34: OAM-PM Twamp-Light Service Site Summary (NSP)–Frame Delay
OAM-PM Twamp-Light Service Site Summary (NSP)–Frame Delay