OAM-PM Composite Service Summary report

OAM-PM Composite Service Summary report overview

The OAM-PM Composite Service Summary report shows an aggregated view of composite services in use, and results of PM CFM DMM, PM CFM SLM, and TWAMP-Light tests, grouped by ID.

Use cases

QoS analysis—Identify potential performance or SLA impact for a service or composite service

Troubleshooting—Troubleshoot service performance by forwarding class and segment

Prerequisites

The following need to be performed in the NFM-P for OAM-PM Service Summary reports to be created:

A DMM session must be defined with accounting enabled.
A TWAMP-Light session must be defined with accounting enabled.
For session loss information to be available, an SLM session must also be defined.

Report inputs

The following table shows the report inputs.

Table 13-6: OAM-PM Composite Service Summary report inputs

Prompt	Notes
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
Result set limit	Number of results to report
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 13-7: OAM-PM Composite Service Summary report characteristics

Characteristic	Value
Data type	OAM PM 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: Click on a composite to show an OAM-PM Composite Service View report, displaying test results by service segment. From an OAM-PM Composite Service View, click on a service to show an OAM-PM ETH-CFM Service Site Summary or OAM-PM TWAMP-Light Service Site Summary report.

Example

The following figures show report examples.