OAM-PM Network Summary report

Overview

OAM-PM Network Summary reports show an aggregated view of performance monitoring tests for Ethernet and IP, grouped by source and target NE.

The report includes the following session types:

Prerequisites

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

Use cases

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

Report inputs

The following table shows the report inputs.

Table 13-16: OAM-PM Network 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 hours, days, or months

Source Node

Search using partial or full names.

Select individual items or click Select All.

Both the NE name and its IP address display.

Target Node

Bin Type

  • Frame Delay—The Avg Delay, Min Delay, and Max Delay in the report output is the delay in microseconds

  • Frame Delay Range—The Avg Delay, Min Delay, and Max Delay in the report output is the delay range in microseconds

  • Inter Frame Delay Variation—The Avg Delay, Min Delay, and Max Delay in the report output is the delay variation (jitter) in microseconds

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 13-17: OAM-PM Network 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 Network Site Summary report of the selected session type, an aggregate view of the PM sessions for the selected source and target NE.

From an OAM-PM Network Site Summary report:

Examples

The following figures show report examples.

Figure 13-16: OAM-PM ETH-CFM Network Summary report
OAM-PM ETH-CFM Network Summary report
Figure 13-17: OAM-PM TWL Network Summary report
OAM-PM TWL Network Summary report