OAM report overview

General information

OAM reports show aggregated latency and loss information based on results of OAM testing. Information in the report inputs is optimized to reflect the configuration of the test in the NFM-P GUI, for example, only configured forwarding classes appear in the inputs.

Forwarding classes are highlighted when latency or packet loss exceeds thresholds:

Note: Gaps may appear in line graphs: these indicate a time during which no data was available.

Both the NE name and its IP address display in the report.

Drill-down reports

All OAM reports can be run from the main OAM reports folder. Some reports can also be run as drill-downs by clicking on a data point in another report.

The following table shows the drill-downs available for OAM reports. Each level of indentation indicates a drill down. For example, OAM-PM Network Site Summary is a drill-down report from an OAM-PM Network Summary report. OAM-PM Latency and OAM-PM Loss reports are drill-downs from an OAM-PM Network Site Summary report.

Table 13-1: Available drill-downs for OAM reports

OAM-PM Network Summary

OAM-PM Network Site Summary

OAM-PM Latency

OAM-PM Loss

OAM-PM Service Summary

OAM-PM Service Site Summary

OAM-PM Service Site

OAM-PM Latency

OAM-PM Loss

OAM-PM Multiple Session View

OAM-PM Bins and Delay

OAM-PM Composite Service Summary

OAM-PM Composite Service View

OAM-PM Service Site Summary

OAM-PM Bin Groups

OAM-PM Latency

OAM-PM Loss

OAM-PM Top N Worst Sessions

OAM-PM Latency

OAM-PM Loss

Ping Network Summary

Ping Network Site Summary

Ping Latency

Ping Jitter & Loss

Ping Service Summary

Ping Service Site Summary

Ping Service Site

Ping Latency

Ping Jitter & Loss

Ping Top N Worst Results

Ping Latency

Ping Jitter & Loss

Supported standards

The following table describes the test types supported by the reports, and alternate test names where they exist.

Table 13-2: Supported standards for OAM testing

Reports

Standards or alternate test names

  • OAM-PM Bins and Delay

  • OAM-PM Composite Service Summary

  • OAM-PM Latency

  • OAM-PM Loss

  • OAM-PM Multiple Session View

  • OAM-PM Network Site Summary

  • OAM-PM Network Summary

  • OAM-PM Service Summary

  • OAM-PM Service Site Summary

  • OAM-PM Service Site

MEF35

Prerequisites

The following must be configured for OAM reports to be created: