Cisco Prime Access Registrar 9.2 Reference Guide

Supported Counters and Error Statistics

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This appendix lists the supported counters and error statistics used in Cisco Prime Access Registrar (Prime Access Registrar).

This appendix contains the following sections:

• Interface-Level KPI Counters
• Error Statistics (error-stats)

Interface-Level KPI Counters

Prime Access Registrar allows you to view the Diameter peer statistics at the interface level. Applicable statistics will be listed for interfaces such as SWm, S6b, STa, SWx, NASREQ, and so on.

The following is a sample CLI that shows the Diameter statistics for a client with interface level counters:

Note The generic statistics counters are also displayed along with the interface-level counters.

Diameter Peer statistics for client: client1, 10.81.79.79 With Origin-Host 10.81.79.79, And port 4994

For remote server statistics, the interface is listed as a combination of the source (front-end) and destination (back-end) interfaces e.g. SWx-SWm. In certain cases, where there is a failure of requests initiated from HSS, there will not be any front-end interface. Those requests are grouped under SWx interface.

For details about the Diameter peer and remote server statistics, see the Cisco Prime Access Registrar 9.2 User Guide.

Sample CLI configuration is given below:

Error Statistics (error-stats)

Prime Access Registrar aggregates the error counters in case of failure of requests. Error statistic is the list of error codes with the number of failures for each command. These statistics are also listed at the interface level.

To enable error-stats, you must place the errorstats.xml file in the following location:

The xml file must contain the error codes to be monitored. Error statistics will be displayed only for the error codes mentioned in the xml file.

A sample errorstats.xml file content is shown below:

Following is the sample CLI of the error statistics: