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Avaya ExpertNet Lite Assessment Tool ELAT User Manual

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ExpertNet Lite Assessment Tool - User Guide

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When ELAT completes the data collection, it will upload the dataset automatically to
the FTP server as configured in the Configuration Wizard.

DSCP (Differentiated

Services Code Point)

This column is useful for determining DSCP problems on the

network. The DSCP is shown in a slash notation. The first value is

the user-requested DSCP that will be injected into the network

with the Ping/RTP packets. The second values show all the DSCP

values that were found in the network in a comma separated

format. For example:
46|46,20/30,0 - means 46 was the priority code of packets sent

into the network. On the forward link, packets were received with

the setting 46 and 20, and on the backward link, it found packets

with the setting 30 and 0. This indicates that the network isn't

preserving the DSCP value.

Number of calls

Indicates the number of calls that will be run simultaneously on

that link. Can run up to 10 calls on a single network link at the

same time.

Delay/Loss/Jitter

Each column indicates the QoS metric for that column. These will

only be populated for RTP tests when a result is obtained, which

is at the end of the call length that is configured for that test.
These columns will be blank for ping tests.
The Traffic Simulator will occasionally fail computing a test and

this is represented in the controller as 100% loss and the status

Failure. This does not mean your network actually has 100% loss

on that link and this can be easily confirmed with a ping test.

These results are thrown away for the purposes of graphing so it

will not affect the reports.