Avaya ELAT Manuel D’Utilisation

ExpertNet Lite Assessment Tool - User Guide

On this page you have the option to change the default settings for RTP tests run on 
the network. All RTP tests that are added automatically will use these settings. You 
can manually add further RTP tests with different settings when the Wizard settings 
are configured.

Defines the Codec of the RTP test calls. This will alter the rate and size of 

packets being sent between Traffic Simulators in order to emulate the G.711 

and G.729 codecs.

Defines the Differentiated Services Code Point (DSCP) of the IP Packets of RTP 

test calls. Routers will treat packets differently depending on the DSCP value 

set in outgoing packets. By default this value is 46 (Expedited Forwarding).

Defines the Voice Payload size of the RTP packets of a test call (in 

milliseconds). Must be a multiple of 10.

Defines the number of RTP test calls to execute simultaneously for a single 

test. The default value for this setting is 2. Measurements for each call can 

only be taken in one direction. When two or more calls are configured, half of 

them originate at the Controller and half at the test agent so data is collected 

in both directions providing a more complete assessment of the network than 

if a single call were run.

Defines the duration of each RTP test call (in seconds).

Check this box to allow the Controller to automatically create new RTP test 

Calls from the Controller to the RTP Traffic Simulator as the simulators 

register. 

Check this box to allow the Controller to enable SNMP polling for RTP test 

calls.

Check this box to allow the Controller to use traceroute to discover the paths 

between the Controller and the Traffic Simulators during RTP test calls.

Select a traceroute protocol to be used to discover routers on the test path. 

The default setting is UDP.