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Avaya ELAT manual Begin Data Collection, ExpertNet Lite Assessment Tool - User Guide

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ExpertNet Lite Assessment Tool - User Guide

Begin Data Collection

At this point the Network Paths View should be populated with tests that provide a good coverage of your network, and all of these tests should be verified.

Every ping test will collect raw Round Trip Time (RTT) data for all ingress interfaces on the path. Every RTP test will cause a flow of RTP packets through the network and collect QoS data. In addition, each SNMP-contactable router will be polled to collect CPU and interface utilization.

To start collecting RTP, Ping and SNMP measurements, select Start Measurements

item from the Measurements menu or click the toolbar icon .

Data is collected for the Data Collection Interval time set in the General Settings page of the Configuration Wizard or until stopped.

Leave ELAT running until the test period is over. A progress bar displays at the bottom of the window.

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Avaya ELAT manual Begin Data Collection, ExpertNet Lite Assessment Tool - User Guide

Contents

ExpertNet Lite Assessment Tool User Guide2008 Avaya Inc. All rights reserved Documentation disclaimerExpertNet Lite Assessment Tool - User Guide About this guideAbout the ExpertNet Lite Assessment Tool ExpertNet Lite Assessment Tool Architecture ExpertNet Lite Assessment Tool - User GuideHardware Requirements for ELAT ControllerRequirements for Avaya Traffic Simulator Operating SystemObtain the ELAT License File Installing ExpertNet Lite Assessment Tool ControllerFiles\Avaya\ELAT\config BusinessPartnersExpertNet Lite Assessment Tool - User Guide Install the ControllerLaunch the Program ExpertNet Lite Assessment Tool - User Guide Configuring the ELAT ControllerStep 1. General Settings Step 2 Network Discovery Options ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Step 2.1 Location to Start Network Discoveryare enabled. You must have SNMP access to network routers to use Select this option if you do not want to or cannot discover networkExpertNet Lite Assessment Tool - User Guide Step 2.2 Parts of Network to DiscoverStep 3 SNMP Read Community Strings to n hopsIf the customer is not willing to allow this level of access you can proceed without read community strings. Performance criteria data will not be collected ExpertNet Lite Assessment Tool - User GuideStep 4 SNMP Settings ExpertNet Lite Assessment Tool - User GuideDetermines the frequency of sending ping probes to the network. The Step 5 Ping SettingsExpertNet Lite Assessment Tool - User Guide Defines how many seconds the ELAT Controller will wait for a responseStep 6 RTP General Configuration ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Step 7 RTP Ports ConfigurationCommand Port RTP Ports RangeConfiguring the Avaya Traffic Simulator Install and Configure the Avaya Traffic SimulatorInstalling the Avaya traffic Simulator ExpertNet Lite Assessment Tool - User GuideAbout RTP Paths Adding RTP Tests and Ping Tests - Populating the Network Paths ViewAdd RTP Tests Adding RTP Tests Automaticallyof packets being sent between Traffic Simulators in order to emulate ExpertNet Lite Assessment Tool - User Guidebe available in the drop-down menu for use in making new RTP tests Number of equivalent VoIP calls for a selected codec in a single testAdding Ping Tests Automatically Add Ping TestsAbout Ping Paths Adding Ping Tests ManuallyExpertNet Lite Assessment Tool - User Guide of the new ping test pathExpertNet Lite Assessment Tool - User Guide Understanding the Network Paths ViewRTP Tests ExpertNet Lite Assessment Tool - User Guide Ping TestsColumns in the Network Path View Number of calls Delay/Loss/JitterExpertNet Lite Assessment Tool - User Guide Verify the Tests ExpertNet Lite Assessment Tool - User GuideBegin Data Collection ExpertNet Lite Assessment Tool - User GuideAutomatic Upload Notification ExpertNet Lite Assessment Tool - User GuideAvaya BusinessPartners When assessments are completeAvaya Associates ExpertNet Lite Assessment Tool - User GuideAnalyzing the Report ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Overview GraphsOverview chart is available per path or target Average is over a 10 minute periodQoS Graphs ExpertNet Lite Assessment Tool - User GuideSNMP Data ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Q Why do I see 100% packet loss for a given path? TroubleshootingQ Why do I not see a path that I was expecting to see? Q Why are there no interface statistics for one of my routers?ExpertNet Lite Assessment Tool - User Guide Q Why is there no CPU utilization for one of my routers?Q Is there a rule to select the edge devices when run in Target mode? Q What devices should I use as endpoints? Q Where are the log files stored?Q Can I use network devices as endpoints of a path? Q What ports does ELAT use?Q How much bandwidth does ELAT use? Q How long will a dataset remain on the server?Q How much traffic does ELAT create on a network? ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Q I get the following error message on start upQ How does the throttling mechanism work? ExpertNet Lite Assessment Tool - User Guide Q RTP tests fail when used on a machine with an active VPN connectionQ Imported paths fail to run properly during a measurement run Installing the Avaya Traffic Simulator Appendix A Installing the Controller and Test AgentsInstalling the ExpertNet Lite Assessment Tool Controller ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide 4. On the dialog that displays, click Run8. You are now ready to begin the installation. Click Next ExpertNet Lite Assessment Tool - User GuideTo configure McAfee Personal Firewall Appendix B Firewall ConfigurationTo configure Windows Firewall To configure Norton Personal FirewallTo configure ZoneAlarm To configure PC-Cillin Internet SecurityTo configure Tiny Personal Firewall 2. Go to the Administrator CenterExpertNet Lite Assessment Tool - User Guide Appendix C Avaya Associates Downloading the ReportDownload Report Generate and Download Custom Reports ExpertNet Lite Assessment Tool - User GuideAssessment Tool GlossaryExpertNet Lite ExpertNet