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Avaya ELAT Glossary, ExpertNet Lite, Assessment Tool, Discovery Tool, ExpertNet VoIP, Icmp, MIBs

Models: ELAT

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ExpertNet Lite Assessment Tool - User Guide

Glossary

	ExpertNet™ Lite	A tool designed to assess whether a customer network is
	Assessment Tool	ready to support VoIP calls

	ExpertNet™	Internet Protocol discovery, visualization, analysis and
	ExpertNet™	disply tool, bundled with the ExpertNet™ Lite
	Discovery Tool	disply tool, bundled with the ExpertNet™ Lite
	Discovery Tool	Assessment Tool and not supported as a standalone tool
		Assessment Tool and not supported as a standalone tool

		A more sophisticated Avaya tool for determining whether
	ExpertNet™ VoIP	a customer network is ready to support VoIP calls. It,
	Assessment Tool	forexample, can simulate higher call volumes than the
		ExpertNet™ Lite Assessment Tool

	ICMP	Internet Control Message Protocol

	IP	Internet Protocol

	MIBs	Management Information Bases

	OSPF	Open Shortest Path First (routing protocol)

	PSTN	Public Switched Telephone Network

	QoS	Quality of Service

	RTP	Real-Time Transport Protocol

	RTT	Round-trip time

	SNMP	Simple Network Management Protocol

	TCP	Transmission Control Protocol

	TTL	Time-to-live

	UDP	User Datagram Protocol

	VoIP	Voice over Internet Protocol

	NVQ	Network Voice Quality - an estimate of the Mean Opinion
	NVQ	Score of a call using packet-level measurements
		Score of a call using packet-level measurements


		End of Document

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Avaya ELAT manual Glossary, ExpertNet Lite, Assessment Tool, Discovery Tool, ExpertNet VoIP, Icmp, MIBs, Ospf, Pstn, Snmp

Contents

User Guide ExpertNet Lite Assessment ToolDocumentation disclaimer 2008 Avaya Inc. All rights reservedExpertNet Lite Assessment Tool - User Guide About this guideAbout the ExpertNet Lite Assessment Tool ExpertNet Lite Assessment Tool - User Guide ExpertNet Lite Assessment Tool ArchitectureOperating System Requirements for ELAT ControllerRequirements for Avaya Traffic Simulator HardwareBusinessPartners Installing ExpertNet Lite Assessment Tool ControllerFiles\Avaya\ELAT\config Obtain the ELAT License FileExpertNet Lite Assessment Tool - User Guide Install the ControllerLaunch the Program ExpertNet Lite Assessment Tool - User Guide Configuring the ELAT ControllerStep 1. General Settings ExpertNet Lite Assessment Tool - User Guide Step 2 Network Discovery OptionsSelect this option if you do not want to or cannot discover network Step 2.1 Location to Start Network Discoveryare enabled. You must have SNMP access to network routers to use ExpertNet Lite Assessment Tool - User Guideto n hops Step 2.2 Parts of Network to DiscoverStep 3 SNMP Read Community Strings ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide If the customer is not willing to allow this level of access you can proceed without read community strings. Performance criteria data will not be collectedExpertNet Lite Assessment Tool - User Guide Step 4 SNMP SettingsDefines how many seconds the ELAT Controller will wait for a response Step 5 Ping SettingsExpertNet Lite Assessment Tool - User Guide Determines the frequency of sending ping probes to the network. TheExpertNet Lite Assessment Tool - User Guide Step 6 RTP General ConfigurationRTP Ports Range Step 7 RTP Ports ConfigurationCommand Port ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide Install and Configure the Avaya Traffic SimulatorInstalling the Avaya traffic Simulator Configuring the Avaya Traffic SimulatorAdding RTP Tests Automatically Adding RTP Tests and Ping Tests - Populating the Network Paths ViewAdd RTP Tests About RTP PathsNumber of equivalent VoIP calls for a selected codec in a single test ExpertNet Lite Assessment Tool - User Guidebe available in the drop-down menu for use in making new RTP tests of packets being sent between Traffic Simulators in order to emulateAdding Ping Tests Manually Add Ping TestsAbout Ping Paths Adding Ping Tests Automaticallyof the new ping test path ExpertNet Lite Assessment Tool - User GuideExpertNet 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 ExpertNet Lite Assessment Tool - User Guide Verify the TestsExpertNet Lite Assessment Tool - User Guide Begin Data CollectionExpertNet Lite Assessment Tool - User Guide Automatic Upload NotificationExpertNet Lite Assessment Tool - User Guide When assessments are completeAvaya Associates Avaya BusinessPartnersExpertNet Lite Assessment Tool - User Guide Analyzing the ReportAverage is over a 10 minute period Overview GraphsOverview chart is available per path or target ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide QoS GraphsExpertNet Lite Assessment Tool - User Guide SNMP DataExpertNet Lite Assessment Tool - User Guide Q Why are there no interface statistics for one of my routers? TroubleshootingQ Why do I not see a path that I was expecting to see? Q Why do I see 100% packet loss for a given path?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 ports does ELAT use? Q Where are the log files stored?Q Can I use network devices as endpoints of a path? Q What devices should I use as endpoints?ExpertNet Lite Assessment Tool - User Guide Q How long will a dataset remain on the server?Q How much traffic does ELAT create on a network? Q How much bandwidth does ELAT use?ExpertNet 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 ExpertNet Lite Assessment Tool - User Guide Appendix A Installing the Controller and Test AgentsInstalling the ExpertNet Lite Assessment Tool Controller Installing the Avaya Traffic Simulator4. On the dialog that displays, click Run ExpertNet Lite Assessment Tool - User GuideExpertNet Lite Assessment Tool - User Guide 8. You are now ready to begin the installation. Click NextTo configure Norton Personal Firewall Appendix B Firewall ConfigurationTo configure Windows Firewall To configure McAfee Personal Firewall2. Go to the Administrator Center To configure PC-Cillin Internet SecurityTo configure Tiny Personal Firewall To configure ZoneAlarmExpertNet Lite Assessment Tool - User Guide Appendix C Avaya Associates Downloading the ReportDownload Report ExpertNet Lite Assessment Tool - User Guide Generate and Download Custom ReportsExpertNet GlossaryExpertNet Lite Assessment Tool