netscout厂商培训材料ppt课件

1、nGenius Performance Manager OperationsVersion v4.9Sniffer UniversityProvides a measurement of an individuals knowledge of networking technologies and NetScout productsnGenius Certification ProgramnCMnCEnCPnCASniffer University Classes and training available in formal and informal settings covering p

2、roduct information and technologyClasses offered in public training facilities and onsite locationsProduct tutorials, self-paced modules and reference information Classes presented “at your desktop in a live instructor-led formatCourse OverviewCourse OverviewPM OverviewCourse DescriptionFocuses on t

3、he fundamentals of the nGenius Performance Manager product suite Target AudienceRecommended for NetScout customers, resellers and new-hire employees requiring an education from the Administrators point of viewCourse OverviewUpon completion of the training, participants should be able to:Accurately d

4、escribe the nGenius and Sniffer solutions and nGenius Performance Manager componentsExecute the initial configuration of nGenius Intelligent data sourcesnGenius InfiniStreams and nGenius ProbesAdd and manage:Devices using an nGenius ServerProtocols/applications among devices under the control of an

5、nGenius ServerDemonstrate the ability to solve problems using real-time and historical views in an enterprise networkCreate and generate historical and on demand reports used for managing an enterprise network (capacity planning and forecasting)Course Objectives+Module 1nGenius Performance Manager O

6、verviewInteractive DemonstrationModule 2nGenius InfiniStream and ProbesModule 3Configuration EssentialsLab 1Adding DevicesLab 2Performing a Remote Login Session (Probe)Lab 3Port SpanningLab 4Creating Monitored Element GroupsModule 4Managing Applications, Data Collection, and Alarms - Global Settings

7、 and TemplatesLab 5Monitoring Network Traffic Lab 6Creating and Assigning TemplatesCourse Schedule Day One Module 5nGenius Performance Manager Console Monitoring Network and Application UsageLab 7Using the Console Lab 8Monitoring Custom TCP ApplicationsModule 6Troubleshooting with Packet Capture and

8、 Analysis ToolsCourse Schedule Day Two Course Schedule Day Three Module 7Monitoring Response TimeLab 9Monitoring Response Time for Custom ApplicationsModule 8Report Administration and Generation PM OverviewCourse OverviewPM Overview Console OverviewUpon completion, participants should be able to:Sum

9、marize the nGenius and Sniffer solutions and Performance Manager (PM) system componentsDiscuss available data sourcesSuccessfully log into the nGenius ServerIdentify the basic structure of the Performance Manager Home Page and Console componentsNavigate and launch views within the Performance Manage

10、r ConsoleModule Objectives+Distributed Architecture OverviewProbeGlobal ManagerLocal Server+Probe1. What data sources are available?2. What type of data is available?3. How is flow data collected?6. How is data used?5. What is the data granularity? 4. Where is historical data stored?InfiniStreamnGen

11、ius Performance Manager ArchitectureRouterSwitchSwitch+IntegratedAgent VirtualAgent DatabaseVM ServernGenius Performance Manager Components+Console WorkspacesDevice and Server ManagementReport AdministratorReal Time / HistoricalVoice over IP (VoIP)Response TimesPacket Capture / DecodeAlarming Device

12、 ConfigurationApplication ManagementReport Management and ViewingDelivery Data Sources: nGenius InfiniStream Appliances and Probes, nGenius Collectors, nGenius Virtual and Integrated Agents, Switches and Routers Analyzing High UtilizationInteractive DemoThere are three options to access nGenius Perf

13、ormance Manager from client machines:Install the client software Launch nGenius Performance Manager as an applicationBrowse to a server on which nGenius Performance Manager is installed (an nGenius Server)Log in to nGenius Performance ManagerUnified Management Console via a URL (Requires SDM)Single

14、sign-on and centralized launch point for: nGenius Service Delivery Manager, HomeSpace, Link Search, and certain features of PMFunctions as desktop for accessing, launching, and switching between supported tasksAccessing nGenius Performance Manager+nGenius Unified Management ConsoleInstall the nGeniu

15、s Client by downloading it remotely from the nGenius Performance Manager Home pageRunning PM as an Application Direct Login Log in directly to either the Performance Manager Console Workspaces or Server Administration, bypassing the Login window and Home pages Standard Login Connects you to the nGen

16、ius Performance Manager Home pageRequires LoginnGenius Client Application Sniffer University courses use Try it Now labs to enhance learningThey immediately follow new concepts being taughtStudents experience hands on practicesThey are typically short in nature and take less than 10 minutes to compl

17、eteAnswers to all Try it Now labs are on the next even-numbered pageTry it Now (TiNs)Objective: To access PM through the Unified Management Console (UMC) and display the Home Page and Console Workspaces.Check with your instructor for the correct IP address, user name/password for your server.In your

18、 browser enter the IP address of your server:8080. Example: 192.168.200.201:8080Enter your login info.User Name = adminPW = AccessPM1Select OKTry it Now!ContinuedThe UMC will display:Click on nGenius Performance Manager IconTry it Now! (Contd)ContinuedThe nGenius Performance Manager Home Page will a

19、ppear:Click on Console Workspaces.Try it Now! (Contd)ContinuedThe Console Workspaces screen will appear with the Navigation Panel displayed. Click on the “keysto expand the tree. Expand the Probes and Ethernet folders. foldersYour screen may lookdifferent from this.To troubleshoot/monitorthe network

20、 there are manyoptions available from thisscreen. We will look at some of them now.Try it Now! (Contd)ContinuedRight-click on Interface 3 under the Ethernet folderand select Link Usage Over TimeTry it Now! (Contd)ContinuedTo further our investigation will we Clone the Link Usage Over Time view and c

21、hange the time to the Last Six Hours.Tile the views by pressing the F9 key. Try it Now! (Contd)ContinuedWithin the Last six hour view we will determine which application is contributing to the highest utilization by selecting Application Usage Top N Applications Over Time.Which application displays

22、the highest utilization for the last six hours? (hint: if its close between two or more applications, the protocol graphed at the bottom will be the highest) _Select the application from the graph and launch the Top N AL Conversations Snapshot view.Try it Now! (Contd)ContinuedWithin the Top N AL Con

23、versations determine which conversation pair is contributing to the highest traffic consumption. Record your findings _Try it Now! (Contd)ExampleContinuedIn the next section we will cover more detail on the various views available for Snapshots and Over Time.Try it Now! (Contd)Console OverviewPM Ove

24、rviewConsole OverviewnGenius InfiniStream and ProbesServes as a monitoring/troubleshooting toolsetnGenius Performance Manager ConsoleWorkspacesNavigation TreeSelect one or moremonitored elementsin the Navigationtree and right-clickMenu displaysthe top-levelselectionsapplicable to yourselectedmonitor

25、edelement(s)Launching ViewsReal-time views display a current sample based on a refresh rate intervalInformation is polled directly from the device “on-demand polling Historical views are based on a selectedtime intervalInformation is obtained from the database(resides on the nGenius Server)Combine v

26、iews to within a singleWorkspace to compare usage “normal behavior Real-Time and Historical Views+All Applications1-minute samples available for 31 days ( = 1 day)All Conversations and All Hosts1-minute samples for 14 days ( = 15 minute sample) 15-minute Top N samples available for 31 daysLink Layer1-minute probe samples available for 31 days15-minute samples available for switches/routersSummarized data is stored for additional timeFor example, 15-minute samples are rolled-up into 1-day samples for long term trending and analysis Historical Data (Defaults) +SnapshotInstant view for one or mo