HP Transcend Traffix Manager instruction

96CHAPTER 11: OVERVIEW OF REPORTING

Monitoring Report Use the Output Queue to view output requests that are due to be run, Generation and that are complete, or have failed. (Report output could fail if, for

Output example, a file cannot be written to, or a printer is off line. See “Troubleshooting Reports” on page 116 if necessary.)

You can show output for all reports, or only for the report currently selected in the Report Manager. There are separate queues for the generation of raw data and the output of reports.

Raw reports can take a considerable time to generate, and so a backlog of reports waiting to be run may build up. If necessary, you can select output requests that have not yet been run and delete them — in order to run an ad hoc report immediately, for example.

Setting the Lifetime On a per-report basis, you can specify whether to keep that particular raw of Raw Report Data report data indefinitely, or you can use the Global Options dialog box to

change the lifetime of that raw report data or output.

If your global policy is specified in the Global Options dialog box as Keep

Forever, you cannot change the lifetime of raw data or output.

Setting Global Report From the Global Report Options dialog box or Report Schedule dialog box Options you can set the following global options:

■Global policy — All raw report data can be kept indefinitely or deleted after a specified period of time. If you generate a lot of reports, you should choose to delete raw report data. Deleting raw data does not delete output HTML reports.

■Header and footer format — You can set up the graphic file and text that appear in the header and footer of all output reports. Graphic images must be 100 x 100 pixels or less and should be stored in the user icons directory in the report output directory on the Web server.

■HTML Configuration — Use this area to specify whether HTML output reports are kept forever or deleted after a specific period of time.

Image 96

HP Transcend Traffix Manager manual Change the lifetime of that raw report data or output

Contents

User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Part II HOW Traffix Manager Works Collecting Data Displaying Connections To and From Objects Overview Predefined Event Rules Viewing Events Report Types Using the SubnetsDB File How Subnet Grouping Works 3Com Agents Supported Interface Types Monitoring Network Segments Using RMON-1 Agents Online Technical Services 163 World Wide Web SiteSnmp Tables used by Traffix Manager Page Where to find specific information About this GuideDocumentation If you are looking for Turn to Appendix a Conventions List conventions that are used throughout this guideText Conventions Icon Description Terminology Used This GuideRelated Documents Comments MiscellaneousPddtechpubscomments@3com.com Year Compliance3Com Year 2000 Web Getting Started with Traffix Manager Page Traffix Manager Overview Traffix Manager Overview How Does Traffix Manager Work? Traffix Manager Gathers Data from the Network Strategy for New Users Traffix Manager Overview Installing Rmon Transcend NCS Network Administration Guide forLaunching Traffix Manager For the First Time Agents on Your Launching Traffix ManagerServer Client Launching the Traffix Manager Client Managerwindow Traffix Manager Main Window Main Window ReferenceGrouping devices Minus sign next to the group Menu Option Function Display Collection EventsReports Help Traffix Manager Main Window Menu Options HOW Traffix Manager Works Page Collecting Data How TraffixManager Processes Collected Data Collected Data is added to a Relational Database Rmon Overview How Traffix MAP OverviewThis chapter contains the following sections Geographical location Attributes Be familiar with the concepts of attributes and groupingsPredefined attributes you can change these or add your own Unknown, or unassigned Installdir Groupings Assigning MAC AddressesRecords an entry for both devices and both devices appear Device a with the MAC address of the router Groupings Deselect Collapse Redundant Grouping Select this grouping Groupings Groupings dialog box III Running Traffix ManagerPage Launching Traffix Manager After the First Time Launching a TraffixManager Client After the first time. It contains the following sections There are two access levels for running the client Configuring Agents for Data Collection Interfaces Configuring Agents for Data Collection Community Access Levels Adding and Editing AgentsLevel Description Viewing Agent Statistics Polling for Data CollectionPolling Agents Over a WAN Link Suspending and Resuming Data Collection Manually Finding Agents for Data Collection Configuring Agents for Data Collection Displaying Network Traffic Main Window Loading NetworkTraffic Data You make these selections in the Load Traffic dialog box Working with Objects in the MainWindow Displaying Network Group StatisticsSelecting Them Objects From ObjectsDescription of Display Buttons Protocols Applications Favorites Displaying Network Traffic in the Main Window RMON-2 Limitations Displaying Network Traffic in the Main Window Displaying Traffic in Graphs Information about selected items Using the Graph Panel Using the Launch Graph Dialog BoxItems in the Map Launch Graph dialog box Using the Launch Graph Dialog Box Displaying Traffic in Graphs Using Event Rules Using Event Rules Examples of Event Rules Monitor Network Resource Usage Monitor Critical Devices Monitor Critical Connections Monitor Network Trends Specifying Devices Selecting Protocols Specifying the Time Filter Specifying SensitivitySpotting General Long Term Trends Monitoring Which Devices Are Using a Server Maintaining Network SecurityEnforcing Corporate Policy About Network Usage Monitoring Protocol Usage Monitoring WAN Links and Backbone Detecting Unauthorized ServersMonitoring Congestion on WAN Links Detecting Network Misuse Using Event Rules Viewing Events Viewing Events You use the Event List to display information about events By severity Filter dialog box By event rule Do not summarizePrint Viewing Managing SelectedEvents Configuring Traffix Manager to Forward Events as Snmp Traps Configuring an Open Management Platform OMPClick Add Forwarding Events as Snmp Traps Viewing Events Overview of Reporting During a specified period Reports Daily Reports Time Line for Daily Report Generation Weekly Reports Monthly Reports Report Manager has three main areas Report Manager Managing Reports Scheduling Reports Running Ad HocReports Managing Raw Data Managing Reports Change the lifetime of that raw report data or output Strategy for ReportingTraffix Manager Use Graphs to Identify Key Components Quickly Effects of Grouping On Reports Report Types Connection Activity Report Charts Report Section Chart TitleReport Device Activity Group Activity There are three ways you can report on groupsExternal Traffic flowing into or out of the group only Internal Traffic flowing within the group only Segment Activity Report Charts Unusual error totals. These baselines are calculated Top N Connections Received over the report period Top N Connections Report Charts Top N Connections Report Charts Top N Devices Report Charts Top Devices Remainder are grouped as other Device History Top N Groups Report Charts Top N Groups Percentage of errors Top N Segments Report ChartsTop N Segments Segments report Top N Segments Report Charts Utilization Appendices and Index Page Troubleshooting Traffix Manager TroubleshootingRunning Traffix Manager, and their solutions Contains descriptions of problems you might encounter when Reporting features of Traffix Manager Diagnosing Traffix Manager ProblemsReports If Browser is not in your path message is displayed Internal traffic Error could not Appendix a Troubleshooting Traffix Manager Traffix Control Panel This appendix contains Database These applications help you to manage and organize a numberNetwork over time Provides the following applications for managing databases Database Maintenance Clean databases Repair databases Optimize databases Install\traffix\config Upgrading Traffix Manager Deinstalling Traffix To deinstall Traffix Manager 2.0 for NT Manager Appendix B Database Management Using Traffix Control Panel Default Aggregating DevicesAggregation Local Domain Specification Selecting the Default Aggregation Action Setting a Maximum Device Limit Com Using the Subnetsdb File UsingSubnetsDB File File can be edited and reapplied at any time Class Description How Subnet Grouping Works Appendix D Using the Subnetsdb File Automatic Attribute Assignment Overview Contents User-defined Attributes Configuration File Mylookup fileattrs.exe c\my data\data.txt True Using the fileattrs Program PerformingAttribute Assignment True Appendix E Automatic Attribute Assignment Lookup2 Lookup2 Companies dblookup.exe c\data\companies.mdb Installdir\TraffixServer\examples All example programs are included There is one version in Visual Basic and one in C Simple attribute lookup process in C Example Programs Name Language Description Library functions available FunctionDescription Function Description GetAttribute Appendix E Automatic Attribute Assignment Supported RMON-2 Devices Types Appendix F Supported RMON-2 Devices Configuring 3COM DownloadingFirmware to 3Com Standalone Agents RMON-2 Agents RMON-1 Table Sizes RMON-2 Table SizesPage Appendix G Configuring 3COM Standalone RMON-2 Agents Manager Monitors Dhcp DevicesWhat Effect Do Dhcp Devices Have Chapter H Dhcp Using RMON-1 Agents Using RMON-1Monitoring Network Segments Appendix I Using RMON-1 Agents Retrieval Snmp Tables used by Traffix ManagerMandatory Comments ProtoDist For protocol distribution reports only Services ServicesTechnical Support Online Technical Access by Analog Modem Username anonymousHours a day, 7 days a week Country Data Rate Telephone Number Access by Digital Modem 847 262408 727 Europe, South Africa, and Middle East Country Telephone Number Asia, Pacific Rim Country Telephone Number Fax Number Page Glossary Glossary Glossary Glossary Glossary Tree See Object List Index Numbers Community names definition 53 overview Dhcp 153 Html Detecting unauthorized machine access RMON-2 Snmp User Authorization dialog box 50 User Guide Structure Index 3Com Corporation Limited Warranty Limitation of Liability