NetFlowAnalyzer_UserGuide.pdf
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ManageEngine NetFlow Analyzer – Professional Edition
Table of Contents
INTRODUCTION............................................................................................................. 4
What's New in this Release? .................................................................................................. 5
INSTALLATION AND SETUP ...................................................................................... 12
System Requirements............................................................................................................12
Platform Requirements ........................................................................................................................ 12
Supported Web Browsers.................................................................................................................... 13
Prerequisites..........................................................................................................................14
Installing and Uninstalling ......................................................................................................15
Starting and Shutting Down ...................................................................................................16
Accessing the Web Client ......................................................................................................18
License Information ...............................................................................................................19
CONFIGURING FLOW EXPORTS ............................................................................... 20
Cisco Devices (NetFlow)........................................................................................................21
Configuring Cisco Devices................................................................................................................... 21
Cisco® NetFlow Device Support ......................................................................................................... 23
Configuring Cisco ASA 5500 series..................................................................................................... 25
Configuring NetFlow Export on an IOS Device ................................................................................... 26
Configuring NDE on Catalyst 6000 Series Switches ........................................................................... 29
Configuring NDE on a Native IOS Device ........................................................................................... 30
Configuring NDE on 4000 Series Switches ......................................................................................... 31
Configuring NetFlow for BGP .............................................................................................................. 32
Juniper Devices (cflowd/J-Flow) ............................................................................................34
Huwaei/3com devices(Netstream) .........................................................................................35
Configuring NetStream Export............................................................................................................. 35
Nortel Devices(IPFIX) ............................................................................................................36
Configuring IPFIX Export ..................................................................................................................... 36
sFlow exporting devices.........................................................................................................37
sFlow Supported Devices .................................................................................................................... 38
Enabling sFlow..................................................................................................................................... 40
GETTING STARTED .................................................................................................... 42
Dashboard view .....................................................................................................................43
Dashboard view .....................................................................................................................45
Dashboard Device View.........................................................................................................47
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ManageEngine NetFlow Analyzer – Professional Edition
Dashboard AS View...............................................................................................................53
Google Map View ..................................................................................................................54
Various Reports in WAAS ......................................................................................................55
Medianet................................................................................................................................58
Medianet Reports................................................................................................................................. 62
IP Groups View......................................................................................................................64
Report Profiles .......................................................................................................................65
TRAFFIC REPORTS..................................................................................................... 67
Real-time Traffic Graphs........................................................................................................68
Top Applications ....................................................................................................................70
Top Hosts ..............................................................................................................................73
QoS .......................................................................................................................................74
AS Traffic Reports .................................................................................................................77
Troubleshooting .....................................................................................................................78
Consolidated Reports ............................................................................................................79
Compare Report - NetFlow Analyzer Global Report...............................................................80
Search Report .......................................................................................................................81
Capacity Planning..................................................................................................................82
Medianet Reporting ...............................................................................................................83
ADMIN OPERATIONS.................................................................................................. 89
Product Settings ....................................................................................................................90
Server Settings .................................................................................................................................... 91
Advanced Settings ............................................................................................................................... 92
Storage Settings .................................................................................................................................. 94
Mail Server / Proxy Server Settings..................................................................................................... 95
Google Map Settings ........................................................................................................................... 96
WAAS Settings .................................................................................................................................... 97
Application Mapping, Application Group, DSCP Mapping and DSCP Group..........................98
Alert Profiles Management...................................................................................................107
Schedule Reports ................................................................................................................110
Device Group Management .................................................................................................115
Billing...................................................................................................................................117
NBAR ..................................................................................................................................122
NBAR Reporting ..................................................................................................................122
NBAR Report ..................................................................................................................................... 126
NBAR Supported Applications........................................................................................................... 127
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Zoho Corporation
ManageEngine NetFlow Analyzer – Professional Edition
NBAR supported platforms & IOS Versions ...................................................................................... 131
Flexible NetFlow and NBAR integration ............................................................................................ 132
CBQoS ................................................................................................................................134
CBQoS Child Policies ........................................................................................................................ 142
User Management ...............................................................................................................145
License Management ..........................................................................................................147
Change Password ...............................................................................................................149
ADD-ONS ................................................................................................................... 150
VoIP Monitor ........................................................................................................................151
Adding a New VoIP Monitor............................................................................................................... 153
FAQs on VoIP Monitor ....................................................................................................................... 157
WAN RTT Monitor ...............................................................................................................159
2. Configuring new WAN RTT monitor .............................................................................................. 161
3. Reports in WAN RTT Monitor ........................................................................................................ 163
Enabling WAN RTT Monitoring using IP Group Management .......................................................... 164
FAQs on WAN RTT Monitor .............................................................................................................. 165
WAAS ..................................................................................................................................166
2.
Getting Started with WAAS............................................................................................................ 167
3. Reports in WAAS ........................................................................................................................... 169
Advanced Security Analytics Module ...................................................................................170
Advanced Security Analytics Module................................................................................................. 171
Viewing the Network Events .............................................................................................................. 174
Problem class catalogue.................................................................................................................... 179
CONTACTING TECHNICAL SUPPORT .................................................................... 224
FREQUENTLY ASKED QUESTIONS ........................................................................ 225
OTHER CONFIGURATIONS ...................................................................................... 237
Configuring MSSQL Database.............................................................................................240
Migrating NetFlow Analyzer from MySQL to MSSQL Database ...........................................243
APPENDIX.................................................................................................................. 246
Working with SSL ................................................................................................................247
SNMP Trap Forwarding .......................................................................................................249
Database Backup ................................................................................................................250
Configuration Backup ..........................................................................................................251
Aggregated Data Backup.....................................................................................................252
Geo Locations .....................................................................................................................253
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Zoho Corporation
ManageEngine NetFlow Analyzer – Professional Edition
Introduction
ManageEngine ™ ™ NetFlow Analyzer is a web-based bandwidth monitoring tool that performs in-depth
traffic analysis using data exported from
NetFlow™ / Netstream™ / cflowd™ / J-Flow™ / sFlow™ /
IPFIX™
flows.
This data provides granular details about network traffic that has passed through an interface. NetFlow
Analyzer processes this information to show you what applications are using bandwidth, who is using
them, and when. Extensive graphs and reports make this information easy to analyze, and also help
accelerate the troubleshooting process.
This User Guide will help you install NetFlow Analyzer, and get familiar with the user interface. If you are
unable to find the information you are looking for in this document, please let us know at netflowanalyzer-
support@manageengine.com
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