NetFlow Tracker
User’s Guide Version
May Copyright 2004 - 2007 Fluke Corporation. All rights reserved
All product names are trademarks of their respective companies
Contents
INSTALLATION
USING NETFLOW TRACKER
User’s Guide - version
PERFORMANCE TUNING
CONFIGURATION GUIDE
LONG-TERM REPORTS
REPORTS
APPENDIX 1 DEVICE CONFIGURATION
APPENDIX 2 CSV FILE FORMAT
APPENDIX 3 XML FORMAT
APPENDIX 4 THIRD PARTY SOFTWARE COMPONENTS
2. EVALUATION, UPDATES, UPGRADES AND SUPPORT AND MAINTENANCE
Software License Agreement
1. GRANT OF LICENCE AND PAYMENT OF FEES
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5. LIMITED WARRANTY
3. COPYRIGHT
4. OTHER RESTRICTIONS
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6. CUSTOMER REMEDIES
7. NO OTHER WARRANTIES
8. NO LIABILITY FOR CONSEQUENTIAL DAMAGES
9. TERMINATION
11. CONFIDENTIAL INFORMATION AND SECURITY
12. EXPORT CONTROL
13. GOVERNING LAW AND JURISDICTION
14. MISCELLANEOUS
14.4 If any provisions of the Agreement are held to be unenforceable, illegal or void in whole or in part the remaining portions of the Agreement shall remain in full force and effect
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Terms and Conditions for Fluke Support and Maintenance Service
Appendix 1 to End User Licence
1. Definitions
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2. Support Services
3. Support Charges
4. Undertakings by You
5. Supplier’s Undertakings
6. Limitation of Liability and indemnity
7. Intellectual Property Rights
8. Termination
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9. Confidential Information and Security
10 Miscellaneous
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Schedule Support Services
4. Exceptions to Support Services
1. Support Hours
3. Response Times
What is NetFlow?
What is NetFlow Tracker?
Features and Benefits
Introduction
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Installation
Pre-installation Checks
Minimum System Requirements
Operating System Support
Installation on Microsoft Windows
Java Runtime Environment installation
Setup Type
Unsupported MySQL detection
Installation on Linux
Post-installation Tasks
Custom Setup
Ready to Install
Set up SNMP community strings
Set up web front-end security
Configure your routers and switches
Add listener ports
Using NetFlow Tracker
Real-time Data
Long-term Data
Executive Reports
Device traffic meters
Interfaces
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Working with Charts
Changing the displayed chart
The chart legend
Per-AS data
View a standard chart as a pie chart
View a standard chart as a tabular report
Zooming in
Zooming out
Alter the filter applied to a standard chart
Export a chart to another application
Print the chart
Open the chart in a new window
Working with Pie Charts
View a pie chart as a standard chart
View a tabular report as a chart
Working with Tabular Reports
Sort a tabular report
Examine a single row
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Report Templates
Address Reports
Session Reports
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QoS Reports
Network Reports
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Creating Filtered Reports
Interface Reports
Traffic Identification Reports
Other Reports
Report template
Sample size
Source data
Start time
Time zone
Source device
In interface
Out interface
Protocol
Source port
Dest port
Src/dest port
DiffServ
Traffic class
Source AS
Dest AS
Long-term Reports
Devices and Interfaces
Per-device and Per-interface Long-term Reports
Filter Editor
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Reports
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Report URL Format
General Form
Report Format Parameters
http//serverport/report.jsp?prm=value&prm=value
0023
0024
0025
0026
A tabular report will be generated default
chart
A chart over time will be generated
A pie chart will be generated
Main report or chart body
Chart title, if applicable
Chart legend, if applicable
features
Fully interactive HTML default
The report will not reload automatically default
Time Range Parameters
html
Fixed length
millis
Calendar-based simple
hour
The time range will extend for this number of units
Calendar-based advanced
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HHmm
Applying a time-of-day mask to the time range
day1-day2/time1-time2
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Specifying a time zone
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GMT+0200 Bucharest
GMT+0200 Cairo
Specifying the chart sample size
minute
Minutes
Each sample will be this number of units long
Filter Parameters
10minute
1hour
6hour
name
addr1-addr2
The protocol name, such as TCP or UDP
The protocol number, in the range
port/name
port/number
port1-port2/name
port1-port2/number
prec
prec%20tos
code
byte
addr/mask
mask
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password
Security Parameters
username
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Management Portal Access Control Parameters
secret
null
No filter editors are permitted
Out Interface
In/Out Interface
Protocol
Source Port
Chart scrollbar
Chart selection headers
Filter Editor button, if applicable
Refresh and Resolve All buttons, if applicable
Performance Tuning
Database Server Settings
Disk Speed
Query Size
Configuration Guide
SNMP Settings
Licensing
Listener Ports
Device Settings
Device Settings
General Settings
SNMP Settings
Sampled Data Scaling
Traffic Classes
Identified Applications
Interfaces
Security Settings
VPNs
Deleting a Device
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Management Portal Settings
http//proxy/tracker1/report1
http//tracker1/report.jsp?portalsecret=secret&aclif=
http//proxy/tracker1/report.jsp?portalacl=
Using Apache as a Portal Server
RewriteEngine On
RewriteRule /tracker1/.*$ http//1.2.3.4/$1 P,L,QSA
ProxyPassReverse /tracker1/ http//1.2.3.4
Report Settings
General Settings
Real-time Reports
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Saved Filters
Scheduled Reports
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Long-term Reports
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Executive Reports
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span class=”repdesctext”Test/span
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nelements=5 and chartWidth=400
Content
An Example Executive Report - Top Applications Today and This Week
Sub-reports
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The fourth row consists of a single sub-report cell containing the chart legend for the first sub-report. No interactive controls are supported. Simply select “Today” as the report, “Legend” as the only section, and deselect all controls. Don’t forget to make the cell cover two columns
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Hostname Resolution Settings
IP Application Names
DiffServ Names
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Database Settings
AS Names
Subnet Names
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Backup
c enter cd \nftracker enter
cd /usr/local/nftracker enter
chown -R nftnft .systemPrefs
Memory Settings
Last long-term database maintenance duration
Last real-time database maintenance duration
Archiving
NetFlow Data Received
Traffic Described
Ignored Flows
Unprocessed Flowsets
About
No In Interface
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Appendix 1 Device Configuration
Enabling NetFlow Export/NDE on a Cisco Router or Layer 3 Switch
Enabling Netflow Export on an IOS Device
ip cef
ip flow-cache timeout active
ip flow-cache timeout inactive
interface interface
exit
Enabling NetFlow Export on a 4000 Series Switch
ip route-cache flow infer-fields
Enabling NDE on a Native IOS Device
mls netflow
mls flow ip interface-full mls nde interface
mls flow ip full
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Configuring NDE on a CatOS Device
set mls bridged-flow-statistics enable vlanlist
set mls nde enable
set system name name
Configuring NetFlow Input Filters for Traffic Class Reporting
interface interface service-policy input netflowpolicymap exit
Enabling Flow Detail Records on a Packeteer Device
flow-sampler-map allflows mode random one-out-of 1 exit
set netflow cache enable
set netflow port port-string enable
Enabling NetFlow on an Enterasys Device
set netflow export-destination address
Chart CSV format
Pie chart CSV format
Appendix 2 CSV File Format
Tabular report CSV format
Chart XML format
Pie chart XML format
Appendix 3 XML Format
Tabular report XML format
Appendix 4 Third Party Software Components
Apache Commons Collections
Apache Commons Logging
Apache Log4j
jspSmartUpload
Quartz
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