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Optrics is an authorized ManageEngine Partner with expertise in customized network solutions.

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Complete Traffic Analytics Tool

Get to the root of traffic analysis using NetFlow

ManageEngine NetFlow Analyzer is designed to provide a 360 degree view of your Enterprise network comprising of network traffic, security snapshot, SLA levels, QoS policies, WAAS effectiveness, VoIP and video traffic thus making it a complete comprehensive network bandwidth monitoring solution.

NetFlow Analyzer is the trusted partner optimizing the bandwidth usage of over a million interfaces worldwide apart from performing network forensics and network traffic analysis.

"NetFlow Analyzer lets me know exactly who is talking to whom and what applications are in use. I can now actively and aggressively manage my network traffic and solve congestion problems quickly and easily"
- Ross Hunton, Operations & Network Manager, Tropical Shipping USA

Netflow Analyzer Customers


Network Traffic Analysis Software

Business Value

Netflow Analyzer Apps for IOS and Android

The ever-increasing dependence of businesses on networks has a huge impact on business value. Real-time reporting of network traffic and threshold-based alerts help minimizing troubleshooting time. The timely alerts and reports help in optimizing the network for best performance thereby ensuring maximum RoI on network infrastructure. It also helps streamlining bandwidth that results in considerable cost-savings, which is inevitable to modern day businesses.

The traffic analytics reports for voice and video ensure that your infrastructure is at its modern best and keeps every corner of your organization seamlessly connected by means of state-of-the-art technology usually network-dependent. In addition to existing bandwidth monitoring and traffic usage patters, the security analytics module performs network behavior analysis that keeps your network safe and secure. The information from these reports can help mitigate DoS attacks and and zero-day network intrusions handling which, is of at most importance in modern day IT management ManageEngine NetFlow Analyzer thus acts as a tool that knows just how important your network is.


ManageEngine NetFlow Analyzer provides insight into the most complex network traffic patterns of all types through a simple yet highly informative reports that helps the IT Administrator get a complete perspective of the enterprise network.

ManageEngine NetFlow Analyzer is not just a dashboarding and reporting tool but a flow-based analytical solution to networkers to proactively predict and prevent performance issues in the network. NetFlow Analyzer helps the IT Administrator keep a tab on different dimensions of the network ranging from QoS, SLA, WAAS effectiveness, rich-media traffic and more.


  • Better investment decisions
  • Managing and minimizing bandwidth costs
  • Network optimized for critical applications
  • Minimizing troubleshooting time
  • Proactive detection and prevention of network incidents


  • Better Capacity Planning decisions
  • Ensuring minimum downtime andcontinuous availability
  • Better QoS and SLA management
  • Reinforced network security
  • Network tuned for optimal performance
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Dashboard view

Customize and create your own dashboard by dragging and dropping widgets with no additional effort Choose from a wide set of 50 widgets such as top devices, interfaces, IP groups based on different criteria such as speed, utilization and many more.

Traffic Analytics Report

Generate highly granular and accurate real-time traffic reports instantly and troubleshoot by zooming spikes through our selectable graphs. Monitor IN and OUT traffic on the basis of speed, volume, packets and utilization.


Set up and manage threshold-based alerts on your network, and set up email alerts to stay afoot in case of emergencies proactively.

QoS Validation

Monitor your QoS through CBQoS reports to ensure maximum priority to your business-related applications over other bandwidth-intensive yet unproductive applications. Monitor pre and post policy traffic drops across different classes of traffic and queues.

SLA Validation

Assure best-in-class service levels for your VoIP, WAN and video traffic with the help of IP SLA reports. Also monitor important factors such as latency, packet loss, Mean Opinion Score(MOS) and jitter which determine the performance of our services.

Rich-media Traffic Monitoring

Optimize and monitor your network for media-rich traffic and leverage the power of Medianet and Mediatrace reports to monitor system and performance metrics.

Security Analytics Reporting

Monitor security levels in your network in real-time using our network behavior analysis module. Detect zero-day attacks, DDoS attacks, scans, probes and many such security vulnerabilities before they could impact and impair your network.

Capacity Planning Reporting & Billing

Prepare for the future based on our Capacity Planning reports to make accurate decisions on handling future bandwidth requirements. Billing module is exclusively tailored for fair billing of bandwidth and this is both for Service Providers and consumers for verifying their bandwidth bills.

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Netflow Analyzer Documentation

Here you can find Netflow Analyzer product documentation, brochures and guides. If you have any questions please feel free to contact us and one of our specialists will address your inquiry as soon as possible.

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System Requirements

The recommended hardware requirements for installing and running NetFlow Analyzer Essential & Distributed Edition are as follows:

Parameter Essential Edition Distributed Edition
Central Server Collector
Processor 2.4 GHz, Pentium 4 processor, or equivalent 2.4 GHz Dual Core
3.2 GHz Quad core
RAM 4 GB 4 GB 8 GB
Hard-disk space 10GB for database 600 GB 1 TB SATA hard disk
Operating System 64 bit 64 bit 64 bit

Please note that change in flow rate will lead to change in system requirements as below:

Rate of v Flow/Second Processor RAM Hard-disk space Server Type
0 to 3000 2.4 GHz Quad Core Processor 4 GB 250 GB -
3000 to 6000 3.2 GHz Quad Core Processor 6 GB 600 GB 64 bit
6000 to 9000 3.2 GHz Quad Core Processor 8 GB 1 TB (High Speed SATA or SAS Drive) 64 bit
9000 and Above 3.2 GHz Quad Core Processor 16 GB 1 TB (High Speed SATA or SAS Drive with RAID 0 or RAID 10 config) 64 bit
100k (With Raw Data) 2 x 3.2 GHz Quad Core Processor 32 GB+ 1 TB per day raw (High Speed SATA or SAS Drive with RAID 10 config) 64 bit
Supported Operating Systems Supported Browsers
  • Windows Server 2012 R1 & R2
  • Windows 10
  • Windows 8
  • Windows 7
  • Windows Vista
  • Windows 2008 - R1 & R2
  • RedHat Linux 6.0 and above
  • Cent OS 6.0 and above
  • Fedora 18 and above
  • Debian version 6.0 and above
  • Ubuntu 12 and above
  • SUSE 10 and above
  • Internet Explorer 10.0 and above
  • Mozilla 30 and above
  • Google Chrome 35 and above

Note: NetFlow Analyzer runs in both Windows and Linux, supports NetFlow® versions 5/7/9,sFlow® , cflowd® ,J-Flow® , IPFIX® , NetStream®.


Initial Product Fee (IPF)

With the IPF model, you have to renew annual support fee (ASF) every year to continue using the product. If you are looking for a perpetual license, please contact our sales team.

NetFlow Analyzer Essential Edition
Initial License Fee

Note: Above 100k flows/sec or interfaces > 5000 go for NetFlow Analyzer Distributed edition

NetFlow Analyzer Essential Edition Add-Ons
License Fee
NetFlow Analyzer Distributed Edition
License Fee

* Annual Maintenance & Support Fee

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