Manageengine Netflow Analyzer Installation Guide Jun 2026
Ensure the following ports are open on your host machine to allow proper data collection and access:
Execute the binary using the console flag to launch the command-line installer wizard: sudo ./ManageEngine_NetFlowAnalyzer_64bit.bin -i console Use code with caution. Step 4: Complete the CLI Prompts
To collect network traffic data, you need to configure your network devices to send flow data to NetFlow Analyzer:
If something feels wrong, check:
Run the installer: ./ManageEngine_NetFlowAnalyzer_Linux.bin -console (for CLI-only) or without the flag for the GUI wizard.
In the modern enterprise network, bandwidth is currency, and visibility is king. You can have the fastest switches and the most redundant firewalls, but without traffic analysis, you are flying blind. This is where steps in. It is a feature-rich, flow-based bandwidth monitoring tool that decodes NetFlow, sFlow, J-Flow, IPFIX, and other flow protocols to give you a granular view of who is using your bandwidth, for what purpose, and at what time.
ManageEngine NetFlow Analyzer supports installation on Windows and Linux, offering PostgreSQL or MSSQL databases with standard ports for web (80) and flow listeners (9996). Key setup steps include running the installer with elevated permissions, configuring antivirus exclusions for the installation directory, and ensuring network devices are set to export flow data. For the complete installation guide, visit ManageEngine ManageEngine QUICK START GUIDE - NetFlow Analyzer - ManageEngine manageengine netflow analyzer installation guide
Once applied, your Cisco device starts exporting cache metrics. Within minutes, NetFlow Analyzer dynamically detects the incoming streams, automatically populates the primary dashboard, and begins graphing your live network performance data. If you want to fine-tune your setup, tell me:
! Configure the Flow Record flow record NetFlow-Record match ipv4 tos match ipv4 protocol match ipv4 source address match ipv4 destination address match transport source-port match transport destination-port collect interface input collect interface output collect counter bytes long collect counter packets long ! Configure the Flow Exporter (Points to your NetFlow Analyzer Server) flow exporter NetFlow-Exporter destination 192.168.1.50 <- Replace with your NetFlow Analyzer IP source GigabitEthernet0/0 <- Replace with your outgoing interface transport udp 9996 <- The listening UDP port configured earlier version 9 ! Configure the Flow Monitor flow monitor NetFlow-Monitor record NetFlow-Record exporter NetFlow-Exporter cache timeout active 60 cache timeout inactive 15 ! Apply the Monitor to Active Interfaces interface GigabitEthernet0/1 ip flow monitor NetFlow-Monitor input ip flow monitor NetFlow-Monitor output Use code with caution.
The wizard will display the default web server port (8060). If port 8060 is occupied, assign an alternate available port. Select your preferred protocol (HTTPS is highly recommended for security). Click . Step 6: Registration for Support (Optional) Ensure the following ports are open on your
Download the EXE installer from the official ManageEngine download page . For the Enterprise Edition Central Server, ensure you select the appropriate EXE file.
Windows Server 2016, 2019, 2022, and Windows 10/11 (for evaluation).
Red Hat Enterprise Linux (RHEL) 7 to 9, CentOS 7+, Ubuntu 18.04 LTS to 22.04 LTS, and Debian. Pre-Installation Checklist You can have the fastest switches and the
Once installed, you must configure your network devices (routers/switches) to export flows to the NetFlow Analyzer server's IP and listener port. ManageEngine
NetFlow Analyzer supports two database backends: (bundled with the installer) and Microsoft SQL Server (MSSQL). For most deployments, PostgreSQL is the simplest and fastest path, as it requires no separate installation or configuration. MSSQL is available for organizations that prefer a central, enterprise‑managed database platform. When using MSSQL in production, always use the 64‑bit version of SQL Server, set the recovery mode to SIMPLE, and ensure the SQL Server and NetFlow Analyzer reside in the same LAN, as WAN‑based SQL installations are not supported.