NetFlow Analyzer will not display data until your network hardware sends flows to it. Log into your core network device and configure it to point to the server.
By the end of this guide, you'll have a fully functional NetFlow Analyzer instance ready to deliver actionable traffic insights.
ManageEngine NetFlow Analyzer features a web-based, "Getting Started" setup wizard that simplifies initial device configuration via SNMP and CLI credentials. The installation supports flexible device identification using IP addresses or hostnames, with options for modular integration with OpManager. For a detailed walkthrough of the device addition process, visit ManageEngine .
16+ Core CPU, 32 GB+ RAM, 1 TB+ Enterprise SSD RAID array. Software and Operating System Compatibility Windows Server: 2016, 2019, 2022. Linux: RHEL 7 to 9, Ubuntu 18.04 to 22.04 LTS, CentOS 7+. manageengine netflow analyzer installation guide top
Choose between the bundled PostgreSQL or your existing MS SQL server.
Use the .bin file with root privileges.During this stage, you’ll select your database preference. While NetFlow Analyzer comes with a bundled PostgreSQL database, larger enterprises often opt for an external MS SQL setup to ensure better scalability and data retention. 3. Post-Installation Configuration
Windows Server (2012 R2 to 2022) or Linux (RHEL 7/8/9, Ubuntu 14.04+). CPU: Quad-core 2.4 GHz or higher. RAM: At least 8 GB (16 GB recommended for high flow rates). NetFlow Analyzer will not display data until your
Explain how to set up for bandwidth thresholds?
Specify the (default 8060) and Flow Listener Port .
Before downloading the installer, ensure your environment meets the minimum hardware and software specifications. Scale these recommendations upward based on your network volume and flow rate. Hardware Requirements 16+ Core CPU, 32 GB+ RAM, 1 TB+ Enterprise SSD RAID array
4 Core CPU, 8 GB RAM, 250 GB Hard Disk (SSD recommended).
Once the core installation finishes, perform these essential optimization tasks before sending production traffic to the server. Running NetFlow Analyzer as a Service