For enterprise-level, high-volume traffic, consider using the PostgreSQL option over MySQL for better data handling.
8 Core CPU, 16 GB RAM, 1 TB NVMe SSD.
Specify the installation directory or press to accept the default path ( /opt/ManageEngine/NetFlow ). Confirm the default web server port configuration.
This comprehensive installation guide provides the exact steps to deploy ManageEngine NetFlow Analyzer on both Windows and Linux platforms, along with critical post-installation configurations. System Requirements and Prerequisites
The guide’s most critical chapter: Configuring your routers/switches to export flows. Arjun opened an SSH session to their core Cisco router. He typed the exact lines the guide provided:
Before downloading the installer, verify that your host machine meets the hardware and software specifications required to handle your network's flow volume. Hardware Specifications
Before downloading the installer, ensure your hosting environment meets the hardware and software specifications required for optimal data collection and database performance. Hardware Requirements (Based on Flow Rate)
By default, NetFlow Analyzer listens for incoming flow data on UDP port 9996 . If your routers and switches are already configured to export flows to a different port (such as 2055 or 9995 ), navigate to within the UI and update the listener port to match your network layout. 5. Troubleshooting Common Installation Pitfalls
Quad-core processor, 8 GB RAM, 500 GB storage (SSD recommended).