ManageEngine NetFlow Analyzer is a bandwidth monitoring and traffic analysis tool that leverages flow data (NetFlow, sFlow, J-Flow, IPFIX, etc.) to provide deep visibility into network performance. Proper installation is critical to ensuring accurate data collection, scalable performance, and reliable reporting.
This guide covers the complete installation process—from prerequisites to first-time configuration and post-installation best practices.
Your devices must send flows. Example for Cisco IOS: manageengine netflow analyzer installation guide top
conf t
ip flow-export version 9
ip flow-export destination [NFA_Server_IP] 2055
ip flow-export source Loopback0
interface GigabitEthernet0/1
ip flow ingress
ip flow egress
Verify: On NFA, go to Settings → Devices. You should see flows arriving within 5 minutes.
Before you double-click the installer, you must architect your environment. Ignoring these steps is the #1 reason for installation failure. ManageEngine NetFlow Analyzer is a bandwidth monitoring and
Your installation is complete, but you aren't done. Follow these top steps to avoid "No data" dashboards.
Before beginning the installation, ensure your system meets the minimum requirements. Your devices must send flows
Before running the installer, verify the following.