cd /opt/ManageEngine/NetFlowAnalysis/bin sh linkasana.sh systemctl start NetFlowAnalyzer Use code with caution. 4. Post-Installation Configurations
Once configured, you can access the NetFlow Analyzer web interface to:
To get the most out of ManageEngine NetFlow Analyzer:
If you encounter difficulties during or immediately after installation, review these common fixes:
For advanced deployments (10,000+ flows per second or distributed collectors), consult the official ManageEngine NetFlow Analyzer documentation .
Default login: admin / admin (change immediately).
To ensure the application runs continuously in the background and starts on boot, link the startup script to your system services:
He downloaded the NetFlowAnalyzer.exe (version 12.6, the guide noted). He right-clicked, Run as Administrator . The installer hummed. A popup appeared: Choose installation directory. The guide said: Never install on the system drive (C:). Use a separate data drive (D:). Arjun changed it to D:\ManageEngine\NetFlowAnalyzer . Five minutes later, the service was running.
Complete the extraction and click Finish . You can select the option to start the application as a Windows service immediately. 3. Linux Installation Steps
Recommended 4GB+ RAM and 200GB+ disk space for professional use. ManageEngine 2. Windows Installation installer as an administrator.
NetFlow Analyzer cannot report data until routers/switches are configured to send it. You must configure your network devices to export NetFlow (v5/v9) or IPFIX to the server IP on port . Example (Cisco IOS):
| Issue | Possible Cause | Solution | | :--- | :--- | :--- | | | Port conflict or Firewall blocking | Verify the port is not in use by another app
The application is useless until network devices send flow data to it.
Navigate to http:// :8060 (Replace 8060 if you configured a custom port). Log in using the default credentials: admin Password: admin
Open a web browser on any machine with network access to the server.