System Requirement

System Requirements for NetFlow Analyzer

The recommended hardware requirements for installing and running NetFlow Analyzer Essential & Enterprise Edition are as follows: 

Parameter Essential Edition Enterprise Edition
Central Server Collector
Processor 2.4 GHz, Pentium 4 processor, or equivalent 2.4 GHz Dual Core
   
3.2 GHz Quad core
RAM 4 GB 4 GB 8 GB
Hard-disk space 10GB for database 600 GB 1 TB SATA hard disk
Operating System 64 bit 64 bit 64 bit

 

Please note that change in flow rate will lead to change in system requirements as below: 

Rate of Flow/Second Processor RAM Disk space for Aggregate Data (Forever) Additional Disk space for RawData (Optional) Server Type

0 to 3000

2.4 GHz Quad Core Processor 4 GB
   
200 GB 75 GB/Day -

3000 to 6000

3.2 GHz Quad Core Processor 6 GB 200 GB 150GB/Day 64 bit

6000 to 9000

3.2 GHz Quad Core Processor 8 GB 200 GB 225GB/Day 64 bit

9000 to 10000

3.2 GHz Quad Core Processor 16 GB 200 GB 250GB/Day 64 bit

100k (With Raw Data)

2 x 3.2 GHz Quad Core Processor 48 GB+ 350 GB 1.5TB/Day 64 bit

* HighPerf addon is recommended if the number of flows is >10k.
* Aggregated data is calculated based on the top 100 records.

 

Supported Operating System

Supported Browsers
 
  • Windows Server 2019
  • Windows Server 2016
  • Windows Server 2012 R1 & R2
  • Windows 10
  • Windows 8
  • Windows 7
  • Windows Vista
  • Windows 2008 - R1 & R2
  • RedHat Linux 6.0 and above
  • Cent OS 6.0 and above
  • Fedora 18 and above
  • Debian version 6.0 and above
  • Ubuntu 12 and above
  • SUSE 10 and above
 
  • Internet Explorer 10.0 and above
  • Mozilla 30 and above
  • Google Chrome 35 and above

 

Note: NetFlow Analyzer runs in both Windows and Linux, supports NetFlow® versions 5/7/9,sFlow® , cflowd® ,J-Flow® , IPFIX® , NetStream®. To know which devices it supports refer Configuring Cisco Devices section of the User Guide.