System Requirements


This section lists the minimum requirements for installing and working with NetFlow Analyzer. For updated system requirements please refer here.

Hardware Requirements for Central Server

The minimum hardware requirements for NetFlow Analyzer server to start running are listed below.

  • 32 bit machine
  • 3.2 GHz, Quad processor
  • 4 GB RAM
  • Hard Disk - SCSI with RAID 0 configuration and 500 GB disk space for the database
Tip To monitor more than 5000 interfaces, usage of 64-bit machine with Quad processor 16 GB RAM is recommended.

Hardware Requirements for the distributed collector

The minimum hardware requirements for NetFlow Analyzer to start running are listed below.

  • 32 bit machine
  • 2.4GHz, Dual Processor
  • 4 GB RAM
  • 20 GB disk space

 

NetFlow Analyzer is optimized for 1024 x 768 resolution and above.

 

Tip For the device exporting NetFlow, ensure that the NetFlow export version format is exactly the same as the Cisco NetFlow version 5 or version 7 format. For information on Cisco devices and IOS versions supporting Netflow, consult the Cisco NetFlow Device Support table.

 

Software Requirements

Platform Requirements

NetFlow Analyzer can be installed and run on the following operating systems and versions:

  • Windows 2003 server SP-2
  • Windows Vista
  • RedHat Linux

Supported Web Browsers

NetFlow Analyzer has been tested to support the following web browsers and versions:

  • Internet Explorer 6.0 and later
  • Mozilla Firefox
 
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