Printer FriendlyEmail Article Link

Spirent TestCenter: How to create CBR, VBR, bursty traffic?

  • Spirent TestCenter
    • PGA
  • Attached a sample for this use case. In the sample, the user create the 3 stream blocks and configure what ever attributes are desired per block (burst, frame size, content). 
  • Set the TX port generator to Priority Based mode. CBR traffic is set to Priority 0, additional blocks are set with a value of 1-31.
    • Port Based mode may see bursty traffic. Priority Based will be better at Constant Bit Rate.
  • The lower the number, the more guarantee that the stream block pattern will be reproduced in the presence of congestion.

Product : Spirent TestCenter,PGA