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Spirent TestCenter - WiFi - What are the recommended frame configuration in order to get the best throughput?

Environment/Versions
Spirent TestCenter
  • Spirent TestCenter Application
Answer
  • Recommend frame size is 1518 to get best throughput result.
  • The default frame size in the Spirent TestCenter application is 128, so using a low frame size, the IPQ thread has to process more frames and the process cause the throughput drop.
  • Running traffic on multiple ports in the same NIC also make the IPQ to process more data so the throughput drop.

Product : Windows GUI,Wi-Fi