I'm running the Spirent TestCenter 5.07.8866.0000 on the C50 chassis with 802.11ax port.
My AP is running in 'n' mode 2x2 and in the AP Scan view I see it reports a low rate of 36Mbps (72Mbps on 40MHz). On Throughput test I can reach higher rates but still performance is poor with high rate of packet loss. I'm connected with cables to the AP.
I have set WMM enabled on the AP, but I'm not sure this is synced with the C50 (where can I verify ?), as this might explain the drop to basic rates - not sure.
Did some iPerf runs with a strong client (PCE-AC88) in open air and managed to reach 120Mb TCP traffic without a problem.
What can be the reason to such a behavior ?
Your help is greatly appreciated.