[srslte-users] Unexpected traffic on LimeSDRmini

[Andrea Valori]

Dear All,

We are comparing srsRAN run on B200 and LimeSDRmini.

The Lime has been very satisfactory, especially considering the gap in
price compared to the B200.

However, something strange is happening. Using the Lime, just after the
attach, and after stopping full bandwidth stimulation (using iperf) the
trace of srsenb keeps showing max bitrate for some time after the end of
the stimulation. This does not seem to happen if we are using the B200
instead. With the B200 there is minimal traffic generated by the attach
procedure, but the full traffic starts only when we start iperf. Also, as
soon as iperf ends, the traffic drops to almost nothing immediately.

Did someone see this effect? If so, did you understand why?

Thanks and regards.


Andrea
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