opensand team mailing list archive

[Julien BERNARD <jbernard@xxxxxxxxxxxxxxxxxxx>]

Hi,

> we have carried out a simulation using iperf with the opensand default 
> parameters and we have observed a result that seems a bit strange. 
> With a 2Mbits/s throughput (iperf -c 192.168.42.3 -i 1 -t 10 -u -b 
> 2000K -p 10010), we have got a 77% datagrams loss.
> Is it normal ?
> We thought 2Mbits/s was a common throughput in satellite communication.
>
> We have tried to change the bandwith in the opensand parameters, with 
> no change in the datagrams loss.

Try to increase rbdc_max or rt_fixed_bandwidth on terminals.

Regards,

--
Julien BERNARD