Dear all,
We are currently testing LTE equipment and we see serious speed problems when connecting the LTE base station on a FastE port of a FES2402 We see packet-loss and packet out-of-order coming out of the FES2402 (before entering to the LTE base station) as result we see very low TCP throughputs This leads us to suspect that there may be a buffer overrun or high packet jitter in the FES2402 switch, when going from GigE to FastE or vice versa. The downlink capacity we can get out of this LTE base station is 80Mbps so that should be doable for a FastE port With the LTE base station on a FastE port we get 40Mbps downstream and when we move it to a GigE port we get 80Mbps down When I swap the FES2402 with a Cisco 3560 I get 80Mbps down with the LTE on a FastE port However the uplink has to be GigE port of the Ciscp else if all ports of the Cisco are FastE I get the same results as with the LTE on FES2402 FastE port Has anyone ever seen this kind of problem? Is there any magic command to solve this? All help appreciated Regards, Rens
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