Hi guys,

i am totally annoyed. Following situation, i have a trunas scale system on a dedicated vlan (80) dierectly connected to the switch, on the same switch connected my office pc on a dedicated vlan 40. The Switch is then connected to another Upstream swicth and then to the router, attached youll see the topology. 

I measure a raw performance of 2.35 gbits from vlan40 to 80, ok works as expected, but if i download a file via smb often the Speed drops down to 25mbits yes mbits not MB/s, but not every time. I`ve deleted all switch acl`s , tested flow control on/off , changed on all sites the MTU, nothing helps. So then i thougt ok, it can be possible that truenas is the issue, i've measured the disk with hdparm everything is ok. Then i connected my pc direct over ethernet without switch and Gateway and all the time i get full speed.

What can be the isssue in omada, have i the possibility to have more detailled logs?