Exacly same situation here but downgrade didnt help ;( And what is the traffic? Emmm nothing :) its classic router tplink connected to that ether1 but noone is using it at that moment but still there is 15/5 mbs usage. TORCH shows 0 traffic at all. During this CPU goes to 80-90% and disconnect all p...

Hello I upgraded my RB433 from 3.30 to 4.17>5.26>6.29 All went fine. But i noticed one problem. ETHER1 is making traffic (around 15mbs) all the time even if device connected to it is not making any traffic at all. When i disable it its OK then i enable and its OK until i try to ping something on tha...