I have RB1000 , v. 3.30. Ether 1 is gigabit trunk port to SMC switch. There are 10 vlan interfaces on Ether1. On all 10 vlans I have strange 50 mbps TX limit. On all vlans there are RB433Ah’s connected to the switch. On every vlan I can’t trancieve with more than 50 mbps to the routerboards , but I reach 100 mbps from 433’s to the rb1000. Ether1 is connected 1Gbs full duplex to switch. Any idea is welcome.