@Marvin_S, that's a bummer. I was looking a way to get rid of this bufferbloat. Thanks though.

Firmware Version:EX530v-v1.0_230915 Hardware Version:EX530v v1.0 00000000 Don't mind the Model I set as "General Product". There was no option to select EX530v. I don't have access to QoS Download...