@JimmyLow Thank you very much for sharing all the details about the network topo and QoS settings. I have no idea why the QoS setting would affect the upload speed, but I will help escalate the case...

@COGSDK Yes. Your device is a US version and its hardware is V2.0. It's not allowed to install the firmware provided for V1.

Zelsko wrote @David-TP The speed limit doesn't work as intented : if I open youtube and start a video, it will bypass the speed limit and go above. It will also let the device go randomly above....

nixuspix wrote @David-TP Hi! This upgrade just ruined my deco x50 setup, so i was pushed to start from the scratch by resetting all my decos(6!) Now the system somehow is working but all my 70+...

Pixie80 wrote @Pixie80 Was the wireless channel displaying correctly before you upgraded the X50 firmware to this 1.5.1 version? @Kevin_Z Yes, the right channels were well displayed before. @Pixie80...

Billmanakos wrote Vodafone FTTH Greece with VLAN ID 835 /PPPoE There is a TPLINK unmanaged Switch in front of the Deco X50 that passes VLAN 835 ( data) and VLAN 837 (VOIP). The 835 VLAN is used on...