hi guys 

i purchased this router to help with 3 xboxs using all the bandwidth and i thought the qos would help but it just will not work . 

set up 

router (replaces sky vdsl) and yes its set to mer option  speed down 70meg up 20 meg

lan 1 -  homeplug  main 

homeplug 1 -----xbox 1 

homeplug 2 ------xbox 2 

wireless 5ghz -----xbox 3   want to leave this out of qos 

i have enabled qos and set high priority to 65 per cent and in this i have place by device xbox 1 and 2 which are the kids 

clicked save and then when i do speedtests on them it comes in around 37 each one but then when i do the same on mine xbox 3 which is not in qos it is also throttling me at the same rate . 

turn off qos and then its back to 67 meg on mine 

can anyone help please