D7800 vodafone vdsl drop + low upload

[Midnightx86]

Hi, I'm trying to setup the modem with vodafone uk, i follow the steps as people in vodafone forums did and i can connect, but after a few minutes online my connection drops and my upload with vodafone router was 2mb and with D7800 is 0,61mb.

[Midnightx86]

I upload as well the status info.

If someone can help me, I would be grateful.

Regards