Archer VX1800v DSL not working
I wanted to switch from an old ADSL modem (that was barely working, giving us only 16mbps download when we are supposed to have 50) provided by my ISP to this new Modem Router from TP-Link. I got it on Tuesday and when I tried connecting, did the quick setup, but the DSL light didn't come up. I called my ISP and was asking what could be the problem, after some hours of calling off and on (I talked with like 4 people that all gave me a different answer) I got an answer that the modem is wrongly setup, and that I should follow the settings on their page and use those, then it should be fine, if not then I should contact TP-link support. So I left it until today, today I spent around 3 hours tinkering around with it, I swear I did everything that was shown on that page but I can't seem to be able to connect to the Internet. The DSL light just doesn't come up, it says Line Status Disconnected and DSL Disabled in all different tabs. I need some help. This pic is all that is in the ISP table for settings. My ISP is Vodafone
You won't receive WAN IP address unless you configure correctly the PPPoE connection and the DSL settings.
From what you posted the PPPoE connection should look like this (if you use VDSL) :
Don't forget to click on Save button.
According DSL settings (yours may look different) in general:
If you are not able to configure the modem, you should probably request a visit from their technician or bring the modem in their office so they would configure for you.
@pandamidar To add more info 
