CCR1036-8G-2S

ETH port 1 and port 6 cannot perform pppoe dialing, but they can dynamically obtain the traffic of the upper router.

very informative

very informative

What other information do you need?

you're basically asking how long is a piece of string

1) try obtain pppoe with another device to rule out mikrotik as problem
2) post config

And please stop being a drama queen ...