RB750Gr3 con not connect internet when connect PPPoE

Hi All

i have one RB750 can not connect internet when use PPPoE. PPPoE connected , but router can not ping to IP address of PPPoE , internet. It loss so much, i have try dial PPPoe by other port 2-3-4-5 but the same issue, PPPoE have status conected and get IP from ISP. But router can not go to internet ,
750Gr3.png
log print.txt (11.3 KB)
config.rsc (1.9 KB)
configBRAS.rsc (188 Bytes)

Good question, I cannot spot anything after a quick look on the config…
perhaps remove the exclude from these…
/interface list
add exclude=all name=lan
add exclude=all name=WAN

more concerning is the lack of firewall rules…

Dear Friend

i have try remote interface lit and test again. but the same issue , And i don’t know need add which Rule for this case. Because with this configuration i set up on other devices ( other 750Gr3 ) it run no marl. so only this unit have problem . Do you have any idea for this case?
750Gr3.png ne.png

Hi,
please try to disable detect internet on all interface and try again

hi , i try change to all port , it the same , loss and loss..

Please provide config

/export hide-sensitive file=anynameyouwish