PPPoE-Client : could not determine remote address, using 10.112.112.179

Hello

I configured two Mikrotik 951 routers: 1 as PPPoE-Server and the other one as PPPoE-Client,
and it works when I don’t use AAA, but when I use Mikrotik’s internal AAA then by log messages it does connects and says "authenticated & connected " but after that in log it says “could not determine
remote address, using 10.112.113.179” and after that when I type “ip address pr” its output confirms that the PPPoE-Client didn’t get any IP address from the PPPoE-Server.
I need some tips and help here.
Thank you.

Use radtest or radclient to check if radius server is returning Framed-Pool attribute, and if so, same name ip pool is defined on the RB.

If not returning Framed-Pool, make sure there’s a pool defined on whichever profile pppoe server is using.

the problem was related to the IP of Radius server as I used the 127.0.0.1, but when I changed it to some other IP like the IP of ether1 then it worked.

Thank you.