Radius client not working

I’m trying to configure radius client in a rb433ah acting as pppoe server for my clients.
pppoe works fine, but I can’t see access request coming from the rb433 when a new ppp session go up.

I get a “radius timeout” in the board, sniffing my network I can see that no access request are sent from the rb433 to my radius server.

In the radius configuration, my radius server is configured for ppp service:

[admin@R9K43-PPPOE] > radius 
[admin@R9K43-PPPOE] /radius> print 
Flags: X - disabled 
 #   SERVICE          CALLED-ID       DOMAIN       ADDRESS         SECRET      
 0   ppp              R9K43                        192.168.100.1   secret1234

and “ppp aaa” is set to use radius (use-radius=yes):

[admin@R9K43-PPPOE] /ppp aaa> print 
      use-radius: yes
      accounting: yes
  interim-update: 10s

Any clue?

Auto solved, the issue was on pppoe service name and radius celled id. They must match to route the request to the appropiate radius server as I understand.