RB532A with PPPOE client

Hardware MikroTik hardware general
1

Hi,

My RB532A with V3.23 configure with following:
5GHz minipci as station to get internet from this interface by installing PPPOE client, in another ward my ISP make a PPPOE so i install PPPOE client in my board through 5GHz interface, then I make NAT to give the Internet to bridge , ether1,ether2 and 2.4GHz minipci all these interface add to bridge1,and I install PPPOE server and my clients get internet from my board through 2.4GHz using PPPOE

the problem: every things is ok just pppoe clients with no spiecifc time all users (PPPOE clients) disconnect and I change every things all interfaces also try with RB433AH with V3.23, FYI no session time out no idle time out,
at the end I am asking if V3.23 cause this problem or there is another things, if any body can help.

with regards

2

I find the problem when connect pc direct to dc injecter then u try to disconnect pc from injector port all PPPOE clients disconnect I test both ether port on POE and other normal port happend same thing then I dicide to not connect through port but it unsense solution so I put switch and i plug through it
so in this way I avoid the problem
but still waiting from MIKROTIK staff to find a solution

Regards