Hello
I’m having the same PROBLEM!!! and I said its in other post!!. Is exactly like all of you say, I client can work perfect and when it start have a lot of connections, the PPPoE Server close that connections, and the only way to solve this problems is to reconnect the user, but imagine, to explain it to all you client, they will kill as!!
Today I take our my PPPoE Server, that was an IBM Server, with all you want. And I remplace its with a RB 433 AH, and I solved that problems. The pppoe server doesn´t die, but a new problem appears. Its start assing IP that are used in other clients!! I solve a problem to go to another!!. The post of that problem is:
http://forum.mikrotik.com/t/pppoe-cant-assing-ip-it-alway-uses-ip-that-are-used/23551/1
For that that have the problem of PPPoE Die, please try changing the server for some RB. In my experience I have a RB433 AH, without change, with 130 simoultaneous clients, and the processor is in 35%, but with IP problems!!!
Well I hope it can help to solve the problem to MKT team, and MKT users
Thank, and if somenone know hao to solve the IP problems, please help me
Rafael Lore