As i mention, problem occures when only 1 ccr1036 is doing pppoe-server. It is doing only pppoe-server within 100vlans /using local secrets, No firewall, no NAT, no connection tracking. I cannot run 1,5k pppoe-clients on one ccr. It is not matter of CPU, problem is when i passs 1,3k clients running. It is unable to create dynamic IP ADDRESS entry. I saw problem on this ccr1036 yesterday, when connecting 1,2k users, load is less then 2%. When less then 1,4k load is 15%. When pppoe clients is getting to 1,5k, i have CPU 15-99%.
When i run 2 pppoe server, it is OK. But it is not solution for me:
