I have CCR1036-12G-4S and I use it to >100 EoIP tunels and ~100 CapsMan interfaces. My problem is if I change configuration on all capsman interfaces then routeros shutdown EoIP tunels, disable Capsman internfaces and shutdown routerboard.
Two times routerboard was shutdown on night when I don’t change configuration.
Sometimes when routerboard is shutdown I must shut down from power, wait some times and they start up. When I power off and on immediately they not starting.
I think problems is in hardware but puzzling is shuting down interfaces and notice in log about this.