Is this an issue with the hardware or a software bug? I have the following error with the CCR2004-1G-12S+2xS:
This also happen with the templates and connections lists maybe others I didn't check. The connection is also lost after some time. I provided a supout file to the mikrotik team but waiting that i am wondering if some of you reproduced such errors. I am using RouterOS 7.8, but this was also reproducibile withe the 7.7 (and most probably before).

The setup is pretty simple, there are only 1 GRE tunnel and a dual homed BGP configurationusing a default route . No NAT. Any feedback is welcome.

anyone? Looks like a bug for me but no answers from support still...

i added more info to the support and will close this topic.

For the record i had an ip wrongly set a loopback bridge instead of the interface. This was creating a loop and only one core was used 100%. which was for some reason blockings other tasks while routing was still OK... Anyway if it alao happen for you watch at the CPU usage

i added more info to the support and will close this topic.

For the record i had an ip wrongly set a loopback bridge instead of the interface. This was creating a loop and only one core was used 100%. which was for some reason blockings other tasks while routing was still OK... Anyway if it alao happen for you watch at the CPU usage

Hey Mate, what do you mean by this? I have the same problem, and I Have a loopback IP sitting on a bridge (with no ports in it), which is what I have always done to mimic a loopback interface.