Kind regards, could you please help me solve the following.
I've been using a ccr2216 with about 10 gigabits of internet traffic, and I was very happy with its performance as the processor didn't go above 3%, and I like this knowing that consumers can surf the internet faster.
A few days ago it started to present a strange problem, I see that the processor went up to approximately 30% and the traffic that in winbox before was not seen through the VLANs can already be seen but only in the TX, in the RX no you can still see it, which means to me that the L3HW is now working only with the traffic that the router receives, but when it has to send it to the other interface, it uses the CPU to do so.
I have checked, the bridge is configured well, hosting the interfaces, both with DH flag, activated vlans filtering, and in Switch added the interfaces to L3 and activated L3HWoffloading, I have about 800 routes installed in the routing table, some static and others OSPF
I tried rebooting the router, and update to version 7.4Stable, but still the same problem.
There is a way to verify which routes the CPU is sending to the Switch, because apparently all the DACH routes are not being used by the Switch.
I attach configuration images and the change in the CPU usage graphs.