I am fighting with this switch whole week. I am new to mikrotik but I think that there is something wrong with my SW.
Default configuration: all ports in one bridge and IP 192.168.88.1 assigned to bridge.
The problem is that only 192.168.88.0/24 can communicate thru the SW. I connected 2 PCs and assign them IP 192.168.11.2 and 192.168.11.3 ping ends with time out. I don't know why if this is just L2 switch it should SW based on MAC and not checking L3 layer.
After I changed computers IPs to 192.168.88.2 and 192.168.88.3 all looks fine and you can see speed test result and all configuration bellow. Please note speed was around 112MB/s and CPU 9%
https://drive.google.com/file/d/1myX-lB ... sp=sharing
Then I add IP 192.168.11.1/24 to the bridge / remove 192.168.88.1 and change computers IPs to 192.168.11.2 and 192.168.11.3. Communication was OK but performance slowed down to 45 MB/s and CPU utilization goes to almost 100%
https://drive.google.com/file/d/1vgetTw ... sp=sharing
I don't know much about RouterOS but this looks for me quite strange nothing changed just IP and boom I lost more than 50% of performance
Could you please recommend me something what can cause this ? Or should I ask for replacement ?
Thanks and regards,