Ports bridged, how to ip firewall per port?

RouterOS General
1

Hi, I am using a CR1016-12G with RouterOS v6.47.4, I want the unit to behave like a switch and be able to filter some traffic to some ports, in particular I want to limit some multicast traffic to arrive to some ports, I have done a bridge to all the ports but whenever I try to use IP firewall to apply to the traffic to one ethernet port I get the message in Webfig:

“in/out-interface matcher not possible when interface (ether12) is slave - use master instead (bridge1)”.

How can I ip filter to one ethernet port while maintain the bridge configuration ?

Thanks for your help.

2

May be a different way to connect the ports will be better but the only one I have come up with is creating different networks in each port and this is not ideal. Any other suggestion will be welcomed.

3

Set use-ip-firewall=yes on the bridge or use bridge filter if it’s capabilities are sufficient for your task.