in/out interface matcher not possible when interface eth2 is Slave - use master instead (bridge 1)

hello

I have one bridge with eth1 y eth2 , in a machine x86 , the mikrotik no have swtich menu.

when try to create on mangle rule with eth2 say this message

but when i try this in one mikrotik have switch menu, this problem not existing.

thanks

In the x86 router eth2 is part of bridge1. the message is telling you to apply your mangle rule on the bridge1 interface.