Cisco SDM (Switching Database Manager)

Hi @ReneMolenaar

I have couple of questions :-

1-
Is SDM template just for TCAM or for both TCAM and CAM ? If it’s just for TCAM what is the need of storing unicast mac addresses since they are stored in CAM table ?

2-
Does layer two switch have TCAM table ?

3-
What are the uses of masks that used by unicast mac addresses, since mac address values need to be exact match to make forward decision ?