User`s guide

AT-S39 Command Line Interface User’s Guide
131
The following command displays the port number on which the MAC
address 00:A0:D2:18:1A:11 was learned (dynamic) or added (static):
show switch fdb address=00A0D2181A11
The following command displays the MAC addresses learned on Port 11:
show switch fdb port=11
The following command displays the MAC addresses learned on the
ports in the Sales VLAN:
show switch fdb vlan=sales