Show ARP Table on Unifi Switch

To begin, we will need to open putty and create a new SSH connection with the switch.

Once logged into the switch we can must visit the edgeos CLI, accessible on port 2222 of localhost
 telnet 2222

Now you can list the arp table with the following command
show mac-addr-table

You can expect results as shown below
 1 10:98:C3:92:CF:39 0/49 49 Learned
 1 14:58:D0:5D:F2:F6 0/24 24 Learned
 1 16:A9:A2:34:29:97 0/49 49 Learned