38 Rockwell Automation Publication 1783-UM001B-EN-P - May 2010
Chapter 3        Diagnostics
 MAC Address Report 
All Ethernet equipment has a MAC address (hardware address). These can be 
displayed by selecting Diagnostics and MAC Address Report. A pool of MAC 
addresses is assigned to each Ethernet product manufacturer. 
For example, Allen-Bradley Ethernet equipment MAC addresses usually begin 
with 00:00:BC.
Alarm Setup
Alarm Setup is used to see the bandwidth on each port.