Issue
What is the preferred method of finding the MAC address of a Niagara R2 UNC?
Environment
Niagara R2 UNC
Cause
Determine the MAC address to set up the reserved IP address.
Resolution
The quickest and easiest method of finding the MAC address of a UNC is by way of the following:
-
From a command window, ping the UNC using the following command: ping IP
, where IP Address is the Internet Protocol Address of the known UNC. - After receiving the Ping Statistics, type the following command: arp -a
-
The physical address will then be shown.
*NOTE: All UNCs will have the following generic first four octets: 00-20-96-05. The last two octets will be specific to the Serial Number of the UNC.
