I looked through the tutorials but could not find an answer. I have 1 Apex classic and 1 Apex jr currently and will add another Apex classic. I notice that when I get an alarm sent, it says Apex Alarm Fusion: Apex. I can't tell which one sent the alarm. At the apex list in Fusion the classic is listed as "Apex" and the Apex Jr as "apex". I want to change one to "120RR" Is this done in the classic dashboard by putting "120RR" into the hostname slot under Apex Ethernet Setup?