I hope to when to introduce the Data Domain 7200, you want to check the specifications of the NTP server configuration.
In the case of DDOS 5.4, NTP server or set more than one would be possible.
I remember there is a "+" button that's the previous OS, and could be set two or more, but without the "+" button 5.4.
Could you tell me someone.
At CLI, you can also type: #ntp show config This will show you the list. The order of the NTP servers is the exact order which they are searched out...