The NtpPlatformServiceLinux is the NiagaraAX interface to the NTP (Network Time Protocol) daemon of the Linux OS running on a Linux Supervisor. If enabled, it provides client and server support for NTP. The default view of this platform service is the Ntp Platform Service Editor Linux plugin, in which you can adjust a few settings, as well as specify time servers.

For more details, see NtpPlatformService.