Hirschmann MACH 4000 Reference Manual

Time
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2.6 IEEE 802.1X Port Authentication
RM Web
Release 6.0 07/2010
Interaction of PTP and SNTP
According to PTP (IEEE 1588) and SNTP, both protocols can exist in parallel
in the same network. However, since both protocols affect the system time of
the device, situations may occur in which the two protocols compete with
each other.
The PTP reference clock gets its time either via SNTP or from its own clock.
All other clocks favor the PTP time as the source.
Figure 22: Time Dialog

Hirschmann MACH 4000 Specifications

General

Brand	Hirschmann
Model	MACH 4000
Category	Network Router
Language	English