Ptp Version 2 (Tc) (Ms20/Ms30, Powermice, Mach 104, Mach 1040) - Hirschmann RS20 Reference Manual

Time
3.3.4 PTP Version 2 (TC) (MS20/MS30,
PowerMICE, MACH 104, MACH 1040)
In strongly cascaded networks in particular, the transparent clock (TC)
introduced in PTP Version 2 provides a noticeable increase in precision.
The combination with the P2P runtime mechanism (simultaneous runtime
measurement at all ports) enables "seamless" reconfiguration.
For the MS20, MS30 and PowerMICE devices with MM23 or MM33
modules:
The following settings enable you to also use the TC for Unicast PTP
messages:
– Selecting the E2E mechanism
– Syntonize disabled
– PTP Management disabled.
You select the PTP version you will use in the Time:PTP:Global dialog.
PTP Version 2 (TC), Global Settings

Parameters Meaning
Profile Defines relevant PTP parameters to
a specific profile.
Table 53: PTP Version 2(TC) Profile Presets
RM GUI L2E
Release 8.0 05/2013
3.3 PTP (IEEE 1588)
Possible values
E2E-Defaults
P2P-Defaults
Power-Defaults
Default setting
97