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

Time
3.2.3 PTP Version 2 (BC) (MS20/MS30,
PowerMICE, MACH 104, MACH 1040)
PTP version 2 provides considerably more settings. These support
- faster reconfiguration of the PTP network than in PTP version 1
- greater precision in some environments.
You select the PTP version you will use in the Time:PTP:Global dialog.
Global
Parameter Meaning
Priority 1 The clock with the lowest priority 1
becomes the reference clock
(grandmaster).
Priority 2 If all the relevant values for selecting
the reference clock are the same for
multiple devices, the clock with the
lowest priority 2 is selected as the
reference clock (grandmaster).
Domain number Assignment of the clock to a PTPv2
domain. Only clocks with the same
domain are synchronized.
Table 19: Function IEEE 1588/PTPv2 BC
Parameter Meaning
Two Step Displays the clock mode of the
device
v2-boundary-clock-onestep
v2-boundary-clock-twostep
Number of BCs Number of boundary clocks
to grandmaster between PTP reference clock and
this device
Offset to Master Deviation of the local clock from the
[ns] reference clock in nanoseconds.
Runtime to Single signal runtime between the
Master [ns] local device and the reference clock
in nanoseconds. The display
depends on the port setting
"Runtime measuring mechanism".
Table 20: Status IEEE 1588/PTPv2 BC
66
3.2 PTP (IEEE 1588)
Possible Values
0-255
0-255
0-255
Possible Values
No
Yes
Default Setting
128
128
0
Default Setting
No
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Release 6.0 07/2010