Time
RM Web L3P
Release
4.1
03/08
4.3
PTP configuration
65
SyncUpperBound: Top PTP synchronization threshold value, specified
in nanoseconds. If the sum of (reference time - local time) is greater than
the value of the top PTP synchronization threshold, then the local clock is
deemed as not being synchronous with the reference clock.
Subdomain Name: Name of the PTP subdomain to which the local clock
belongs. You apply the changes with "Reinitialize".
Preferred Master: Defines the local clock as the preferred master. If
PTP does not find another preferred master, then the local clock is used
as the grandmaster clock. If PTP finds other preferred masters, then PTP
determines which of the preferred masters is used as the grandmaster
clock.
X Status IEEE 1588/PTP (with MS 20/30 and PowerMICE)
Is Synchronized: The local clock runs synchronously with the refer-
ence clock, compare SyncLowerBound and SyncUpperBound.
Offset to Master: Total deviation of the local clock from the reference
clock in nanoseconds.
Max. Offset Absolute: Total deviation of the local clock from the
reference clock in nanoseconds since the local clock was last reset.
The local clock is reset with "Reinitialize" in this dialog or by resetting the
device.
Delay to Master: Single signal runtime between the local device and
reference clock in nanoseconds.
GrandmasterUUID: MAC address of the grandmaster clock (Unique
Universal Identifier).
ParentUUID: MAC address of the master clock with which the local time
is directly synchronized.
Clock Stratum: Qualification of the local clock.
Clock Identifier: Clock properties (e.g accuracy, epoch, etc.).
With "Reinitialize" you trigger the synchronization of the local clock.
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