Lxi Synchronization - VTI Instruments EX1401 User Manual

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Current Time: The current date and time of the EX1401, translated to the UTC time-base and the
selected time zone.
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PTP Status: The current state of the PTP2 protocol within the EX1401.
Offset from Master (ns): An estimate of the current error, in nanoseconds, of the EX1401's time
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from that of its PTP master.
LXI S
YNCHRONIZATION
The LXI Synchronization page provides status on the EX1401's synchronization status.
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IEEE 1588 Parameters
EX1401 Web Page Operation
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PTP Grandmaster Clock MAC: The MAC address of the device on the network
to which all other IEEE 1588 compliant devices are synchronized.
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PTP Parent Clock MAC: The MAC address of the device to which the EX1401
is synchronized. In a hierarchical IEEE 1588 system with boundary clocks, this
indicates the MAC address of the parent clock on the local link.
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PTP State: Indicates whether the EX1401 is initializing, faulty, disabled,
listening, pre-master, master, passive, uncalibrated, or slave.
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Current PTP Time: The current time on the EX1401, expressed as the number of
seconds since midnight January 1, 1970 TAI.
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Current Local Time: The current date and time of the EX1401, translated to the
UTC time-base and the selected time zone.
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