Planet IGS-5225 Series User Manual page 275

• VID
• PCP
• DSCP
Clock Time Properties Data Set
The clock time properties data set is defined in the IEEE 1588 Standard. The data set is both configurable and dynamic, i.e. the
parameters can be configured for a grandmaster. In a slave clock the parameters are overwritten by the grandmasters timing
properties. The parameters are not used in the current PTP implementation.
The valid values for the Time Source parameter are:
■ 16 (0x10) ATOMIC_CLOCK
■ 32 (0x20) GPS
■ 48 (0x30) TERRESTRIAL_RADIO
■ 64 (0x40) PTP
■ 80 (0x50) NTP
■ 96 (0x60) HAND_SET
■ 144 (0x90) OTHER
■ 160 (0xA0) INTERNAL_OSCILLATOR
Object
• UtcOffset
• Valid
• leap59
• leap61
• Time Trac
• Freq Trac
• ptp Time Scale
■ IPv4Uni PTP over IPv4 unicast
VLAN Identifier used for tagging the VLAN packets.
Priority Code Point value used for PTP frames.
DSCP value used when transmitting IPv4 encapsulated packets
Description
In systems whose epoch is UTC, it is the offset between TAI and UTC
When true, the value of currentUtcOffset is valid
When true, this field indicates that last minute of the current UTC day has only 59
seconds.
When true, this field indicates that last minute of the current UTC day has 61
seconds.
True if the timescale and the value of currentUtcOffset are traceable to a primary
reference.
True if the frequency determining the timescale is traceable to a primary reference.
True if the clock timescale of the grandmaster clock and false otherwise.
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User's Manual of IGS-5225 series