hmNetPTPSyncLowerBound 1.3.6.1.4.1.248.14.2.3.40.1.6

This object defines when the hmNetPTPIsSynchronized object is set to true. If the absolute value of the offset is smaller than hmNetPTPSyncLowerBound, the hmNetPTPIsSynchronized is set true. The value is interpreted as nanoseconds.