Supplementary PTP/gPTP message with the exact transmission timestamp of a previously sent Sync message.
Follow_Up Message
PTP/gPTP message with exact time information that follows a previously sent Sync message in two-step synchronization.
Supplementary PTP/gPTP message with the exact transmission timestamp of a previously sent Sync message.
PTP/gPTP message with exact time information that follows a previously sent Sync message in two-step synchronization.