i219-V IEEE-1588 PTP Support - Does it exist?

[blackcapacitor]

The product page states that the I219-V Ethernet Controller supports IEEE-1588 Precision Time Protocol (PTP), but there is nothing in the datasheet that mentions it or describes its functionality whatsoever.  Does anyone know if the I219-V does in fact support IEEE-1588 (PTP) and if so, is there any other documentation that details the 1588 functionality on the I219-V?

[Mike_Intel]

Hello blackcapacitor,

Thank you for posting in Intel Ethernet Communities. 

Upon checking, you already have a web case with us and we already replied to your inquiry on that case. We will close this thread now as a duplicate of that case.

If you need assistance again in the future, please post a new question. 

Thank you and stay safe.

Best regards,

Michael L.

Intel® Customer Support Technician