车载以太网 - gPTP vs PTPv2区别
1， What is thedifference between PTP, PTPv2, gPTP, 802.1AS and IEEE 1588?IEEE Std 1588-2008 defines the PTPv2 (Precision Time Protocol Version 2) framework and is also known as PTPv2.IEEE Std 802.1AS-2011 defines a specific profile of IEEE 1588-2008
