PTP: G.8275.1 Telecom profile and PTP over Ethernet encapsulation

This feature supports Precision Time Protocol (PTP) over Ethernet encapsulation and the G.8275.1 telecom profile. The G.8275.1 profile supports the architecture that is defined in ITU-T G.8275. The profile enables the distribution of phase and time with full timing support. You must ensure that all the devices in the network operate in combined or hybrid mode, which means that PTP and Synchronous Ethernet are enabled on all devices. PTP over Ethernet effectively implements the packet-based technology. This feature helps operators deliver synchronization services on packet-based mobile backhaul (MBH) networks.