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Sep
Ptp Best Master Clock Algorithm. Clock synchronization on the LAN requires at least one Master and one Slave. The BMC requires that each clock advertise a level of accuracy and the clients pick the best one hence the name. The Best Master Clock Algorithm BMCA is the basis of PTP functionality. The slaves are synchronized to their masters.
The Best Master Clock Algorithm IEEE 1588-2008 Subclause 93 a mechanism that all participating PTP nodes must follow set up strict rules for all members of a PTP domain to determine which node shall be the active sending time source Master Clock. The slaves are synchronized to their masters. The Master clock provides synchronization messages that the Slaves use to correct their local clocks. To define the state or function of the port IEEE 1588 defines state machines as part of its Best Master Clock Algorithm BMCA process. The clocks managed by PTP follow a master-slave hierarchy. This is typically constructed based on a devices MAC address.
To define the state or function of the port IEEE 1588 defines state machines as part of its Best Master Clock Algorithm BMCA process.
Each PTP port can be configured individually with respect to all PTP parameters such as message rates PTP domains or transport-related data. The clocks managed by PTP follow a master-slave hierarchy. To define the state or function of the port IEEE 1588 defines state machines as part of its Best Master Clock Algorithm BMCA process. This determines which clock is the better or most accurate source of time for the network. By Doug Arnold. Define the master-slave hierarchy of the PTP distribution.