PTPGrandmaster
Information about a PTP (Precision Time Protocol) grandmaster detected on the network. Reported by the IP VFC card and exposed via Machine.vfcPTPGrandmasters.
Properties
announceMessageLogInterval : int (Read-Only)
The log-base-2 of the seconds between Announce messages broadcast by this grandmaster (e.g. 0 = one per second, -3 = eight per second).
clockID : str (Read-Only)
The 8-byte EUI-64 clock identifier of the grandmaster, formatted as colon-separated hex bytes (e.g. “ec:46:70:ff:fe:0a:b5
”).domainNumber : int (Read-Only)
The PTP domain number (0-255). Allows multiple independent PTP networks to coexist on the same physical network.
transportType : str (Read-Only)
The PTP transport (e.g. “UDP”).