| OID | Object | Syntax | Max Access | Description | Implemented Specifications | 
|---|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.187.1.28 | hwPtpTimeSyncTime | INTEGER{on(1),off(2)} | read-write | Indicates PTP time is synchronization or not. | The actually supported access is read-only. |