| 摘要 |
Disclosed are a fault detection method and device for a synchronization link. The method comprises: setting one or more reference nodes corresponding to a node to be detected (101); when the node to be detected starts a detection function, obtaining reference time from the reference node and obtaining synchronization time from a synchronization path (102); and the node to be detected determining, by using all the reference time and the synchronization time, whether a synchronization link between the node itself and a grandmaster clock (GM) node has a fault (103). |
