Protocol unicast manner synchronization method, devices and system
A protocol and unicast technology, applied in the communication field, can solve the problems of consuming system resources, increasing system complexity, and deteriorating network quality. Effect
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no. 2 example
[0048] refer to figure 2 , the second embodiment of the method for synchronizing the protocol unicast mode of the present invention is proposed, including:
[0049] Step S201, the master device locally configures the loopback address of the port of the slave device.
[0050] Step S202, the master device sends a synchronization message to the slave device port corresponding to the local preset loopback address;
[0051] Step S203, after obtaining the request message from the port of the slave device, perform authentication on the request message from the port of the slave device.
[0052] Step S204, the master device sends a response message to the port of the slave device, so that the slave device performs clock synchronization according to the time stamps of the synchronization message, request message and response message.
[0053] The difference between this embodiment and the first embodiment is that the loopback address (loopback interface address) of the slave device is...
no. 4 example
[0070] refer to Figure 4 , propose a fourth embodiment of the master device 100 for synchronization in the protocol unicast of the present invention, including:
[0071] The configuration module 50 is configured to locally configure the loopback address of the slave device port.
[0072] The first sending module 60 is configured to send a synchronization message to a slave device port corresponding to a locally preset loopback address;
[0073] The authentication module 70 is configured to authenticate the request message from the port of the slave device after obtaining the request message from the port of the slave device.
[0074] The second sending module 80 is configured to send a response message to the port of the slave device, so that the slave device performs clock synchronization according to the time stamps of the synchronization message, the request message and the response message.
[0075] The difference between this embodiment and the third embodiment is that...
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