Description of the problem

A bureau wants to transmit the 1588V2 time synchronization signal of ATN950B-1 to switch 1 through Huawei OSN1500 chain-type group network via Huawei OSN1500 transmission equipment. How to configure OSN1500 packet equipment to transmit 1588v2 time data?

Solution.

Huawei OSN1500 device 1588V2 is implemented with time and frequency synchronization configured as follows:

1. Select the corresponding network element in the Network Element Manager, and in the Function Tree, select Configuration > Clock > PTP Clock > Time Basic Configuration to enable the PTP protocol and turn on time calibration and protocol frequency tracking;

2. Add the relevant PTP time source port in the Network Element Manager > PTP Clock > Time Port Configuration > Time Source Preference Table;

3. Configure the relevant 1588V2 announce sync parameters in Network Element Manager > PTP Clock > Time Port Configuration > Time Port Configuration;

4. Verify: After the trace is normal, in the clock port configuration, query the actual status of the port to show Slave or Master;

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