Configuring 1588v2 globally involves operations such as enabling 1588v2 in the system view and setting the device type to BC. After enabling 1588v2 in the system view, enable it in the interface view. In addition, specify the link delay measurement mechanism, asymmetric correction value, and timestamping mode for the interfaces.
The system view is displayed.
1588v2 is enabled.
The device type is set to BC.
A clock domain is configured.
Devices in the same clock domain can exchange 1588v2 packets to synchronize time signal.
A virtual clock ID is configured for the BC.
Automatic asymmetry measurement is enabled for the BC on a 1588v2 ring network.
Manually specifying the 1588v2 interface status is enabled.
The interface view is displayed.
Configures a 1588v2 interface to work in the Slave state. This interface keeps tracking time information.
The delay request-response mechanism is configured.
1588v2 is enabled for the interface.
The interface is configured to discard Announce messages.
Devices exchange Announce messages to establish the synchronization hierarchy. If an interface is configured to discard Announce messages, the device cannot receive clock synchronization information from other devices through this interface.
The timestamping mode for 1588v2 packets is set to one-step.
Performance measurement is enabled for the interface in the passive state.
An alarm threshold of the offset (time difference between slave and master clocks) is configured for the interface in the passive state.