Cause for the NO_BD_PARA alarm on the CRPC Raman board

1. Query the board software. The board software information is properly queried. Based on the alarm information, no message indicating that board software is lost is displayed.
2. Select the CRPC board and choose Configuration > WDM Interface from the navigation tree, click By Board/Port (Channel), and click Advanced Attributes. In the Fixed Pump Optical Power area, query the optical power of the pump laser and find that it is �?0 dBm. After the optical power is set to 24 dBm, the NO_BD_PARA alarm is cleared.

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