By checking the voltage status of each board on the device, you can know the number of voltage sensors for boards, voltage sensors in use, working status of voltage sensors, alarm threshold of voltage, actual voltage, and normal working temperature of voltage sensors.
The voltage status of the specified board is displayed.
In practice, you can run the display voltage command in any view to check the voltage status of all the boards on the router. The voltage information includes the following:
Number of voltage sensors for the boards
Working voltage sensors for the boards
Working status of voltage sensors for the boards
Alarm threshold of the board voltage
Actual board voltage
Normal working temperature of the voltage sensors