Reset Button; Table 7: Psu Status Led Configurations; Table 8: Fan Status Led Configurations - Mellanox Technologies IS5025D-1BRC User Manual

Rev 2.9
Table 7 - PSU Status LED Configurations
LED Color
Green
Red
Off
3.1.1.5 Fan Status Indicators
The indicator labeled "Fan" is located to the left of the QSFP connectors on the connector side
panel. The following fan status conditions are possible:
Table 8 - Fan Status LED Configurations
LED Configuration
Green
Red
Off

3.1.2 Reset Button

On the connector side panel under the system LEDs is a reset button. This reset button requires a
tool to be pressed.
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OK – The Power supply is delivering the correct voltage. 12VDC
Error – The PSU is not operational
Off – There is no power to the system (neither PSU is receiving power). If one PSU is
showing green and the second PSU is unplugged it will show a red indication.
OK – The system is up and running.
Error –One or more fans is not operating properly. The system should be
powered down and troubleshoot the fan module.
Off – The fan unit is not receiving any power. Check that the fan unit is
properly and completely inserted.
All fans must be operating while the power supply is plugged in.
If the switch shuts down due to over temperature, unplug the switch, wait 5 minutes
and replug in the switch. For more information See "Troubleshooting" on page 46.
DO NOT use a sharp pointed object such as needle or push pin for pressing the Reset
button. Sharp objects can cause damage, use a flat object to press this reset button.
Basic Operation and Installation
Status
FAN LED