Nvidia QM87 Series, User Manual

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Reset Button
The reset button is located on the front side of the system next to the fan status LEDs. This reset
button requires a tool to be pressed.
To reset the system, push the reset button for less than 15 seconds.
When using an Onyx (MLNX-OS) based system, keeping the reset button pressed for more than
15 seconds will reset the system and the “admin” password, this should allow you to enter
without a password and set a new password for the user “admin”.
LEDs
See LED Notifications .
LED Notifications
The system’s LEDs are an important tool for hardware event notification and troubleshooting.
LEDs Symbols
Symbol Name Description Normal Conditions
System Status LED Shows the health of the system. Green/Flashing green when
booting
Fan Status LED Shows the health of the fans. Green
Power Supply Units LEDs Shows the health of the power
supply units. Green
*
Unit Identifier LED Lights up on command through
the CLI.
Off or blue when identifying a
port
Do not use a sharp pointed object such as a needle or a push pin for pressing the
reset button. Use a flat object to push the reset button.
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