Nvidia Spectrum-2 SN3420 - Reset Button; Status and Port Leds

NVIDIA Spectrum-2 SN3000 1U and 2U Switch Systems Hardware User Manual 121
Reset Button
The reset button is located on the front side of the system. This reset button requires a
tool to be pressed.
When using an NVIDIA 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 login without a password and set a new password for the “admin” user.
For Cumulus Linux password reset instructions, please refer to the Single User Mode -
Boot Recovery section in the Cumulus Linux User Guide .
Status and Port LEDs
See LED Notications.
Note
USB 1.0 is not supported.
Note
Do not use excessive force when inserting or extracting the USB disk
to and from the connector.
Warning
Do not use a sharp pointed object such as a needle or a push pin for
pressing the reset button. Use a at object to push the reset button.