Leds; Led Notifications; System Status Led - Nvidia Mellanox SB7700 Hardware User Manual

LEDs

See LED Notifications.

LED Notifications

The system's LEDs are an important tool for hardware event notification and troubleshooting.
LEDs Symbols
Symbol

System Status LED

Fan Status LED
Power Supply Units LEDs
Bad Port LED
Unit Identifier LED
*
*This function is currently disabled.
System Status LED
Both of the System Status LEDs (front and back, if exist) supply identical information.
System Status LEDs - Front and Rear Sides
Name
Shows the health of the system.
Shows the health of the fans.
Shows the health of the power
supply units.
Lights up when a symbol error is
detected on one of the ports.
Lights up on command through the
CLI.
Description Normal Conditions
Green/Flashing green when
booting
Green
Green
Off
Off or blue when identifying
a port
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