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LED Behavior
Description
Action Required
Flashing Amber
Power supply warning events where the
power supply continues to operate; high
temp, high power, high current, slow fan.
Call your NVIDIA representative for
assistance.
Off
No AC power to all power supplies.
Call your NVIDIA representative for
assistance.
Unit Identification LED
The UID LED is a debug feature, that the user can use to find a particular system within a cluster by
turning on the UID blue LED.
To activate the UID LED on a switch system, run:
switch
(config) # led MGMT uid on
To verify the LED status, run:
switch
(config) # show leds
Module LED Status
--------------------------------------------------------------------------
MGMT UID Blues
To deactivate the UID LED on a switch system, run:
switch
(config) # led MGMT uid off
Port LEDs
Each time you press on the Lane Select Button, the Port LEDs display will switch to a different state,
as follows: