Unit Identification Led; Port Leds - Nvidia Spectrum-4 SN5000 2U Hardware User Manual

LED
Behavior
Flashing AC Present, Standby – On, Main Output -
Green 1Hz Off
Flashing PSU warning - events where the PSU
Amber 1Hz continues to operate
Solid Amber PSU failure (voltage, current, temperature
or fan related issue)
Off No AC power to all power supplies.

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
SN5400

Port LEDs

*The figures are provided for Illustration purposes only. The design may slightly vary in different
systems.
Description Action Required
Refer to Troubleshooting. For further assistance,
call your NVIDIA representative.
Plug in the AC cor
SN5600 Port LEDs
32