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2.8.2.5
Fans and Power Supplies LEDs
Fan LEDs
Figure 69.
Director Class Fan LEDs
Fan LEDs indicate the following status(es):
•
Green
•
Amber
— A single fan failure when the rotation speed is less than 4000 RPM or greater
than 10,950 RPM.
•
Green
— The fan tray is not responding to commands for configuration and
temperature-related operations.
— A fan is not responding to commands for temperature and speed related
operations.
— The fan speed has fallen below the minimum allowed RPM for a fan.
®
Intel
Omni-Path Fabric Switches Hardware
Installation Guide
84
indicates that the fan is functioning properly.
indicates that the following warning condition exists:
and
Amber
on indicates a possible problem, including:
®
Intel
Omni-Path Fabric—Installation
Doc. No.: H76456, Rev.: 10.0
June 2019
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