Fans and Power Supplies LEDs
Fan LEDs
Figure 69. Director Class Fan LEDs
Fan LEDs indicate the following status(es):
• Green indicates that the fan is functioning properly.
• Amber indicates that the following warning condition exists:
— A single fan failure when the rotation speed is less than 4000 RPM or greater
than 10,950 RPM.
• Green and Amber on indicates a possible problem, including:
— 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.
2.8.2.5
Intel
®
Omni-Path Fabric—Installation
Intel
®
Omni-Path Fabric Switches Hardware
Installation Guide June 2019
84 Doc. No.: H76456, Rev.: 10.0
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