Users Guide

Table Of Contents
200 Hardware Overview
Table 3-74. Fan Status LED Definitions
LED Color Definition
Only for
Pluggable Fans
Off Input power loss
Solid green Normal operating
Blinking amber
with 2 seconds on
and 1 second off
Fan tray fault
Fault Condition:
Missing one more fan tray in the N+1 redundancy system
Fan tray not functioning properly
Fan tray airflow direction mismatch, and so on