Extreme Networks BlackDiamond X8 Series Hardware Installation Manual page 21

Figure 9: Fan Trays in the BlackDiamond X8 Chassis
Table 7: LEDs for the Fan Trays
Label/Function
Stat
Diag
BlackDiamond X8 Series Switches Hardware Installation Manual
Color/State Meaning
Green Fans are operating normally.
Amber/blinking One or more fans are not operating properly.
Off No power.
Amber/steady Controller is not functioning properly.
Amber/blinking Firmware upgrade is in progress.
Off Normal operation.
BlackDiamond X8 Series Modules and Fans
21