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Arista Networks
Copyright 2015
Appendix A: Status Indicators
A.3
Fan and Fabric Status Indicators
Fan and Fabric Status LEDs are on fan modules (DCS-7508) or fan-fabric modules (DCS-7504,
DCS-7508E, and DCS-7504E).
displays the position of these LEDs on the rear of each
displays Fan Status and Fabric Status LEDs on the DCS-7508 and DCS-7504 switches.
interprets the states of the Fan and Fabric Status LED.
A.4
Power Supply Status Indicators
Power Supply LEDs are on power supply modules.
displays the position of these LEDs on
display a power supply module.
interprets the states of the Power Supply Status LED.
Figure 21: Fan Status and Fabric Status LEDs
Table 9: Fan Status and Fabric Status LEDs on Rear Panel
LED State
Status
Off
Module inserted, but status is unknown.
Green
Module operating normally
Red
Module failed
Figure 22: Power Supply
Table 10: Power Supply Status
OK LED
Fault LED
Status
Green
Off
Power Supply operating normally.
Off
Yellow
No AC power on this supply.
Off
Red
Module has failed.
Off
Off
No AC power on any supply.