Note: Arista fixed-form switches take approximately 5 to 10 minutes to boot completely.
A.1.2
Fan Status Indicator LED
Figure 15: System Status and Fan Status Indicators
display the fan status LED for the system.
Table 9: Fan Status Indicator LED States
LED Name
LED State
Device Status
Green
All fan and power modules are operating
normally.
Amber
Single fan module is removed or
malfunctioning. It is also amber when a PSU is
completely removed or has a stuck fan rotor.
Fan Status LED
Red
Two or more fans (any combination of fan
modules or PSU fans) are disconnected or
malfunctioning. The switch will automatically
execute a “graceful shutdown” shortly.
Note: Fan Module status LED is located on the fan module and displays the status of the
corresponding fan module.
A.1.3
Port Status Indicator LEDs
Port LEDs, located in the vicinity of their corresponding ports, provide link and operational status.
Figure A-2 displays a representative Port LED location on the DCS-7020SR-32C2 switch.
Figure 16: Port Status LEDs
1 Port LED
2 Port number
Table 10: Port LED States (Front)
provides status conditions that correspond to port LED states. Port
LED behavior for QSFP+ and SFP+ ports is consistent.
Table 10: Port LED States (Front)
LED State
Status
Off
Port link is down.
Green
Port link is up.
Yellow
Port is software disabled.
Flashing Yellow
Port failed diagnostics.
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