Arista 7020SR-32C2 Series, Quick Start Manual

Page: 30 / 42

A.2.2 PSU Module Status LED
The AC power supply module status LEDs are on the power supply modules ( Figure 18: AC Power
Supply Status LED ).
Figure 18: AC Power Supply Status LED
1 Power supply handle 3 Power supply status LED
2 Power supply release lever
Table 12: AC Power Supply Status LED States provide status conditions that correspond to the AC
power supply status LED states.
Table 12: AC Power Supply Status LED States
Power Supply State PWR-400AC
Input power present Normal
operation Green
Input power present Power
Supply fault Yellow
No Input power Supply
installed in chassis Blinking Yellow
Input power present Supply
not installed in chassis Blinking Green
Note: You can narrow down the error condition by logging in to the switch to view the specific
device state. Refer to the Arista User Manual’s Switch Environment Control chapter, under
the topic Viewing Environment Status, for further information on the
show environment
commands.
26