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172
Chapter 4 Troubleshooting
Interpreting the LEDs
Figure 82
the LEDs.
Figure 82 LED display panel
Table 41 BayStack 380 switch LED descriptions
Label
Type
Pwr
Power status Green
Status
System
status
RPSU
RPSU status Green
212859-A
shows the BayStack 380 Switch LED display panel.
Pwr
24
Status
In use
21 22
23
24
RPSU
Color
State
On
Off
Green
On
Blinking A nonfatal error occurred during the self-test. (This
Off
On
Off
1
3
5
7
9
11 13 15 17 19
2
4
6
8
10 12 14 16 18 20
Meaning
DC power is available to the switch's internal circuitry.
No AC power to switch or power supply failed.
Self-test passed successfully and switch is operational.
includes nonworking fans.)
The switch failed the self-test.
The switch is connected to the RPSU and can receive
power if needed.
The switch is not connected to the RPSU or RPSU is not
supplying power.
Table 41
describes
21 23
10/100/1000
Activity
10/100/1000
Activity
22 24
10473EA
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