Switch LED status
Switch LEDs are shown in Figure 3 and LED status is explained in the table that
follows:
Figure 3. LEDs for the switch.
Table 2. LED status for the switch.
I (Green)
Off
On
On
On
On
Note: Any other state of the LEDs indicates an LED failure.
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8275-416 User's Guide
LEDs
OK (Green)
Fault (Yellow)
Off
Off
On
Off
Blinking
Off
Off
On
Off
Blinking
Explanation
No power is present, or there is a
power supply failure. The switch is
not operational.
The switch is operational.
Configuration file or Operational
Code file transfer is in process. Do
not power-off or reset the switch.
There is a hardware fault. The
switch is not operational.
Diagnostics are in process. The
switch is not yet operational.