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3
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LED Indication
Shown below are LED indications and their explanations.
STATUS LED
The table below shows the condition of STATUS LED and recommended action.
When a single EM card is installed (in EM card slot EM1 or EM2)
STATUS LED
condition
Meaning
Action
Continuous green
The EM card is working
normally.
–
Flashing in amber
Reset process is in progress.
Wait for a while. When reset process
completes, the LED goes on green.
An error occurred in EM
card.
Replace the EM card according to
Installation/Removal procedure described
later.
When two EM cards are installed (in EM card slots EM1 and EM2)
STATUS LED condition
Meaning
Action
EM card in slot
EM1
EM card in slot
EM2
Continuous green
Flashing in green
The EM card in slot EM1 is
operating as an active card.
The EM card in slot EM2 is
operating as a standby card.
–
Flashing in green
Continuous green
The EM card in slot EM1 is
operating as a standby card.
The EM card in slot EM2 is
operating as an active card.
–
Flashing in amber
Flashing in amber
Reset process is in progress.
Wait for a while. When
reset process
completes, the LED
goes on green.
Flashing in amber
Continuous green
An error occurred on the EM
card in slot EM1.
Replace the failed EM
card according to
installation/removal
procedure.
Continuous green
Flashing in amber
An error occurred on the EM
card in slot EM2.
Summary of Contents for N8405-019
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Page 237: ... 217 Figure 3 Example of conflict of vIO information occurred when initializing the EM card ...