3Com 3C13886 Installation Guide - Page 170

Table 4-40, Description, Incorrect LED, behaviors, Reason, Action to take

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3Com Router Module Guide Chapter 4 Table 4-40 LEDs on the ROUTER NDEC2 ENCRYPTION ACCELERATOR FIC LED Description STATUS Solid green: Power is being supplied to the ROUTER NDEC2 ENCRYPTION ACCELERATOR FIC normally. OFF: The card is not powered, the power supply of the card has failed or a serious hardware fault occurs. ACTIVE OFF after two-second flashing (yellow): The card finishes initialization. Blinking: The card operates normally and data is being transmitted or received. OFF: The card is operating normally but not sending or receiving data. 4.18.4 Troubleshooting You may learn how well the encryption card is operating by reading the LEDs on it. For the correct LED behaviors, refer to Table 4-40. Table 4-41 Troubleshooting by reading the LED behaviors Incorrect LED behaviors Reason Action to take STATUS LED remains OFF at router startup. ACTIVE LED remains OFF at device startup. ACTIVE LED is solid ON or OFF when the card is operating. The card or some hardware parts on the card are not supplied with power properly. 1) Check that the power supply of the router is correctly connected. 2) Check that the power is being supplied. 3) Contact your sales agent for help: the power supply of the card may have been damaged or anomalies have occurred to the CPLD. The encryption processor failed to initialize the configurations possibly due to a system bus problem. 1) Check that the card is securely connected to the host. 2) Contact your sales agent for help: the host or the card may be problematic. The system bus is not working properly. 1) Check that the card is securely connected to the host. 2) Contact your sales agent for help: the host or the card may be problematic. 4-61

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3Com Router Module Guide
Chapter 4
4-61
Table 4-40
LEDs on the ROUTER NDEC2 ENCRYPTION ACCELERATOR FIC
LED
Description
STATUS
Solid green: Power is being supplied to the ROUTER NDEC2 ENCRYPTION
ACCELERATOR FIC normally.
OFF: The card is not powered, the power supply of the card has failed or a
serious hardware fault occurs.
ACTIVE
OFF after two-second flashing (yellow): The card finishes initialization.
Blinking: The card operates normally and data is being transmitted or
received.
OFF: The card is operating normally but not sending or receiving data.
4.18.4
Troubleshooting
You may learn how well the encryption card is operating by reading the LEDs on it.
For the correct LED behaviors, refer to Table 4-40.
Table 4-41
Troubleshooting by reading the LED behaviors
Incorrect LED
behaviors
Reason
Action to take
STATUS LED
remains OFF at
router startup.
The card or some
hardware parts on the
card are not supplied with
power properly.
1)
Check that the power supply of the
router is correctly connected.
2)
Check that the power is being
supplied.
3)
Contact your sales agent for help:
the power supply of the card may
have been damaged or anomalies
have occurred to the CPLD.
ACTIVE LED
remains OFF at
device startup.
The encryption processor
failed to initialize the
configurations possibly
due to a system bus
problem.
1)
Check that the card is securely
connected to the host.
2)
Contact your sales agent for help:
the host or the card may be
problematic.
ACTIVE LED is
solid ON or OFF
when the card is
operating.
The system bus is not
working properly.
1)
Check that the card is securely
connected to the host.
2)
Contact your sales agent for help:
the host or the card may be
problematic.