H3C Technologies H3C MSR 50 - Manual (Page 289)

4-94
The FIC-HNDE is intended for low-end and mid-range modular routers. Installed with an FIC-HNDE,
the main board of your router can implement VPN with encryption provided by the FIC-HNDE in
addition to IP packet forwarding.
Interface attributes
The following table describes the interface attributes of the FIC-HNDE.
Table 4-75 Interface attributes of the FIC-HNDE
Attribute Description
Protocol supported IPsec
Hardware algorithm
key algorithm (DES, 3DES, AES)
Authentication algorithm (HMAC-MD5-96, HMAC-SHA-1-96)
Panel and LEDs
The following figure illustrates the FIC-HNDE panel:
Figure 4-119 FIC-HNDE panel
The following table describes the LEDs on the FIC-HNDE panel.
Table 4-76 LEDs on the FIC-HNDE
LED Description
STATUS
z
Solid green: Power is being supplied to the FIC-HNDE normally.
z
OFF: The module is not powered, the power supply of the module has failed or a serious
hardware fault occurs.
ACTIVE
z
OFF after two-second flashing (yellow): The module finishes initialization.
z
Blinking: The module operates normally and data is being transmitted or received.
z
OFF: The module is operating normally but not sending or receiving data.
Troubleshooting
You may learn how well the encryption module is operating by reading the LEDs on it.
For the correct LED behaviors, refer to Table 4-77 .
Table 4-77 Troubleshooting by reading the LED behaviors
Incorrect LED behaviors Reason Action to take
STATUS LED remains OFF at
router startup.
The module or some
hardware parts on the
module are not supplied
with power properly.
z
Check that the power supply of the
router is correctly connected.
z
Check that the power is being supplied.
z Contact your sales agent for help: the
power supply of the module may have
been damaged or anomalies have
occurred to the CPLD.