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Cisco Wide Area Application Engine 7326 Hardware Installation Guide
OL-6831-02
Chapter 5 Troubleshooting the System Hardware
Undetermined Problems
Undetermined Problems
Use the information in this section if the diagnostic tests did not identify the
failure, the devices list is incorrect, or the system is inoperative.
Note Damaged data in CMOS can cause undetermined problems.
Note Damaged data in BIOS code can cause undetermined problems.
On FAN One of the fans has failed or
is operating too slowly.
The LED on the failing fan
is on.
Note A failing fan can
also cause the
TEMP LED to be
on.
The fan needs to be replaced.
Have the system serviced.
On TEMP The system temperature has
exceeded the maximum
rating.
1. Check to see whether a fan
has failed. If it has, the fan
needs to be replaced.
Have the system serviced.
2. Make sure that the room
temperature is not too high.
(See the “Wide Area
Application Engine 7326
Hardware Specifications”
section on page A-1.)
Table 5-4 Light Path Diagnostics (continued)
System Error LED
(on the Outside
Front Panel)
Diagnostic Panel
LED Cause Action