Cisco WAE-674-K9 - Wide Area Application Engine 674, Руководство по установке оборудования

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Cisco Wide Area Application Engine 7341, 7371, and 674 Hardware Installation Guide
OL-15012-02
Chapter 6 Troubleshooting the System Hardware
Symptoms and Solutions
Beep Symptoms
Beep symptoms are short tones or a series of short tones separated by pauses
(intervals without sound). See the examples in
Table 6-5 .
Table 6-5 Beep Examples
Beeps Description
1-2-3
1.
One beep
2.
A pause (or break)
3.
Two beeps
4.
A pause (or break)
5.
Three beeps
4 Four continuous beeps
One beep after a successful POST indicates that the system is functioning
properly.
Table 6-6 lists the beep symptoms, describes the error, and suggests causes and
possible actions to solve the problems. The most likely cause of the symptom is
listed first.
Table 6-6 Beep Symptoms
Beep Symptom Error Cause and Action
1-1-2 Microprocessor register test failed. 1. Check the optional microprocessor (if
installed).
2.
Check the microprocessor.
3.
Check the system board.
1-1-3 CMOS
1
write/read test failed.
1.
Check the battery.
2.
Check the system board.
1-1-4 BIOS EEPROM checksum failed.
1.
Recover the BIOS.
2.
Check the system board.