C H A P T E R
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Cisco Wide Area Virtualization Engine 574 Hardware Installation Guide
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Troubleshooting the System Hardware
This chapter provides basic troubleshooting information to help you identify
some common problems that might occur with your WAVE-574.
This chapter contains the following sections:
•
Identifying System Problems, page 6-2
•
Checking Connections and Switches, page 6-3
•
Troubleshooting the Ethernet Controller, page 6-4
•
Identifying Problems Using Trouble Indicators and Status LEDs, page 6-6
•
Undetermined Problems, page 6-7
•
Problem-Solving Tips, page 6-8
•
Error Symptoms, page 6-9
•
Power-On Self Test (POST), page 6-13
Use the information in this chapter to determine whether a problem originates
with the hardware or the software. For further assistance, contact your Cisco
customer service representative.
Note
The WAAS software does not support the use of a keyboard or mouse
(Personal System/2 [PS/2] or Universal Serial Bus [USB]) for Linux and WAAS
software troubleshooting. However, the keyboard and mouse are supported by the
BIOS for power-on self-test (POST) and the diagnostic programs that are located
in the appliance ROM.
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