C H A P T E R 4

Troubleshooting the System Hardware

If your Cisco Global Site Selector 4490 is not working as expected, begin troubleshooting using the procedures in this chapter. This chapter guides you through some initial checks and procedures that can solve basic system problems.

This chapter contains the following major sections:

Checking the Basics

Checking Connections

Checking the Basics

To solve some basic system problems, follow these steps:

1.Was an alert message issued by the system software?

Yes. Check the component named in the alert message.

No. Go to step 2.

 

 

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Cisco Systems 4490 manual Troubleshooting the System Hardware, Checking the Basics