Cisco 3040 Guide d'installation télécharger pdf (Page 46)

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Cisco Catalyst Blade Switch 3040 for FSC Hardware Installation Guide

OL-10694-01

Chapter 3 Troubleshooting

Diagnosing Problems

You can access the Technical Support Website (http://www.cisco.com/tac) for a list of known hardware

problems and extensive troubleshooting documentation, including:

• Field notices

• Security advisories

• Troubleshooting resources

• Factory defaults

• Password recovery

• Recovery from corrupted or missing software

• Switch port problems

• Network interface cards

• Troubleshooting tools

Common blade switch problems fall into these categories:

• Poor performance

• No connectivity

• Corrupted software

Table 3-1 describes how to detect and resolve these problems.

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Cisco 3040 Guide d'installation Page 46