Contents
| Power Supply Settings |
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| Troubleshooting |
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C H A P T E R 4 |
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| Diagnosing Problems |
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| Switch POST Results |
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| Switch LEDs |
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| Switch Connections |
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| Bad or Damaged Cable |
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| Ethernet and Fiber Cables | ||||
| Link Status |
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| SFP Module Port Issues | ||||
| Port and Interface Settings | ||||
| Ping the End Device |
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| Spanning Tree Loops | ||||
| Switch Performance |
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| Speed, Duplex, and Autonegotiation | ||||
| Autonegotiation and NICs | ||||
| Cabling Distance |
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| Clearing the Switch IP Address and Configuration | |||
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| Finding the Switch Serial Number | |||
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| Technical Specifications |
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A P P E N D I X | A |
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| Environmental Ranges and Technical Specifications for the Switch | |||
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| Environmental and Technical Specifications for the | |||
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| Connector and Cable Specifications |
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A P P E N D I X | B | ||||
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| Connector Specifications |
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| 10/100 |
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| SFP Module Connectors |
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| 10/100 Ethernet Management Port | |||
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| Alarm Input Port |
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| Cables and Adapters |
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| SFP Module Cables |
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| Cable Pinouts |
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| Console Port Adapter Pinouts |
Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide
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