Cisco IE 3000 Series Hardware Installation Manual page 5

Troubleshooting
3
C H A P T E R
Technical Specifications
A
A P P E N D I X
Installation In a Hazardous Environment
B
A P P E N D I X
OL-13017-01
Preparing the AC Power Cord
Connecting the AC Power Cord to the Power Converter
Connecting the Power Converter to a DC Power Source
Applying Power to the Power Converter
Where to Go Next
2-53
3-1
Diagnosing Problems
3-1
Verify Switch POST Results
Verify Switch LEDs
3-2
Verify Switch Connections
Bad or Damaged Cable
Ethernet and Fiber Cables
Link Status
3-3
Transceiver Issues
Port and Interface Settings
Ping End Device
Spanning Tree Loops
Verify Switch Performance
Speed, Duplex, and Autonegotiation
Autonegotiation and NIC
Cabling Distance
How to Clear the Switch IP Address and Configuration
How to Recover Passwords
Finding the Switch Serial Number
A-1
Preparing for Installation
Warnings
B-2
North American Hazardous Location Approval
EMC Environmental Conditions for Products Installed in the European Union
Installation Guidelines
Environment and Enclosure Guidelines:
Other Guidelines
Verifying Package Contents
Adding Modules to the Switch
2-47
2-53
3-1
3-2
3-2
3-2
3-3
3-3
3-3
3-4
3-4
3-4
3-4
3-5
3-5
3-6
B-1
B-1
B-5
B-5
B-5
B-6
B-7
B-8
Cisco IE 3000 Switch Hardware Installation Guide
2-48
2-51
3-5
B-5
Contents
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