Contents
iii
Cisco IE 3000 Switch Hardware Installation Guide
Connecting to SFP Transceivers 2-44
Connecting to a Dual-Purpose Port 2-45
Connecting to 100BASE-FX Ports 2-47
Connecting to a PoE Port 2-48
Connecting the Switch to the Power Converter 2-48
Attaching the Power Converter to the Switch 2-49
Installing the Power Converter on a DIN Rail, Wall, or Rack Adapter 2-50
Connecting the DC Power Clip 2-50
Connecting the Power Converter to an AC Power Source 2-51
Preparing the AC Power Cord 2-51
Connecting the AC Power Cord to the Power Converter 2-52
Connecting the Power Converter to a DC Power Source 2-54
Applying Power to the Power Converter 2-56
Connecting the Switch to the AC-Input Power Supply 2-56
Attaching the Power Supply to the Switch 2-56
Installing the AC-input Power Supply on a DIN Rail, Wall, or Rack Adapter 2-56
Connecting the DC Power Clip 2-57
Connecting the AC-Input Power Supply to an AC Power Source 2-57
Connecting the AC Power Cord to the Power Supply 2-58
Where to Go Next 2-58
CHAPTER
3 Troubleshooting 3-1
Diagnosing Problems 3-1
Verify Switch POST Results 3-1
Verify Switch LEDs 3-2
Verify Switch Connections 3-2
Bad or Damaged Cable 3-2
Ethernet and Fiber Cables 3-2
Link Status 3-3
Transceiver Issues 3-3
Port and Interface Settings 3-3
Ping End Device 3-3
Spanning Tree Loops 3-4
Verify Switch Performance 3-4
Speed, Duplex, and Autonegotiation 3-4
Autonegotiation and NIC 3-4
Cabling Distance 3-5
How to Clear the Switch IP Address and Configuration 3-5
How to Recover Passwords 3-5
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