Cisco Systems 3560-X, 3750-X manual Where to Go Next

Contents

	Connecting Devices to the Ethernet Ports 2-27
	10/100/1000 Ethernet Port Connections			2-28
	PoE+ Port Connections	2-28
	Where to Go Next 2-29
	Power Supply and Fan Module Installation
C H A P T E R 3				3-1
	Power Supply Module Overview		3-1
	Installation Guidelines 3-5
	Installing an AC Power Supply		3-6
	Installing a DC Power Supply		3-7
	Equipment That You Need		3-8
	Grounding the Switch	3-9

	Installing the DC Power Supply in the Switch				3-10
	Wiring the DC Input Power Source			3-11
	Finding the Power Supply Module Serial Number				3-12
	Fan Module Overview	3-14
	Installing a Fan Module		3-15
	Finding the Fan Module Serial Number			3-15
	Troubleshooting 4-1
C H A P T E R 4
	Diagnosing Problems	4-1
	Switch POST Results		4-1
	Switch LEDs 4-1
	Switch Connections		4-2

Bad or Damaged Cable			4-2
Ethernet and Fiber Cables 4-2
Link Status	4-2
10/100/1000 Port Connections 4-3
PoE Port Connections			4-3
SFP Modules	4-3
Interface Settings		4-4
Ping End Device		4-4
Spanning Tree Loops			4-4
Switch Performance		4-4
Speed, Duplex, and Autonegotiation 4-4
Autonegotiation and Network Interface Cards				4-5
Cabling Distance		4-5
Resetting the Switch to the Factory Default Settings				4-5
			Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-01					v