Switch Stack Cabling Examples | Cisco Systems 3110X, 3110G, 3012

Chapter 2 Switch Module Installation

Creating Switch Stacks

Switch Stack Cabling Examples

Figure 2-4is an example of a recommended configuration in which two switch modules create a switch stack in a single blade enclosure.

Figure 2-4 Stacking Switch Modules in a Single Blade Enclosure to Create One Stack

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Catalyst Switch Module 3110G, 3110X, and 3012 for IBM BladeCenter Hardware Installation Guide

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Cisco Systems 3110X, 3110G, 3012 manual Switch Stack Cabling Examples

Contents

Americas Headquarters Text Part Number OL-12192-01Page N T E N T S Diagnosing Problems Preface AudiencePurpose Conventions Related Publications Switch Modules Switch ModelProduct Overview IBM Part Number Description Hardware Features WS-CBS3012-IBM WS-CBS3012-IBM-I Catalyst Switch Module 10/100/1000 Ethernet Ports Gigabit Ethernet Module Slot Port NumberingInternal 100BASE-T Ethernet Management Port Port Description Switch Module LEDs Switch Module LEDs and Mode Button Mode Button System Power LEDStack Master LED Color System Status Fault/Stack Mode LED Fault LEDStack Member LED Port LEDs Color Activity LED Description Link Status LED DescriptionColor LED Description Management Options StackWise Plus PortsConsole Port Port Status LED Description Network Configurations Switch Module Installation Preparing for InstallationSafety Warnings OL-12192-01 Installation Guidelines Box Contents Installing the Switch Module Blade Enclosure Rear-Panel View After Installing the Switch Module Installing the Switch Module Creating Switch Stacks Stacking Guidelines Connecting a Switch Stack Connecting the StackWise Plus Cables Switch Stack Cabling Examples 203295 203296 Installing Devices in the 10-Gigabit Ethernet Slot Installing an X2 Transceiver Module Installing an X2 Transceiver Module Removing a Module Connecting Devices to the Ethernet Ports Where to Go NextDevice Crossover Cable OL-12192-01 Troubleshooting Diagnosing ProblemsVerify Switch Module Post Results Verify Switch Module LEDs Verify Switch Module Connections Bad or Damaged CableEthernet and Fiber Cables Link Status Transceiver Issues Port and Interface SettingsPing End Device Spanning Tree Loops Resetting the Switch Module Verify Switch Module PerformanceSpeed, Duplex, and Autonegotiation Autonegotiation and Network Interface Cards How to Replace a Failed Stack Member Using the Mode Button to Reset the Switch Module OL-12192-01 Technical Specifications Physical SpecificationsPower Specifications Environmental Ranges OL-12192-01 Connector and Cable Specifications Connector Specifications10/100/1000 Ports Cable and Adapter Specifications Gigabit Ethernet Module Interface Gigabit Ethernet X2 Transceiver Module Cable Specifications Four Twisted-Pair Straight-Through Cable Schematic Four Twisted-Pair Cable Pinouts Two Twisted-Pair Cable Pinouts Identifying a Crossover Cable OL-12192-01 Numerics IN-2 IN-3 IN-4