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Cisco Systems 4900M manual Troubleshooting the Installation Contacting Customer Service

Models: 4900M

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Specifications Physical Characteristics Install Configurable Modules Identifying Startup Problems Removing the Fan Assembly Checklist Safety Power Supplies Contacting Customer Service

Page 80

Chapter 4 Troubleshooting the Installation

Contacting Customer Service

	Cisco Catalyst 4900M Switch Installation Guide
4-8	78-18350-01

Page 79 Page 81

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Cisco Systems 4900M manual Troubleshooting the Installation Contacting Customer Service

Page 79 Page 81

Related pages All Troubleshooting page Appendix C Troubleshooting for RCA RV3693

Contents

Cisco Catalyst 4900M Switch Installation Guide Page Cisco Catalyst 4900M Switch Installation Guide Page N T E N T S Site Planning Compliance Information and Translated Safety Warnings B-1 Statement 1008-Class 1 Laser Product B-26 Chapter Title Description AudienceOrganization Convention Description Related DocumentationConventions Displaysare in screen font Varoitus Tärkeitä Turvallisuusohjeita Statement 1071-Warning DefinitionWaarschuwing Belangrijke Veiligheidsinstructies Warnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla Sicurezza TA Vare PÅ Disse Instruksjonene Aviso Instruções Importantes DE Segurança Varning! Viktiga Säkerhetsanvisningar Spara Dessa Anvisningar Xvi GEM Disse Anvisninger Xviii Xix Cisco Catalyst 4900M Switch Installation Guide 78-18350-01 Catalyst 4900M Switch Applications Product Overview Catalyst 4900M Switch Specification Description 20-Port 1 GE RJ-45 WS-X4920-GB-RJ45= 4-Port X2 Wire Speed 10 Gigabit Ethernet WS-X4904-10GE= 232120 Catalyst 4900M Switch Software Features Hardware System Features TwinGig Modules Switch ComponentsTraffic Ports Rear Chassis Connections and Features Front Panel LEDs PS2 LED LED Color or State Description Chassis Cooling PS2 Power Supplies Catalyst 4900M Airflow Environmental Monitoring of the Power Supplies Power Management for the Catalyst 4900M Switch Power Management Modes 8shows the location of the serial number for your switch Serial Number Location Product Overview Serial Number Location Site Planning Site Environmental Requirements Site Power Requirements Preinstallation Requirements, Preinstallation Requirements EMI Recommendations Power Requirements and Heat DissipationGrounding Requirements Safety Overview Ensuring Safety Working Safely with Electricity Site Planning Checklist Preventing Electrostatic Discharge Damage Task No Planning Activity Verified By Time Date Installing the Switch Checking the Contents Rack-Mounting the Switch Rack-Mounting Guidelines Lifting the Chassis Safely Required Installation Tools Unsafe Lifting Practices Rack-Mounting the Catalyst 4900M Switch Quantity Part Description Received Attaching the L Brackets to the Switch Cisco Catalyst 4900M Switch Installation Guide Installing the Switch in the Rack Installing the Cable Guide Connecting Power to the Catalyst 4900M Switch Input OK LED Key, or other means of security. Statement Local wiring regulations. StatementRemoved from the DC circuit. Statement Ground terminal Configurable Modules Optical Connections Removing Switching Modules Required Tools Installing the Switch Configurable Modules Captive Installation Screws and Ejector Levers Installing Switching Modules Installing the Switch Configurable Modules Installing the Switching Module in the Chassis Removing and Replacing the Power Supply Removing a Power Supply Installing a Power Supply Removing and Replacing the Fan Assembly Removing the Fan Assembly Installing the Fan Assembly Verifying the Installation 78-18350-01 Troubleshooting the Installation Getting Started Identifying Startup Problems Problem Solving to the System Component Level LED Readings Meaning Input OK AC Troubleshooting the Power Supply Contacting Customer Service Serial Number Location Troubleshooting the Installation Contacting Customer Service Pin Signal Direction Description Console Port 10/100/1000BASE-T Management Port Catalyst 4900M Switch SpecificationsEnvironmental Specification Switching Components Physical CharacteristicsAC Power DC Power Output voltage Input KVA rating 296 KVA Compliance Information Translated Safety Warnings Regulatory Standards Compliance Specification Standard EMC Etsi European Directives 78-18350-01 Class a Notice for Canada EMC Class a Notices and WarningsClass a Notice for FCC Statement 340-Class a Warning for CISPR22 EMC Class a Notices and Warnings Statement 191-VCCI Class a Warning for Japan EMC Class a Notices and Warnings Translated Safety Warnings Statement 258-Fan Tray Removal Warning 78-18350-01 Statement 1003-DC Power Disconnection Statement 1004-Installation Instructions 78-18350-01 78-18350-01 Translated Safety Warnings 78-18350-01 Translated Safety Warnings 78-18350-01 78-18350-01 78-18350-01 78-18350-01 78-18350-01 Statement 1008-Class 1 Laser Product Waarschuwing Klasse-1 laser produkt 78-18350-01 Statement 1011-Staring into Laser Beam 78-18350-01 Statement 1017-Restricted Area 78-18350-01 78-18350-01 Statement 1019-Main Disconnecting Device 78-18350-01 Statement 1024-Ground Conductor Translated Safety Warnings Statement 1028-More Than One Power Supply 78-18350-01 78-18350-01 Statement 1029-Blank Faceplates and Cover Panels 78-18350-01 78-18350-01 78-18350-01 78-18350-01 Statement 1030-Equipment Installation Translated Safety Warnings Statement 1040-Product Disposal Translated Safety Warnings 78-18350-01 Statement 1045-Short-Circuit Protection 78-18350-01 78-18350-01 Statement 1051-Laser Radiation 78-18350-01 78-18350-01 Statement 1072-Shock Hazard from Interconnections 78-18350-01 Translated Safety Warnings 78-18350-01 78-18350-01 78-18350-01 78-18350-01 78-18350-01 78-18350-01 D E IN-2 IN-3 IN-4

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