Cisco Systems ME 4924-10GE manual Management Port, SFP Module Ports, LEDs

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Chapter 1 Product Overview

Front Panel Description

Management Port

The management port is used (in ROMMON mode only) to recover a switch software image that has been corrupted or destroyed due to a network catastrophe. This port is not active while the switch is operating normally.

You should designate one of the normalports on your switch as a management port, used for configuration and monitoring traffic. D o not connect the management port to this network, it is only intended to be used from a direct console connection.

SFP Module Ports

The switch uses Gigabit Ethernet SFP modules to establish fiber-optic connections. These transceiver modules are field-replaceable, providing the uplink interfaces when inserted in an SFP module port. You can use the SFP modules for Gigabit uplink connections to other switches. You use fiber-optic cables with LC connectors to connect to a fiber-optic SFP module. You use Category 5 cable with RJ-45 connectors to connect to a copper SFP module.

For more information about these SFP modules, refer to your SFP module documentation.

LEDs

You can use the switch LEDs to monitor switch activity and performance. Figure 1-2and Figure 1-3show the switch LEDs.

Figure 1-2 Cisco ME 4924-10GE Switch LEDs

PS1

PS2

FAN

STATUS

1

2

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4

5

6

7

8

9

10

11

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1

2

PS1 1

PS2 2

FAN 3

STATUS	1	2	3	4	5	6	7	8

45

Power Supply 1 LED

Power Supply 2 LED

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Cisco ME 4924-10GE Ethernet Switch Hardware Installation Guide

1-4	OL-10071-01

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Contents Corporate Headquarters Text Part Number OL-10071-01Page N T E N T S IiiPower Management for the Cisco ME 4924-10GE Switch Understanding Post Results OL-10071-01 Preface AudiencePurpose OrganizationConventions Statement 1071-Warning DefinitionViii Säilytä Nämä Ohjeet Guarde Estas Instruções GEM Disse Anvisninger Xii Xiii Related Publications Obtaining DocumentationCisco.com XivDocumentation Feedback Cisco Product Security OverviewProduct Documentation DVD Ordering Documentation Reporting Security Problems in Cisco Products Product Alerts and Field NoticesXvi Obtaining Technical Assistance Cisco Technical Support & Documentation WebsiteXvii Submitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information XviiiXix OL-10071-01 Features Hardware FeaturesProduct Overview Software Features Front Panel Description Console PortOptical Support Management Port SFP Module PortsLEDs FAN LED Status LED LED Color or State DescriptionPower Supplies Rear Panel DescriptionEnvironmental Monitoring of the Power Supplies Power Management for the Cisco ME 4924-10GE SwitchPower Management Modes Management OptionsNetwork Configurations OL-10071-01 Switch Installation Preparing for InstallationStatement Installation Guidelines Verifying Package Contents Verifying Switch Operation Connecting a PC or Terminal to the Console PortPowering On the Switch and Running Post Connecting to the Console PortRack-Mounting the Switch Powering Off the Switch and Disconnecting the Console PortAttaching Brackets to the Switch Installing and Removing SFP Modules Mounting the Switch in a RackAttaching the Cable Guide Installing SFP Modules into SFP Module Ports 4shows an SFP module that has a bale-clasp latchInstalling an SFP Module into an SFP Module Port Removing SFP Modules from SFP Module PortsConnecting to an SFP Module Connecting to a Fiber-Optic SFP ModuleConnecting to a Fiber-Optic SFP Module Port Connecting to 1000BASE-T SFP Modules X2 Module Handling Guidelines and InstallationSpecification Description 10-Gigabit Ethernet X2 ModuleInstalling the 10-Gigabit Ethernet X2 Module 10 Installing the 10-Gigabit Ethernet X2 ModuleOL-10071-01 Module Maintenance Guidelines Removing the 10-Gigabit Ethernet X2 ModuleCleaning the Fiber-Optic Connectors Where to Go Next Connecting the Power Supply Grounding RequirementsConnecting AC Power to the Cisco ME 4924-10GE Switch Connecting DC Power to the Cisco ME 4924-10GE Switch DC Power Supply Troubleshooting Understanding Post ResultsDiagnosing Problems Symptom Possible Cause ResolutionTroubleshooting the Hardware Components Gbic-invalid globalProblem Solving to the System Component Level Identifying Startup ProblemsGetting Started LED Readings LED and Color MeaningContacting Customer Service Troubleshooting the Power SupplyTechnical Specifications AC PowerDC Power SafetyConnector and Cable Specifications Connector SpecificationsConnecting to 1000BASE-T Devices Identifying a Crossover Cable Figure B-2Cable and Adapter Specifications Switch Console RJ-45-to-DB-9 Port DTESwitch Console RJ-45-to-DB-25 Port DTE Adapter PinoutsPin Signal Direction Description Console PortInitial Configuration for the Switch Connecting to the SwitchFigure C-1 Connecting a Switch to a PC Starting the Terminal-Emulation SoftwareConnecting to a Power Source Entering the Initial Configuration Information IP SettingsPerforming the Initial Configuration Configure an enable password, and press Return Save the running configuration Numerics IN-1IN-2 Post IN-3Startup IN-4

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