3Com 4210G Related Documentation, Obtaining Documentation, Create Folder, Convention Description

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GUI conventions

	Convention			Description
	Boldface			Window names, button names, field names, and menu items are in
	Boldface			Boldface. For example, the New User window appears; click OK.


>				Multi-level menus are separated by angle brackets. For example, File >
>				Create > Folder.
				Create > Folder.

Symbols

Convention	Description

Means reader be extremely careful. Improper operation may cause bodily injury.

Means reader be careful. Improper operation may cause data loss or damage to equipment.

Means an action or information that needs special attention to ensure successful configuration or good performance.

Means a complementary description.

Means techniques helpful for you to make configuration with ease.

Related Documentation

In addition to this manual, each 3Com Switch 4210G documentation set includes the following:

	Manual	Description
3Com	Switch 4210G Family	Describe how to configure your 4210 Switch using the supported
Configuration Guide		protocols and CLI commands.

3Com	Switch 4210G Family	Provide detailed descriptions of command line interface (CLI)
Command Reference Guide		commands, that you require to manage your switch.

Obtaining Documentation

You can access the most up-to-date 3Com product documentation on the World Wide Web at this URL: http://www.3com.com.

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Contents 3Com Switch 4210G Family Environmental Statement Chapter Contents About This ManualOrganization ConventionsRelated Documentation Obtaining DocumentationCreate Folder Convention DescriptionTable of Contents Page Iii Overview 4210G 24-Port 4210G 48-Port 4210G PWR 4210G NTVDC Introduction to Switch 4210G Switch 4210G 24-PortSwitch 4210G 48-Port Switch 4210G PWR 24-Port Switch 4210G PWR 48-Port Switch 4210G NT 24-Port Ports Switch 4210G NT 48-PortConsole Port 10/100/1000Base-T Ethernet Port Specification1000Base-X SFP Port LEDs Combo PortModel SFP port 10/100/1000Base-T Ethernet port LEDsPort Mode LED System Status LEDRPS Status LED Status DescriptionStatus Seven-Segment LEDSystem status Seven-segment LED Description 10/100/1000Base-T Auto-Sensing Ethernet Port Status LED Status Description Port mode Ethernet port 1000Base-X SFP Port Status LEDOptional Interface Modules Interface Module Status LEDShort-haul Dual-Port 10 GE CX4 Interface Module Mark Status DescriptionCX4 Cable Connector type Length Dual-Port 10 GE XFP Interface ModuleOne-port 10 GE XFP Interface Module Central Max Transceiver Connector Fiber TransmissionDistance Dual-Port 10 GE SFP+ Interface Module Connector Fiber Transmission Cable type DistanceTransceiver Central Max Description of LEDs of Interface Modules 22 SFP+ cableSafety Precautions Installation SiteTemperature/Humidity CleannessElectromagnetic Susceptibility Gas Maximum concentration mg/mInstallation Tools Laser SafetyInstalling the Switch Installation Flow of the SwitchIntroduction to Mounting Bracket Use Front Mounting Brackets to Install a Switch Model Physical dimensions × W × DConfiguration Type of front Mounting bracket Configuration Type of rear Mounting BracketUse Front Mounting Brackets and a Tray to Install a Switch Use Front and Rear Mounting Brackets to Install a Switch Page Page Mounting the Switch on a Workbench Connecting the Grounding Cable When a Grounding Strip is AvailableWhere a Grounding Conductor Can be Buried Other Installation Sites Connecting the AC Power Cord Connecting the Power CordsSwitch module Power supply Connection method Mode Connecting the RPS Power Cord 16Connect an AC power cord to a horizontal AC power socketPage Installing an Interface Module Installing an Interface CardInstalling Dedicated CX4/SFP+ Cable Removing an Interface ModuleInstalling Switches for an IRF Removing Dedicated CX4/SFP+ CableInstallation Flow for an IRF Task RemarksDrawing a Plan for an IRF with Switches For details, see Installing an Interface ModuleConfigure the physical connection mode Page Verifying the Installation 29Cable connections for an IRF with 1-port interface modulesSetting up the Configuration Environment Connecting the Console CableRJ-45 Signal Direction DB-9 Console CableSetting Terminal Parameters Connection Procedure4Set the serial port used by the HyperTerminal connection 6HyperTerminal window Checking before Powering on the Switch Booting the SwitchPowering on the Switch Describes the fields above 2Description on the fields Changing the Startup Mode Enter Y. The system displays the following information BUS Clock Speed 33MHz Memory Size 128MB Mac Address Page Boot Menu Loading Software Through the Boot ROM MenuIntroduction to Loading Modes Press Ctrl + B. The system displays Loading Software Using Xmodem Through Console Port Introduction to XmodemRequired ROM file effective2Properties dialog box Cccccccccccccccccc CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCdone Loading Software Using Tftp through Ethernet Port Loading host softwareLoad File name Loading Software Using FTP Through Ethernet Port Introduction to FTPDescription Loading Software Using FTP Loading Software Through CLILoading Software Using Tftp Update the Boot ROM program on the switchPassword Missing Failure Missing User PasswordMissing Boot ROM Password Software Loading FailurePower Supply Failure AC inputRPS input RPS&AC inputMark State System status LED Fan FailureSteady red Troubleshooting when there is no terminal display Configuration System FailureTroubleshooting when the terminal display is illegible