3Com 4210G instruction

You can configure the switch now.

The Switch 4210G provide abundant command views. For detailed descriptions about the configuration commands and CLI, refer to 3Com Switch 4210G Family Configuration Guide, 3Com Switch 4210G Family Command Reference Guide.

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3Com 4210G manual

Contents

3Com Switch 4210G Family Environmental Statement About This Manual Chapter ContentsOrganization Conventions Obtaining Documentation Related DocumentationCreate Folder Convention Description Table of Contents Page Iii 4210G 24-Port 4210G 48-Port 4210G PWR 4210G NT Overview VDC Switch 4210G 24-Port Introduction to Switch 4210G Switch 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 Combo Port LEDsModel SFP port 10/100/1000Base-T Ethernet port LEDs System Status LED Port Mode LEDRPS Status LED Status Description Status Seven-Segment LEDSystem status Seven-segment LED Description 10/100/1000Base-T Auto-Sensing Ethernet Port Status LED 1000Base-X SFP Port Status LED Status Description Port mode Ethernet port Interface Module Status LED Optional Interface ModulesShort-haul Dual-Port 10 GE CX4 Interface Module Mark Status Description Dual-Port 10 GE XFP Interface Module CX4 Cable Connector type Length One-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 22 SFP+ cable Description of LEDs of Interface Modules Installation Site Safety Precautions Cleanness Temperature/HumidityElectromagnetic Susceptibility Gas Maximum concentration mg/m Laser Safety Installation Tools Installation Flow of the Switch Installing the Switch Introduction to Mounting Bracket Model Physical dimensions × W × D Use Front Mounting Brackets to Install a SwitchConfiguration Type of front Mounting bracket Configuration Type of rear Mounting Bracket Use 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 When a Grounding Strip is Available Connecting the Grounding Cable Where a Grounding Conductor Can be Buried Other Installation Sites Connecting the AC Power Cord Connecting the Power CordsSwitch module Power supply Connection method Mode 16Connect an AC power cord to a horizontal AC power socket Connecting the RPS Power CordPage Installing an Interface Card Installing an Interface Module Removing an Interface Module Installing Dedicated CX4/SFP+ Cable Removing Dedicated CX4/SFP+ Cable Installing Switches for an IRF Task Remarks Installation Flow for an IRF For details, see Installing an Interface Module Drawing a Plan for an IRF with Switches Configure the physical connection mode Page 29Cable connections for an IRF with 1-port interface modules Verifying the Installation Connecting the Console Cable Setting up the Configuration EnvironmentRJ-45 Signal Direction DB-9 Console Cable Connection Procedure Setting Terminal Parameters 4Set 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 Introduction to Xmodem Loading Software Using Xmodem Through Console Port ROM file effective Required 2Properties dialog box Cccccccccccccccccc CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCdone Loading host software Loading Software Using Tftp through Ethernet Port Load File name Introduction to FTP Loading Software Using FTP Through Ethernet Port Description Loading Software Through CLI Loading Software Using FTP Update the Boot ROM program on the switch Loading Software Using Tftp Missing User Password Password Missing FailureMissing Boot ROM Password Software Loading Failure AC input Power Supply FailureRPS input RPS&AC input Mark State System status LED Fan FailureSteady red Troubleshooting when there is no terminal display Configuration System FailureTroubleshooting when the terminal display is illegible