3Com 4510G manual Load File name

Page 58

Figure 5-7Load Boot ROM software through TFTP/FTP

z

z

You can use one PC as both configuration device and TFTP server.

The TFTP/FTP server program is not provided with the Switch 4510G. Make sure that it is available by yourself.

Step2 Run TFTP Server on the server connected with the switch’s Ethernet port, and specify the path of the application file to be downloaded.

Step3 Run the terminal emulation program on the PC connected with the switch’s console port. Start the switch and enter the Boot ROM menu. At the prompt "Enter your choice(0-9):" select 6 in the Boot Menu and then press Enter to enter the Boot ROM update menu shown below:

Bootrom update menu:

1.Set TFTP protocol parameter

2.Set FTP protocol parameter

3.Set XMODEM protocol parameter

0.Return to boot menu

Enter your choice(0-3):

Step4 Select 1 in the Boot ROM update menu to download the Boot ROM software using TFTP. Then set the following TFTP-related parameters as required:

Load File name

:update.btm

Switch IP address

:1.1.1.2

Server IP address

:1.1.1.1

The parameters are described in Table 5-2.

Table 5-2Description of the TFTP parameters

Item

 

Description

Load File name

:

Name of the file to be downloaded (for example, update.btm)

 

 

 

Switch IP address

:

IP address of the switch (for example, 1.1.1.2)

 

 

Server IP address :

IP address of server (for example, 1.1.1.1)

 

 

 

Step5 Press Enter after inputting the information above. The system displays the following information:

Are you sure you want to download file to flash? Yes or No(Y/N)

Step6 Enter Y to start file downloading or N to return to the Boot ROM update menu. If you enter Y, the system begins to download and update the Boot ROM software. Upon completion, the system displays the following information to show the loading process is completed:

5-9

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Contents 3Com Switch 4510G Family Environmental Statement Organization Chapter ContentsAbout This Manual ConventionsCreate Folder Related DocumentationObtaining Documentation Convention DescriptionTable of Contents Page Switch 4510G 24-Port Switch 4510G 48-Port OverviewIntroduction to Switch 4510G Switch 4510G 24-PortSwitch 4510G 48-Port Console Port SpecificationPorts 10/100/1000Base-T Ethernet PortCombo Port SFP PortModel SFP port 10/100/1000Base-T Ethernet port RPS Status LED LEDsSystem Status LED LEDsMark Status Description Port Mode LEDSeven-Segment LED System status Seven-segment LED Description10/100/1000Base-T Auto-Sensing Ethernet Port Status LED Status Description Port mode Ethernet port statusStatus System status Seven-segment LED Description SFP Port Status LED Optional Interface ModulesInterface Module Status LED CX4 Cable Connector type Length Short-haul Dual-Port 10 GE CX4 Interface ModuleDual-Port 10 GE XFP Interface Module Central Max Transceiver Connector Fiber TransmissionDistance One-port 10 GE XFP Interface Module Dual-Port 10 GE SFP+ Interface ModuleConnector Fiber Transmission Cable type Distance Transceiver Central MaxDescription of LEDs of Interface Modules Safety Precautions Installation SiteElectromagnetic Susceptibility Temperature/HumidityCleanness Gas Maximum concentration mg/mInstallation Tools Laser SafetyInstalling the Switch Installation Flow of the SwitchUse Front Mounting Brackets to Install a Switch Introduction to Mounting BracketUse Front Mounting Brackets and a Tray to Install a Switch Connecting the Grounding Cable Mounting the Switch on a WorkbenchWhen a Grounding Strip is Available Page Where a Grounding Conductor Can be Buried Other Installation SitesConnecting the AC Power Cord Connecting the Power CordsSwitch module Power supply mode Connection method 9Connect an AC power cord to a horizontal AC power socket Installing an Interface Module Connecting the RPS Power CordInstalling an Interface Card Removing an Interface ModuleInstalling Dedicated CX4/SFP+ Cable Removing Dedicated CX4/SFP+ CableInstallation Flow for an IRF Installing Switches for an IRFTask Remarks Drawing a Plan for an IRF with Switches For details, see Installing an Interface ModuleSelect the proper interface modules and cables Page Verifying the Installation 22Cable connections for an IRF with 1-port interface modulesRJ-45 Signal Direction DB-9 Setting up the Configuration EnvironmentConnecting the Console Cable 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 switchMissing Boot ROM Password Password Missing FailureMissing User Password Software Loading FailureRPS input Power Supply FailureAC 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

4510G specifications

The 3Com 4510G is a high-performance, stackable switch designed to meet the demands of modern enterprise networks. This switch is part of the 3Com switch family, known for its reliability, ease of use, and advanced features tailored for both small and medium-sized businesses, as well as larger enterprises.

One of the standout features of the 3Com 4510G is its high-density 10/100/1000 Mbps Gigabit Ethernet ports. With a configuration of up to 48 ports, this switch allows for efficient data transfer and connectivity among devices in the network. The switch also supports Power over Ethernet (PoE), enabling it to deliver power to PoE-enabled devices like IP phones, wireless access points, and security cameras, simplifying deployment and reducing cable clutter.

In terms of performance, the 3Com 4510G offers non-blocking architecture, which ensures that any port can handle its maximum throughput without causing bottlenecks. This switch is equipped with a high-performance switching capacity, allowing for seamless data flow and minimizing latency, which is critical for applications such as voice over IP (VoIP) and video conferencing.

The 3Com 4510G also provides advanced Layer 2 and Layer 3 routing capabilities. It supports features like VLANs, link aggregation, and multicast routing, which enhance network segmentation and optimize traffic management. The switch supports a comprehensive set of security features, including Access Control Lists (ACLs) and port security, to safeguard the network against unauthorized access.

Management is another strong suite of the 3Com 4510G. It supports Simple Network Management Protocol (SNMP) for effective network monitoring and management, as well as a user-friendly web interface and command-line interface (CLI) for easy configuration. Network administrators can easily troubleshoot and maintain the switch through these interfaces, ensuring optimal performance.

Additionally, the 3Com 4510G is designed with energy efficiency in mind, adhering to environmental standards, and thereby reducing operational costs over time.

With its robust feature set, advanced technologies, and high reliability, the 3Com 4510G switch stands out as an excellent choice for organizations looking to build a scalable and efficient network infrastructure. Its combination of performance, ease of management, and security makes it a valuable asset for meeting current and future networking needs.
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