Manually Configuring the IP Information

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To connect the cable:

aAttach an RJ-45 connector at one end of the Ethernet cable to the Network Interface Card (NIC) in the workstation.

bConnect the RJ-45 connector at the other end of the cable to one of the front panel ports on the switch.

Do not interconnect the switch to any other unconfigured switch.

Setting Up the Switch with IP Information

You can set up the switch with IP information using the Web interface or the command line interface (CLI) using telnet.

Using the Web Interface

1Power-up the switch. This takes approximately one minute.

2Open a suitable Web browser and enter your switch’s IP address in the Address field.

If there is no response, wait for one minute then re-enter the IP address.

If your browser displays an option to install simplified Chinese characters, click Cancel to continue (do not install these characters).

3At the Username prompt, enter admin as your user name and press Return. At the password prompt press Return again. The switch’s Device View displays.

4To enter basic setup information for the switch, select Administration > IP Setup and follow the wizard screens to enter the IP address and subnet mask that you want the switch to use when it is connected to the network. The final page displays a summary of the information entered.

5Select Save Configuration to save the configuration to your switch.

You can now set up your switch management method. See “Methods of Managing a Switch” on page 56 to determine which method is best for you.

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3Com 5500-EI, 5500G-EI manual Using the Web Interface

5500G-EI, 5500-EI specifications

The 3Com 5500-EI and 5500G-EI series are advanced Ethernet switches designed for enterprise networks, catering to the growing demand for high-performance, secure, and scalable networking solutions. These switches are particularly suited for large organizations that require robust management capabilities and high-density connectivity.

One of the key features of the 5500-EI and 5500G-EI models is their modular architecture, which allows businesses to tailor the switch configuration to their specific needs. With options for various interface modules, including Gigabit Ethernet and PoE (Power over Ethernet), these switches can support diverse networking requirements and facilitate the gradual expansion of the network infrastructure.

The Series offers advanced Layer 2 and Layer 3 switching capabilities. Layer 2 features include VLAN tagging, trunking, and Spanning Tree Protocol (STP) to ensure efficient traffic management and network segmentation. On the Layer 3 front, the switches support static routing, RIP, and OSPF, enabling dynamic routing protocols for better traffic flow and load balancing. These features together enhance the performance and reliability of enterprise applications.

Security is another vital aspect of the 3Com 5500-EI and 5500G-EI series. The switches come equipped with robust security features to protect sensitive data and maintain compliance. These include MAC address filtering, access control lists (ACLs), and support for 802.1X authentication. Additionally, the devices support secure management protocols like SNMP v3, which enhances the security of management communications.

The 5500G-EI model stands out with its high-density port offerings, supporting up to 48 ports in a single switch, with an option for stacking to create a unified management platform across multiple switches. This flexibility allows organizations to leverage their existing infrastructure while scaling seamlessly in response to growing demands.

Another notable characteristic is the built-in IPv6 support, which positions the 3Com 5500-EI and 5500G-EI models favorably for future-proofing enterprise networks as the transition to IPv6 continues. This feature ensures that organizations can maintain connectivity as devices increasingly adopt the newer protocol.

In conclusion, the 3Com 5500-EI and 5500G-EI series offer a comprehensive suite of features and technologies designed for high-performance enterprise networking. With modularity, robust Layer 2 and Layer 3 capabilities, enhanced security measures, and a focus on scalability, these switches provide a solid foundation for modern corporate networks, accommodating future growth and technological advancements.