56CHAPTER 3: SETTING UP FOR MANAGEMENT

Methods of Managing a Switch

Command Line

Interface

Management

You can manage your switch using one of the following methods:

■Command line interface management

■Command line interface management using SSH

■Web interface management

■SNMP management

Each switch has a command line interface (CLI) that allows you to manage the switch from a workstation, either locally using a console port connection (see Figure 21), or remotely over the network (see Figure 22).

Figure 21 CLI Management via the Console Port

Workstation

(with terminal emulationSwitch software installed)

Console Port

Connection

Console Cable

Figure 22 CLI Management over the Network

Workstation

 

 

Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connect over Network

via Telnet

For a description on how you can set up command line interface management using a local console port connection or over the network, refer to “Setting Up Command Line Interface Management” on page 69.

There are two main views in the CLI:

■User View — this view displays when you first connect to the switch and provides basic information about its operation and statistics. The prompt for user view is <SW5500-XX>(where xx is either SI or EI).

■System View — this view enables you to configure the system parameters. To display this view, from user view enter system-view. The prompt for system view is [SW5500-XX].

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3Com 5500G-EI manual Methods of Managing a Switch, Command Line Interface Management, There are two main views in the CLI
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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.
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