8CHAPTER 1: WEB MANAGEMENT OVERVIEW

Web Management

The Web Management suite of features consists of embedded Web

Overview

Management applications and installable tools:

 

■ Embedded Web Management applications — Use the embedded

 

Web Management applications for most of your device configuration

 

and management tasks. You can manage a single port or device, or,

 

using multiple windows, you can manage multiple devices. This

 

software, which is part of the system software image, contains:

 

■ WebConsole — An HTML-based set of configuration forms. See

 

“WebConsole Tab” on page 13 for details.

 

■ DeviceView — A Java-based application that displays a real-time

 

image of the device. You can manage each port, or the entire

 

system, by clicking on the part of the image that you want to

 

manage. See “Browser and Platform Requirements” on page 9

 

and “DeviceView Tab” on page 15 for details.

 

■ Performance features — Dynamic monitoring through graphing

 

of Ethernet interfaces. See “Performance Tab” on page 20 for

 

details.

 

■ Help — The configuration form on which you set up the installable

 

Help as well as access to links to support information on the 3Com

 

Web site. (For how to install Help for the configuration forms, see

 

Chapter 2.)

 

■ Installable tools — Install some or all of these optional tools on your

 

workstation from the 3Com Web site, as described in Chapter 2.

 

■ DeviceView accessories — To set up e-mail notification for

 

Status Logging.

 

■ WebManage Framework — To group your access links to the

 

devices that you manage.

 

■ Form-specific Help — To access hypertext information about the

 

fields in the WebConsole, DeviceView, and Performance forms.

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3Com 3900 manual Web Management, Overview
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3900 specifications

The 3Com 3900 series is a highly regarded line of network switches designed to enhance the performance and efficiency of enterprise networks. These switches are well-suited for various applications ranging from small to large-scale network environments, catering to the diverse requirements of users across multiple industries.

One of the standout features of the 3Com 3900 series is its advanced Layer 3 routing capabilities. This functionality allows for efficient data packet management, enabling the switch to make forwarding decisions based on IP addresses. As a result, organizations can streamline their network traffic, improve overall performance, and reduce latency, which is essential for time-sensitive applications such as VoIP and video conferencing.

In terms of scalability, the 3Com 3900 series supports a modular design, allowing businesses to easily expand their network as needed. With a range of available modules, users can customize their switches to accommodate additional ports, interfaces, and technologies without the need for a complete hardware overhaul. This flexibility helps organizations to preserve their initial investment while adapting to growing bandwidth requirements.

The 3Com 3900 series also incorporates advanced security features designed to safeguard sensitive data and protect the network from unauthorized access. Features such as IEEE 802.1X port-based access control and VLAN isolation ensure that data integrity and confidentiality are maintained, crucial for organizations handling sensitive information. Furthermore, robust traffic management capabilities allow for quality of service (QoS) configurations, prioritizing critical traffic to ensure uninterrupted service delivery.

Power over Ethernet (PoE) support is another key characteristic of the 3Com 3900 series. This technology enables the switch to deliver power along with data over the same Ethernet cable, simplifying installation processes for devices such as IP cameras and wireless access points. This not only reduces the clutter of multiple cables but also ensures that devices remain powered and operational.

The 3Com 3900 is also designed with energy efficiency in mind, featuring low-power operation modes that contribute to reduced energy consumption. This commitment to sustainability helps organizations decrease their overall operating costs while minimizing their environmental impact.

In conclusion, the 3Com 3900 series stands out for its advanced Layer 3 routing, modular scalability, comprehensive security features, PoE capabilities, and energy-efficient design. These characteristics make it an ideal choice for businesses seeking to optimize their network infrastructure while preparing for future growth and technological advancements. With reliable performance and a broad feature set, the 3Com 3900 series remains an effective solution for today’s dynamic networking needs.
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