3Com 3900 manual Launching Web, Management, Logging Out

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Launching Web Management Applications 25

Launching Web

Depending on which optional files you decide to install, you can manage

Management

a single device, access Help from each form, use WebManage Framework

Applications

to organize your access to multiple devices, or enable e-mail notification

 

of Status Log events.

Managing a

To use the embedded Web Management applications, you need not

Single Device

install any of the optional files. Open a new Internet browser window on

 

your workstation and enter the IP address of the system that you want to

 

manage. The Web Management opening screen appears, with the

 

WebConsole, DeviceView, Performance, and Help tabs. (Use the Help tab

 

to configure the location of your Help files.)

Launching the

If you have installed and configured Help (see Chapter 2), access Help

Form-Specific Help

from the Help button for each form as you manage your device, or use

 

the Contents and Index links on the Help tab to search for information on

 

a topic.

Launching the

If you have installed WebManage Framework, from the Windows 95 or

WebManage

NT Start menu, select Programs, and then WebManage, and then

Framework

WebManage again.

Enabling E-mail

If you have installed DeviceView Accessories, see “Using Status Logging”

Notification for

on page 18 for instructions on how to configure your device to send

Status Log

e-mail notification of Status Log events in the DeviceView application.

 

 

Logging Out

To disconnect a session in Web Management, close the browser window

 

or enter another IP address.

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Contents Web Management 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Installation and Setup Conventions About this GuideCompliance Year3Com Year 2000 Web WEB Management Overview Overview Web ManagementBrowser Support Color RecommendationsPlatform Requirements ApplicationsEmbedded Web Management Applications Using the WebConsole 3900 Shown Telnet icon Using the WebConsole Configuration Wizard DeviceView Screen 3900 Shown Color/Shade Indicates this status About the Device ImageSelecting Multiple Ports in DeviceView Configuring Parameters in DeviceViewStatus Log in DeviceView 3900 Shown Using Status LoggingStatus Log configuration form, click Apply Customizing Your Performance Monitor Using the Performance FeaturesWeb Monitoring Configuration Screen 3900 Shown Management Tools Installable WebEach group, as shown in and described next Help Help FilesManagement Launching WebLogging Out WEB Management Overview Installation and Setup Tar -xvf HELP.TAR Form-Specific Help Setting UpFiles This chapterInstallation and Setup Web Management Browser IssuesInternet Explorer Security Tab on the Internet Options Dialog Box Improving DeviceView Download SpeedTrusted Sites Zone Dialog Box Enabling Status Log E-Mail Options on Internet ExplorerSelect Java Custom Settings Troubleshooting Web Management Software Examples of Good Problematic Classpath Settings

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.