8ABOUT THIS GUIDE

Table 2 Text Conventions

Convention

Description

 

 

 

 

 

Syntax

The word “syntax” means you must evaluate the syntax provided and

 

 

 

 

supply the appropriate values. Placeholders for values you must supply

 

 

 

 

appear in angle brackets. Example:

 

 

 

 

Enable RIPIP using:

 

 

 

 

SETDefault !<port> -RIPIP CONTrol = Listen

 

 

 

 

In this example, you must supply a port number for <port>.

 

 

 

 

 

Commands

The word “command” means you must enter the command exactly as

 

 

 

 

shown in text and press the Return or Enter key. Example:

 

 

 

 

To remove the IP address, enter:

 

 

 

 

SETDefault !0 -IP NETaddr = 0.0.0.0

 

 

 

 

This guide always gives the full form of a command in uppercase and

 

 

 

 

 

 

 

 

lowercase letters. However, you can abbreviate commands by entering

 

 

 

 

only the uppercase letters and the appropriate value. Commands are

 

 

 

 

 

 

 

 

 

 

 

 

not case-sensitive.

 

 

 

 

 

Screen displays

This typeface represents information as it appears on the screen.

 

 

 

 

 

The words “enter”

When you see the word “enter” in this guide, you must type

and “type”

something, and then press the Return or Enter key. Do not press the

 

 

 

 

Return or Enter key when an instruction simply says “type.”

 

 

 

 

 

[Key] names

Key names appear in text in one of two ways:

 

 

 

 

Referred to by their labels, such as “the Return key” or “the Escape

 

 

 

 

key”

 

 

 

 

Written with brackets, such as [Return] or [Esc].

 

 

 

 

If you must press two or more keys simultaneously, the key names are

 

 

 

 

linked with a plus sign (+). Example:

 

 

 

 

Press [Ctrl]+[Alt]+[Del].

 

 

 

 

 

Menu commands

Menu commands or button names appear in italics. Example:

and buttons

From the Help menu, select Contents.

 

 

 

 

 

 

 

 

 

Words in italicized

Italics emphasize a point or denote new terms at the place where they

type

are defined in the text.

 

 

 

 

 

Year 2000 Compliance For information on Year 2000 compliance and 3Com products, visit the 3Com Year 2000 Web page:

http://www.3com.com/products/yr2000.html

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3Com ENTERPRISE OS 11.3 manual Text Conventions, Convention Description

ENTERPRISE OS 11.3 specifications

3Com Enterprise OS 11.3 is a robust network operating system designed specifically for enterprise-level applications, offering a comprehensive suite of features and technologies that enhance network performance, reliability, and security. Engineered for the needs of large organizations, this operating system integrates advanced functionalities that ensure efficient management of network resources.

One of the key features of 3Com Enterprise OS 11.3 is its enhanced routing capabilities. It supports dynamic routing protocols like OSPF and RIP, ensuring optimal path selection and efficient use of network bandwidth. This enables seamless communication across multiple network segments, reducing latency and improving overall system responsiveness.

Another significant characteristic of this OS is its powerful network management tools. The built-in management functionalities provide administrators with an intuitive interface to monitor, configure, and troubleshoot network devices in real time. With features like SNMP (Simple Network Management Protocol) support, network visibility is improved, allowing for efficient performance monitoring and rapid response to potential issues.

Security is a critical focus for 3Com Enterprise OS 11.3, which includes comprehensive measures such as access control lists (ACLs), robust authentication methods, and support for Virtual Private Networks (VPNs). These security features safeguard sensitive data and ensure that only authorized users can access network resources, mitigating the risk of unauthorized access and potential data breaches.

The operating system is also designed for scalability, accommodating the growing needs of enterprise environments. Its modular architecture allows for the integration of additional features and services without sacrificing performance. This flexibility makes it suitable for both small businesses and large enterprises, adapting to various networking requirements as they evolve.

Furthermore, 3Com Enterprise OS 11.3 facilitates quality of service (QoS) management, which prioritizes critical network traffic. By ensuring that time-sensitive applications receive the bandwidth they need, the OS enhances the performance of voice, video, and data services, which is crucial for maintaining high productivity levels.

In summary, 3Com Enterprise OS 11.3 stands out with its advanced routing capabilities, robust network management tools, enhanced security features, scalability, and QoS management. These characteristics make it an ideal solution for enterprises seeking a reliable and efficient network operating system to support their complex networking needs.