CONTENTS

COREBUILDER 6000

INTELLIGENT SWITCHING SOFTWARE REVISION 8.2.0

Overview 3

 

 

 

 

 

 

 

Hardware Dependencies

3

 

 

Upgrading Your LMM or LMM+

4

Release Highlights

 

4

 

 

 

 

Before You Start

4

 

 

 

 

 

Updating Your System Software

5

 

Copying System Software to a

 

 

Hard Disk

5

 

 

 

 

 

 

Copying to the UNIX Platform 5

 

Copying to the MS-DOS Platform

7

Loading System Software on the LMM+

8

User Documentation

10

 

 

 

 

What’s New at Revision 8.2.0?

11

 

New Features

11

 

 

 

 

 

Support for the Fast Ethernet Switching Module (FESM) 11

HSI Switch Engine

12

 

 

 

Ability to Administer Fast Ethernet Ports 12

Bridge MIB Support for the FESM

15

Filter MIB Support

15

 

 

 

FTP Packet Filter Program Transfers via SNMP 15

Disconnecting an Active telnet or rlogin Session 16

STP linkState Changes

17

 

CoreBuilder 6000 12-Slot Chassis

18

System Issues 21

 

 

 

 

 

 

Known Problems

22

 

 

 

 

 

 

SNMP MIB Files

25

 

 

 

 

 

 

Supported Versions

25

 

 

 

Compiler Support

 

25

 

 

 

Revision History

27

 

 

 

 

 

 

Technical Support 30

 

 

 

 

 

Support from Your Network Supplier

30

Support from 3Com

 

31

 

 

 

Returning Products for Repair

32

 

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3Com 6000 manual Contents

6000 specifications

The 3Com 6000 series, launched in the late 1990s, was a significant advancement in networking technology, designed to meet the growing demands of enterprise-level networking. This series provided powerful solutions for businesses seeking reliable, efficient, and scalable networking capabilities.

At its core, the 3Com 6000 series featured a modular design, allowing companies to customize their networks according to specific needs. This flexibility meant that organizations could add or replace components as their networking requirements evolved, ensuring investment protection and a tailored approach to connectivity. The ability to scale was particularly important for businesses that anticipated growth or change in operational demands.

One of the standout features of the 3Com 6000 was its advanced switching capabilities. The series employed high-performance switching technologies that supported various protocols, including Fast Ethernet and Gigabit Ethernet. This versatility made it suitable for diverse environments, from small offices to large corporate settings. The 3Com 6000 switches were engineered to deliver high throughput and low latency, crucial for applications requiring real-time data transfer.

The series also supported a range of network management tools, enhancing operational efficiency. With SNMP (Simple Network Management Protocol) support, network administrators could easily monitor and manage network performance, troubleshoot issues, and configure devices from a centralized location. This capability significantly streamlined network operations, reducing downtime and optimizing resource allocation.

Security was another significant concern addressed by the 3Com 6000. The series incorporated robust security features, including access control lists (ACLs) and VLAN (Virtual Local Area Network) support. These features allowed network administrators to segment traffic and enforce security policies, protecting sensitive data and ensuring compliance with organizational standards.

Moreover, the 3Com 6000 series was designed with energy efficiency in mind, reflecting a growing awareness of the environmental impact of IT infrastructure. By implementing power-saving features, the series helped organizations reduce their overall energy consumption while maintaining optimal network performance.

In summary, the 3Com 6000 series stood out for its modularity, advanced switching capabilities, extensive management tools, strong security features, and energy efficiency. It represented a forward-thinking solution for enterprises aiming to build robust network infrastructures capable of supporting a wide range of applications and services. As organizations increasingly relied on networked systems, the 3Com 6000 played a crucial role in shaping the landscape of enterprise networking.