3Com Complete Guide to Boot Menu Functionality for 6000/4.2

Page 17

3Com Router 5000 and Router 6000 Family

Release Notes v2.41 • Page 17

331

Anonymous access allowed, send identity (e-mail name) as password.

Password:

 

230

Anonymous user logged in.

 

[ftp]binary

 

200

Type set to I.

 

[ftp]get r6y02_41vc03.bin

 

200

PORT command successful.

 

150

Opening BINARY mode data connection for r6y02_41vc03.bin(12693988

bytes).

..............................................................226

Transfer complete.

FTP: 12693988 byte(s) received in 64.698 second(s) 196.00K byte(s)/sec. [ftp]quit

221

<6040>sys

System View: return to User View with Ctrl+Z. [6040]boot main flash:/r6y02_41vc03.bin

Set main boot file successfully! [6040]quit

<6040>reboot

4.2BOOT Menu

1Start the router, When “Press Ctrl-B to enter Boot Menu ..........” appears, press <Ctrl+B>, you will be prompted to enter the Boot ROM password:

Please input bootrom password:

2Once the correct password is entered (there is no password by default), the Boot menu is displayed, as shown below: (Note that the menu may be slightly different depending on the version of code used)

Boot Menu:

1:Download application program with XMODEM

2:Download application program with NET

3:Set application file type

4:Display applications in Flash

5:Clear configuration

6:Clear application password

7:Start up and ignore configuration

8:Enter debugging environment

9:Boot Rom Operation Menu

a:Do not check the version of the software b: Exit and reboot Enter your choice(1-b):

Options of Boot menu are described in the following sections.

1: Download application program with Xmodem. (see Section 4.3)

2: Download application program with Ethernet. (see Section 4.5)

4.2.1Boot Menu 3: Set application file type

Routers with more than 8 Mb of Flash provide a dual-image function. The system defines three default application files for booting the router (see below). When these files are loaded to Flash, the file specified by this option is used to boot the router. If you want to change the order or the boot file, you can select this option from the Boot ROM menu and make modifications.

The default names, types, and selected sequence of main, backup, and secure application files are described as follows:

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Contents Software Version ContentsScope IntroductionOnline Resources System RequirementsSupport for Previously-Released Modules Support for New ModulesSICs Smart Interface Cards Router 5000 Family Issues Fixed in Release Software Issues Resolved from Software Issues Resolved Since v2.30/2.313Com Router 5000 and Router 6000 Family User Documentation Issues resolved From System Access Known Issues for Router 5000 and Router 6000 ReleaseDocumentation Issues Resolved since Interface Management SnmpSystem Management Link Layer Protocol Routing Protocol Network ProtocolSecurity/VPN Multicast ProtocolMpls Quality of Service QoS3Com Router 5000 and Router 6000 Family Upgrading with FTP Documentation ErrorsUpgrading Software Boot Menu 3 Set application file type Boot Menu=MAIN B=BACKUP S=SECURE Boot Menu 5 Clear the configuration file Upgrading the application image Upgrading Software Using XmodemUpgrading Software Using Tftp option Description on the download parameters Parameter Description 3Com Router 5000 and Router 6000 Family
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5000, 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.