3Com 6000, 5000 manual Upgrading Software Using Xmodem, Upgrading the application image

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3Com Router 5000 and Router 6000 Family

Release Notes v2.41 • Page 20

checking when upgrading. This option applies only once when selected. When the router is rebooted, version checking is restored.

Exit and reboot.

Exit the Boot ROM menu and reboot the router.

Note: The Boot menu appears only when you press <Ctrl+B> within 3 seconds after the message “Press Ctrl-B to enter Boot Menu…” appears. If you wish to enter the Boot Menu after the program begins uncompressing, you must to reboot the router.

4.3Upgrading Software Using Xmodem

You can use the console port to upgrade the software using Xmodem without the need to set up a network environment.

4.3.1 Upgrading the application image

1Enter the Boot Menu (refer to the “Upgrading with FTP” on page 18) and enter <1> to download an application image using Xmodem. The router supports the following downloading speeds:

Please choose your download speed:

1:9600 bps

2:19200 bps

3:38400 bps

4:57600 bps

5:115200 bps

6:Exit to Main Menu

Enter your choice(1-6):

2Select an option, 5 for 115200 bps for example. The following appears:

Download speed is 115200 bps. Change the terminal's speed to 115200 bps, and select XModem protocol. Press ENTER key when ready.

3Change your terminal’s baud rate to the same baud rate for software download (115200 bps in this example). After that, select [Dial-in/Disconnect] to disconnect the terminal, and [Dial-in/Dialing] to reconnect it. Then, press <Enter> to start downloading. The system displays:

Please Select Program File

Downloading ... CCCCC

Note: The new baud rate takes effect only after you reconnect the terminal emulation program.

4 Select [Transfer/Send File] in the terminal window. The following dialog box pops up:

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Contents Contents Software VersionIntroduction ScopeOnline Resources System RequirementsSupport for New Modules Support for Previously-Released ModulesSICs Smart Interface Cards Router 5000 Family Issues Fixed in Release Software Issues Resolved Since v2.30/2.31 Software Issues Resolved from3Com 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 Network Protocol Routing ProtocolMulticast Protocol Security/VPNQuality of Service QoS Mpls3Com Router 5000 and Router 6000 Family Upgrading with FTP Documentation ErrorsUpgrading Software Boot Menu Boot Menu 3 Set application file type=MAIN B=BACKUP S=SECURE Boot Menu 5 Clear the configuration file Upgrading Software Using Xmodem Upgrading the application imageUpgrading 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.