Item

 

Description

4.

Delete file from flash

Delete files from the flash memory

 

 

 

5.

Modify bootrom password

Modify the Boot ROM password

 

 

 

 

6.

Enter bootrom upgrade menu

 

Enter the Boot ROM update menu

 

 

 

 

7.

Skip current configuration file

 

Skip the current configuration file (this configuration is

 

valid once)

 

 

 

 

 

 

 

8.

Set bootrom password recovery

 

Restore the Boot ROM password

 

 

 

9.

Set switch startup mode

Set the startup mode of the switch

 

 

 

 

0.

Reboot

 

Restart the switch

 

 

 

 

zIf you perform no operation or press a key other than Ctrl + B within one second, Once the remaining waiting time becomes zero, the system begins to automatically start up and the following

information is displayed:

Auto-booting...

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...........................................OK!

User interface aux0 is available.

Press ENTER to get started.

The appearance of "Press ENTER to get started" indicates that the automatic startup of the switch is complete.

Press Enter. The following prompt is displayed:

<Sysname>

You can configure the switch now.

Changing the Startup Mode

By default, the system starts up in fast mode. If you want to change the startup mode to normal, press Ctrl + B within one second to enter the Boot Menu showed below:

4-7

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Image 46
3Com 4510G manual Changing the Startup Mode

4510G specifications

The 3Com 4510G is a high-performance, stackable switch designed to meet the demands of modern enterprise networks. This switch is part of the 3Com switch family, known for its reliability, ease of use, and advanced features tailored for both small and medium-sized businesses, as well as larger enterprises.

One of the standout features of the 3Com 4510G is its high-density 10/100/1000 Mbps Gigabit Ethernet ports. With a configuration of up to 48 ports, this switch allows for efficient data transfer and connectivity among devices in the network. The switch also supports Power over Ethernet (PoE), enabling it to deliver power to PoE-enabled devices like IP phones, wireless access points, and security cameras, simplifying deployment and reducing cable clutter.

In terms of performance, the 3Com 4510G offers non-blocking architecture, which ensures that any port can handle its maximum throughput without causing bottlenecks. This switch is equipped with a high-performance switching capacity, allowing for seamless data flow and minimizing latency, which is critical for applications such as voice over IP (VoIP) and video conferencing.

The 3Com 4510G also provides advanced Layer 2 and Layer 3 routing capabilities. It supports features like VLANs, link aggregation, and multicast routing, which enhance network segmentation and optimize traffic management. The switch supports a comprehensive set of security features, including Access Control Lists (ACLs) and port security, to safeguard the network against unauthorized access.

Management is another strong suite of the 3Com 4510G. It supports Simple Network Management Protocol (SNMP) for effective network monitoring and management, as well as a user-friendly web interface and command-line interface (CLI) for easy configuration. Network administrators can easily troubleshoot and maintain the switch through these interfaces, ensuring optimal performance.

Additionally, the 3Com 4510G is designed with energy efficiency in mind, adhering to environmental standards, and thereby reducing operational costs over time.

With its robust feature set, advanced technologies, and high reliability, the 3Com 4510G switch stands out as an excellent choice for organizations looking to build a scalable and efficient network infrastructure. Its combination of performance, ease of management, and security makes it a valuable asset for meeting current and future networking needs.