Creation date

: May 18

2009, 17:01:57

CPU Clock Speed

: 264MHz

 

BUS Clock Speed

: 33MHz

 

Memory Size

: 128MB

 

Mac Address

: 001cc5bc3111

Press Ctrl-B to enter Boot Menu... 1

The last line asks whether you want to enter the Boot Menu. The system waits one second for your response.

z

z

The system has two startup modes: normal startup and fast startup. The normal startup mode takes a little longer time than the fast startup mode because of more self-test operations.

By default, the system starts up in fast startup mode and the waiting time here is one second. If you set the startup mode to normal, this waiting time is five seconds. For the setting of the startup mode, refer to the section Changing the Startup Mode.

zIf you press Ctrl + B within 1 second, the system displays:

Password :

Enter the correct Boot ROM password and click Enter to enter the Boot Menu. By default, no password is set and you can click Enter directly to enter the Boot Menu.

BOOT MENU

1.Download application file to flash

2.Select application file to boot

3.Display all files in flash

4.Delete file from flash

5.Modify bootrom password

6.Enter bootrom upgrade menu

7.Skip current configuration file

8.Set bootrom password recovery

9.Set switch startup mode

0. Reboot

Enter your choice(0-9):

Table 4-2 describes the fields above.

Table 4-2Description on the fields

 

Item

Description

1.

Download application file to flash

Download the application file to the flash memory

 

 

 

2.

Select application file to boot

Select the application file to boot

 

 

 

3.

Display all files in flash

Display all files in the flash memory

 

 

 

 

 

4-6

Page 45
Image 45
3Com 4510G manual Describes the fields above 2Description on the fields

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.