Powering and Booting the Switch

75

Verifying after Power-onTo ensure the configuration works that you will make on the switch, you are (Recommended) recommended to check the switch after powering it on to make sure that:

The cooling system is working. In this case, you can hear the noise caused by fan rotation and feel that there is air exhausted out.

All the system LEDs on the fabrics function normal.

Boot Interface The Switch 8807 is used as an example in this section.

The following is the information that will be output at the Console terminal when you power on the switch.

ZBB_TEST

 

 

 

 

Starting...

 

 

 

 

 

******************************************

 

 

*

 

*

 

 

* 3Com Switch 8800 Family Bootrom, Version 106

*

 

*

 

*

 

 

******************************************

 

Copyright(C) 2001-2005 by 3Com CORPORATION

 

Creation date: Jun 6 2003, 19:28:01

 

CPU type

: MPC755

 

 

CPU L2 Cache

: 1024KB

 

 

CPU Clock Speed : 400MHz

 

 

BUS Clock Speed : 100MHz

 

 

Memory Size

: 512MB

 

 

Flash file system init

....done

 

 

Switch 8800 Family 3C17508 board self testing

The board is steady

 

 

 

SlotNo of this 3C17508 is 0

 

 

BootRom main system CRC check is OK

 

 

82559 register testing is OK

 

 

EPLD1 testing is OK

 

 

 

EPLD2 testing is OK

 

 

 

16c2552 register testing is OK

 

 

Please check LEDs

LED testing finished

 

The switch Mac address is 00e0.fc00.00a1

 

Press Ctrl+B to enter Boot Menu...

0

 

Auto-booting

...

 

 

 

Booting from Flash...

 

 

 

Decompress

Image

 

 

.......................................................

 

OK!

 

Starting at

0x10000...

 

 

 

User interface Con 0 is available

 

 

Press ENTER to get started.

 

 

The above prompt information appears when the switch completes its boot sequence. Press Enter to begin configuring the switch.

n The Switch 8800 Family provide abundant command views. For more information about the configuration commands and the Command Line Interface (CLI), see 3Com Switch 8800 Family Routing Switches Operation Manual.

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3Com 8807, 8814, 8810 manual Zbbtest

8810, 8814, 8807 specifications

The 3Com 8814, 8810, and 8807 are renowned products from the networking giant 3Com, which played a significant role in the evolution of networking technology in the early 1990s. These devices were instrumental during a time when organizations were transitioning from traditional communication systems to more sophisticated networking solutions.

The 3Com 8814 is a multi-port networking hub designed for small to medium-sized businesses. One of its main features includes a 10Base-T Ethernet capability, allowing for fast and reliable connectivity among various devices within a local area network (LAN). The 8814 supports up to 14 connections, providing scalability for growing businesses. The hub’s ease of use is notable; it features a plug-and-play design, which aids in quick setup without requiring extensive configuration. This plug-and-play functionality, alongside its robust physical and electrical performance, made the 8814 an appealing choice for organizations looking to enhance their networking infrastructure without significant investment.

Moving on to the 3Com 8810, this device is labeled as an intelligent network switch and ushered in advancements in network management and performance. A critical element of the 8810 is its ability to support both 10/100Base-T Ethernet connections, effectively allowing mixed-speed environments. Its built-in management features, enabled by 3Com's networking technologies, offered users the ability to monitor traffic flow, manage bandwidth allocation, and configure network settings through a user-friendly interface. This switch also incorporated advanced features like VLAN support, increasing security and segmentation within networks, which proved invaluable for sophisticated networking environments.

Lastly, the 3Com 8807 represents a more versatile and high-performance switch option suited for larger networks. This model features a stackable design that allows for a broader range of scalability and redundancy. It supports both fast Ethernet and Gigabit Ethernet, ensuring that organizations can expand their network speeds as needed. The 8807 includes features for enhanced fault tolerance and link aggregation, which bolsters reliability and performance under heavy traffic loads. Its integration with 3Com's Network Management Software provided administrators with unprecedented control over their networks, empowering them to optimize performance and troubleshoot issues effectively.

Overall, the 3Com 8814, 8810, and 8807 exemplified the company's commitment to innovation in networking technology, providing businesses with the tools necessary to develop efficient, scalable, and reliable network infrastructures. Each of these devices played a crucial role in shaping the landscape of networking, emphasizing ease of use, management capabilities, and performance.