3Com Router 6000 Family

Chapter 4

Installation Manual

Starting and Configuring the Router

4.1.2 Powering on the Router

I. Checking before power-on

Before powering on the router, check that:

z

z

z

z

Both the power cord and the PGND are correctly connected.

The voltage of the power source complies with the requirement of the router. The console cable is correctly connected.

The PC or the terminal is set up and is running.

Warning:

Before switching on the power, locate the power switch in the equipment room. In case of an accident, you can switch off power quickly.

II. Powering on the router

Turn on the power switch on the router.

III. Checking/Operating after power-on

After powering on the router, check that:

zThe LEDs on the front panel show that the router is operating normally. For description on LED behaviors, refer to the section “Generic Modules”.

zThe console terminal displays normally.

After you power on the router, you can see the startup banner (refer to the section “Boot Process of the RPU2”). After the boot process or power-on self-test (POST) completes, press <Enter> as prompted and proceed to configure the router when the command line prompt <3Com> appears.

4.1.3 Boot Process of the RPU2

The Boot ROM runs at startup of the router. The terminal displays the following banner:

Note:

The banner varies by Boot ROM version.

System starts booting ... (1.01)

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

*

*

• 3Com 6000 Router, 10.05

*

3Com Corporation

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3Com 3C13840 manual Powering on the Router, Boot Process of the RPU2, Checking before power-on, II. Powering on the router

3C13840, 3C13880 specifications

The 3Com 3C13880 and 3C13840 are notable components within the realm of networking technology, primarily designed for enterprise-grade solutions. These devices belong to the 3Com family, which has long been recognized for its commitment to developing robust networking products tailored to facilitate efficient data transfers and improve connectivity across various platforms.

One of the standout features of the 3C13880 is its high-performance capabilities. This model supports advanced functions such as load balancing and fault tolerance, critical for maintaining optimum network performance in high-demand environments. Additionally, it supports various protocols, including Ethernet and Token Ring, making it versatile and adaptable to existing infrastructure. The device accommodates a wide range of network transmissions, ensuring seamless integration and operation within diverse network ecosystems.

In terms of connectivity, the 3C13880 is equipped with multiple ports, allowing for extensive device interconnectivity. This feature is particularly beneficial in large organization settings, where multiple devices, such as servers and workstations, need to communicate effectively. Coupled with high-speed data transmission rates, this model ensures minimal latency, enhancing overall network efficiency.

On the other hand, the 3C13840 is designed with a focus on cost-efficiency without sacrificing performance. This model provides essential networking features suitable for smaller business environments or those seeking budget-friendly options. It delivers reliable throughput and the ability to support a moderate number of users, making it ideal for small to mid-sized offices.

Both the 3C13880 and 3C13840 incorporate technologies that prioritize security and reliability. Features such as VLAN support and QoS settings help optimize network performance while ensuring the security and integrity of data are maintained. The devices also support management tools that allow administrators to monitor network performance in real time, facilitating quick troubleshooting and enhancing overall network management.

In summary, both the 3Com 3C13880 and 3C13840 devices stand out in networking technology by offering unique features tailored to different organizational needs. While the 3C13880 appeals to enterprises needing high performance and robust capabilities, the 3C13840 provides an accessible option for those requiring effective and budget-conscious networking solutions. The legacy of 3Com continues to be evident in these products, reflecting their innovative approach to addressing the dynamic demands of modern networking.