3Com Router 5000 and Router 6000 v2.41

Module Guide

 

Chapter 4

Flexible Interface Cards (Router 6000)

 

Table 4-47Troubleshooting by reading the LED behaviors

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Incorrect LED

 

Reason

 

 

 

 

Action to take

 

 

behaviors

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1) Check that the power supply of the

 

 

 

 

 

 

 

router is correctly connected.

 

STATUS LED

 

The card or some

2)

Check

that

the

power

is being

 

 

hardware parts on the

 

 

supplied.

 

 

 

 

remains OFF at

 

 

 

 

 

 

 

 

card are not supplied with

3)

Contact your sales agent for help:

 

router startup.

 

 

 

power properly.

 

 

the power supply of the card may

 

 

 

 

 

 

 

 

 

 

 

 

have been damaged or anomalies

 

 

 

 

 

 

 

have occurred to the CPLD.

 

 

 

 

 

 

 

 

 

The encryption processor

1)

Check that the card is securely

 

ACTIVE LED

 

failed to initialize the

 

 

connected to the host.

 

 

remains OFF at

 

configurations possibly

2)

Contact your sales agent for help:

 

device startup.

 

due to a system bus

 

 

the host or the card may be

 

 

 

problem.

 

 

problematic.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ACTIVE LED is

 

 

 

1)

Check

that

the

card is

securely

 

 

 

 

 

 

connected to the host.

 

 

solid ON or OFF

 

The system bus is not

 

 

 

 

 

 

2) Contact your sales agent for help:

 

when the card is

 

working properly.

 

 

 

 

 

the host or

the card

may be

 

operating.

 

 

 

 

 

 

 

 

 

 

 

problematic.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.23 RPU2 Encryption Accelerator

Figure 4-67 RPU2

4-68

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Image 184
3Com 3C13751 manual 23 RPU2 Encryption Accelerator, Incorrect LED Reason Action to take Behaviors, Status LED, Active LED
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3C13751, 3C13701, 3C13840, 3C13759, 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.
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