5

REFERENCE

 

This chapter contains the following topics:

 

 

 

Identifying Modules in the Switch

 

 

 

Applicable Documents

 

 

 

MIB Files

 

 

 

 

Entering Commands

 

 

 

Understanding Autonegotiation

 

 

 

Year 2000 Compliance

 

 

 

 

 

Identifying

The CoreBuilder 9000 Enterprise Switch uses an abbreviated version of

Modules in the

each module name in various menu prompts and displays.

Switch

Table 3 lists the model numbers of modules, descriptions, and the

 

 

corresponding abbreviated name.

 

 

 

Table 3 Identifying Modules in the CoreBuilder 9000

 

 

 

 

 

 

 

 

 

 

 

 

Abbreviated System

 

Model Number

Description

Identification Name

 

 

 

 

 

 

3CB9RG4

4-Port Gigabit Ethernet Layer 3

4-GEN-GBIC-L3

 

 

 

Switching Module (GBIC)

 

 

 

 

 

 

 

 

3CB9RD6MC

6-Port SAS (3-Port DAS) FDDI Layer 3

6-FDDI-L3

 

 

 

Switching Module

 

 

 

 

 

 

 

 

3CB9RF12R

12-Port 10/100BASE-TX Fast Ethernet

12-E/FEN-TX-L3

 

 

 

Multiprotocol Layer 3 Switching

 

 

 

 

 

Module

 

 

 

 

 

 

 

 

3CB9RF10MC

10-Port 100BASE-FX Fast Ethernet

10-E/FEN-FX-L3

 

 

 

Multiprotocol Layer 3 Switching

 

 

 

 

 

Module

 

 

 

 

 

 

 

 

3CB9LF20R

20-Port 10/100BASE-TX Fast Ethernet

20-E/FEN-TX-L2

 

 

 

Layer 2 Switching Module

 

 

Page 49
Image 49
3Com 3CB9LF36RL, 3CB9LF36TL, 3CB9LG9MC, 3CB9LF20MM, 3CB9LF20R, 3CB9LF10MC manual Reference, Identifying, Modules, Switch

3CB9LF36R, 3CB9LF36TL, 3CB9LF20R, 3CB9LF36RL, 3CB9LF36T specifications

The 3Com 3CB9LF20MM, 3CB9LF10MC, 3CB9LG9MC, 3CB9LF36T, and 3CB9LF36RL are advanced networking solutions that exemplify the commitment of 3Com to delivering high-performance products for both small and large enterprises. These models feature varying specifications to accommodate different network demands while ensuring reliability and efficiency.

The 3CB9LF20MM model is designed with flexibility in mind, making it an ideal choice for small to medium-sized businesses. It supports multiple network protocols ensuring seamless integration and is equipped with enhanced security features that protect sensitive data. This model excels in environments that require high-speed connectivity and robust throughput.

Next, the 3CB9LF10MC stands out due to its compact design, making it perfect for businesses with limited space. It offers exceptional performance while maintaining low power consumption, enabling organizations to reduce their carbon footprint. This unit also includes advanced Quality of Service (QoS) features, allowing administrators to prioritize critical applications and ensure optimal network performance.

The 3CB9LG9MC is particularly noteworthy for its scalability. It is engineered to support growing network demands and can accommodate a substantial number of users without compromising performance. This model leverages cutting-edge technologies, such as advanced VLAN support and multicast routing, to facilitate efficient network management. Its robustness makes it suitable for larger enterprise environments or data-intensive applications.

The 3CB9LF36T model is designed for high capacity and speed, making it suitable for organizations that require increased bandwidth. This switch can handle heavy traffic loads effectively, ensuring smooth operation for bandwidth-intensive tasks and applications. Additionally, it comes equipped with multiple gigabit Ethernet ports, providing flexibility for various network configurations.

Lastly, the 3CB9LF36RL model features redundancy and failover capabilities, making it an excellent choice for mission-critical environments. The design emphasizes reliability, with built-in features that allow for uninterrupted service, even in the face of hardware failures. This model ensures continuous connectivity, an essential requirement for organizations where downtime can lead to significant financial loss.

In summary, the 3Com 3CB9 family of networking solutions offers a diverse array of features and technologies designed to meet varying organizational needs. From scalability and security to high capacity and reliability, these models cater to a broad spectrum of networking requirements, ensuring that businesses can maintain optimal performance in their operations.