Using the TSX-1620 Bridge View

deleteOnReset—The entry will deleted when the bridge is reset.

deleteOnTimeout—The entry is subject to the ageing timer.

4. After you set the entry’s status, click mouse button 1 on the Apply button.

Deleting a Static Table Entry

To delete a Static Table entry:

1.In the Filtering Database window, click mouse button 1 in the appropriate selection box to display the Static database.

2.Select the entry you want to delete by clicking it with mouse button 1.

3.Click on the Delete button.

Finding a Filtering Database MAC Address

To find a source address in the Filtering Database:

1.In the Filtering Database window, click on the button to open the Find MAC Address window.

or

In the Bridge Traffic View, display the Device menu by clicking on the Front

Panel button. Drag down to Find MAC Address.

2.In the edit box, enter a valid MAC address and then press the

Return key. If the address is found in the Filtering Database, its port location and status will appear in the list box. If it is not found, a separate window will appear with a “Not Found” message.

Figure 3-10. Find MAC Address Window

The Spanning Tree Protocol Window

Bridges in a network collectively implement a Spanning Tree Algorithm (STA) to detect and eliminate data loops in a network containing parallel bridges.

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The Spanning Tree Protocol Window

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Cabletron Systems TSX-1620 manual Spanning Tree Protocol Window, Finding a Filtering Database MAC Address
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TSX-1620 specifications

The Cabletron Systems TSX-1620 is a pioneering piece of network hardware that played a significant role in the evolution of networking technologies during the 1990s. This well-engineered device is primarily recognized as a multi-port Ethernet switch that was designed to provide high-speed, reliable connectivity for local area networks (LANs). As organizations increasingly demanded robust performance and enhanced network capabilities, the TSX-1620 emerged as a powerful solution to address these needs.

One of the key features of the TSX-1620 is its support for both 10Base-T and 100Base-T standards, catering to both standard Ethernet and Fast Ethernet connections. This versatility allowed businesses to easily transition from older Ethernet systems to newer, faster specifications without replacing their entire infrastructure. The switch could intelligently manage traffic between devices, minimizing collisions and ensuring that data packets were transmitted efficiently.

The architecture of the TSX-1620 includes support for various advanced technologies that enhance network performance. Its store-and-forward switching capability improves data integrity by checking packets for errors before forwarding them to their destination. This process reduces the risk of corrupted data affecting network performance, making it especially valuable for mission-critical applications.

Another notable feature is its robust security tools. The TSX-1620 incorporates VLAN (Virtual Local Area Network) support, enabling network administrators to segment traffic and improve security across different departments or user groups. This not only mitigates the risk associated with unauthorized access but also optimizes network traffic by confining broadcasts to designated VLANs.

Scalability is a prominent characteristic of the TSX-1620. With ports available for expansion, organizations could easily increase their network capacity as their needs grew. This feature promoted long-term investment in network infrastructure, allowing businesses to adapt quickly to changing demands without incurring substantial costs.

Reliability is paramount in networking equipment, and the TSX-1620 does not disappoint. Engineered with high-quality components, this switch was built to operate efficiently in a variety of environments while maintaining stable performance. Its design ensures a cooling mechanism that minimizes overheating, thereby prolonging its operational lifespan.

In summary, the Cabletron Systems TSX-1620 represents a significant advancement in network switch technology during its era. Its combination of speed, versatility, security features, and robust architecture made it a valuable asset for organizations seeking to enhance their networking capabilities and prepare for the future.
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