Using the TSX-1620 Hub View

8.Change the interface’s MAC address by highlighting the contents of the Physical Address field, typing the desired MAC address, and pressingEnter or Return on your keyboard.

Viewing NetBios Information

The NetBIOS utility allows you to view information about specific NetBIOS MAC addresses for which the TSX-1620 has forwarding and/or filtering information. Such information is used by the transparent bridging function when determining how to propagate a received frame. The NetBIOS Configuration window displays each detected NetBIOS MAC address and its corresponding name, port, and RIF field. To display the NetBIOS Configuration window:

1.Click on the module index or module type to display the Module menu (see Figure 2-3on page 2-5).

2.Drag down to Module Utilities, then right to Net Bios, and release.

Figure 2-12. The NetBIOS Configuration Window

Each NetBIOS MAC address for which the TSX-1620 has forwarding and/or filtering information is displayed in the list at the top of the window. This window will only display information about a MAC address after the device has received a frame from that address. When you highlight an entry in the list, its corresponding information is displayed in the fields beneath the list.

Managing the Device

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Cabletron Systems TSX-1620 manual Viewing NetBios Information

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.