Using the TSX-1620 Bridge View

You can change values for the following polling interval fields:

Device Info

Specifies the time, in seconds, that SPMA waits before updating the Front Panel information (Uptime, Location, and so forth) in the Bridge Traffic View.

Bridge Port Display Info

Specifies the time, in seconds, that SPMA waits before updating statistical and status information in the Bridge Traffic View port display boxes.

Enabling and Disabling Ports

When you disable a bridge port, you disconnect that port’s network from the bridge entirely. Nodes connected to the network can still communicate with each other, but they can’t communicate with the bridge and other networks connected to the bridge.

In Transparent bridges, the disabled port does not forward any packets, nor does it participate in Spanning Tree operations. When you enable a port on a Transparent bridge, the port moves from the Disabled state through the Blocking, Learning, and Listening states to the Forwarding state.

The procedures for enabling and disabling Source Routing bridge ports are slightly different from the procedures used to enable and disable for Transparent Bridge ports. The SPMA Bridge application also gives you the option of simultaneously disabling both Source Route and Transparent ports on an SRT bridge.

NOTE

Enabling and disabling a port changes its Port Status, not its Port State. An enabled port is able to participate in bridging and Spanning Tree operations. A disabled port on a Transparent bridge does not participate in bridging or Spanning Tree operations.

Enabling and Disabling a Transparent Bridge Port

To enable or disable a Transparent bridge port:

1.In the Bridge Traffic View, display the Port menu by clicking mouse button 3 in a Bridge Port box. Select the port that connects to the network that you want to enable or disable.

2.In the Port menu, click button 3 on Enable or Disable, drag right to Transparent, and release.

When you disable a Transparent bridge port, the port’s display box turns blue. When you enable a Transparent bridge port, the port’s color changes to indicate

Enabling and Disabling Ports

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Cabletron Systems TSX-1620 Enabling and Disabling Ports, Enabling and Disabling a Transparent Bridge Port, Device Info
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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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