Cabletron Systems 9E428-12, 9E429-36, 9E428-36, 9E429-12 appendix Switch Configuration Screen Fields

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9E428-12/36 and 9E429-12/36 Module Specific Information

Switch Configuration Screen Fields

The following information briefly explains each Switch Configuration Screen field.

Type of STA (Toggle)

Allows you to set the method that switches use to decide which switch is the controlling (Root) switch when two or more switches exist in parallel (Spanning Tree Algorithm). Press the Space Bar to toggle to the desired value. Valid types are:

•DEC

•IEEE

•NONE

NOTE

All switches in a network must use the same Spanning Tree protocol. The IEEE protocol has a unique format for its Bridge Protocol Data Units (BPDU). Trying to mix STA protocols results in an unstable network.

Port #

Displays the number of the port for which configuration information is displayed.

MAC Address

Lists the hardware address of each listed switch interface.

State

Displays the current state of each listed interface. The possible interface states include:

Disabling: Management has disabled this interface. No traffic can be received or forwarded while the interface is disabled.

Learning: The switch is learning this interface’s network addresses. The switch enters the learning state when the Transparent Database is created (during start-up or after being deleted), or when the Spanning Tree Algorithm detects a network topology change.

Listening: The switch is not adding information to the Transparent Database. The switch is monitoring BPDU traffic while preparing to move from the learning to the forwarding state.

Forwarding: The switch is on-line and this interface is forwarding traffic.

Blocking:

This interface will not forward any traffic through the switch.

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Contents 9032034-01 Page 9E428-12/36 and 9E429-12/36 Module Specific Information IntroductionModifying Fields and User Privileges Module Interface CodesENET13 Full Duplex Configuration Screen 9E428-12/36 and 9E429-12/36 Full Duplex Configuration ScreenFull Duplex Configuration Screen Fields Setting All Ethernet Ports to Full Duplex Setting One Ethernet Port to Full DuplexDisplaying Information About Other Ports Switch Configuration Screen E428-12/36 and 9E429-12/36 Switch Configuration ScreenSwitch Configuration Screen Fields Displaying Other Ports Port Statistics Screen E428-12/36 and 9E429-12/36 Port Statistics ScreenPort Statistics Screen Fields MMF ST SMF ST Displaying Statistics for Another Port Exiting the Port Statistics ScreenSystem Resources Screen E428-12/36 and 9E429-12/36 System Resources ScreenSystem Resources Screen Fields 9E428-12/36 and 9E429-12/36 Module Specific Information

9E429-12, 9E428-12, 9E428-36, 9E429-36 specifications

Cabletron Systems was a significant player in the networking hardware industry during the 1990s. Among its notable products are the 9E429-36, 9E428-12, 9E428-36, and 9E429-12 advanced network devices, which catered to the growing demands of enterprise networks. These models are part of the Cabletron Systems family, designed to assist organizations in optimizing their networking capabilities.

The Cabletron 9E429-36 is a robust network switch known for its ability to handle a high volume of traffic efficiently. This model supports a variety of protocols and offers exceptional throughput. Its design incorporates multiple ports, which can connect various devices, ensuring seamless communication across the network. The switch is particularly valued for its scalability, enabling businesses to expand their networks without sacrificing performance.

On the other hand, the Cabletron 9E428-12 is characterized by its versatility. This device offers a compact form factor, making it suitable for environments where space is a constraint. Like the 9E429-36, it supports multiple networking standards, ensuring compatibility with existing infrastructure. The integration of advanced technologies allows it to provide a cost-effective solution for businesses looking to enhance their networking capabilities without significant investment.

The Cabletron 9E428-36 is another outstanding model in the series, optimizing data transfer efficiency. Its advanced switching architecture enhances data packets' routing speed, ensuring minimal latency in communications. This model is particularly effective in high-demand environments, where quick data transmission is critical for daily operations.

Lastly, the Cabletron 9E429-12 complements the series with its focus on reliability and performance. It is engineered with features that promote network integrity and security. With built-in redundancy options, organizations can maintain operational continuity even in the event of hardware failures, thereby minimizing potential disruptions to business operations.

In summary, the Cabletron Systems 9E429-36, 9E428-12, 9E428-36, and 9E429-12 illustrate the company’s commitment to delivering high-quality networking solutions. Each model presents unique features, including scalability, compact design, efficient data routing, and reliability, making them suitable options for various networking scenarios. With these devices, enterprises could not only meet their immediate networking needs but also plan for future growth and technological advancements.
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