Cabletron Systems 9F426-02 appendix Ring Map Configuration Screen Fields

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9F426-02 Module Specific Information

Ring Map Configuration Screen Fields

The following information briefly explains each Ring Map Configuration Screen field.

FDDI Address

Displays the address of the module. The format of this address (either MAC or Canonical) is determined by the value you select in the Address Mode field.

MAC Count

Displays the number of MACs (Media Access Controllers) that are attached to the specified ring.

Current Ring Map

Identifies the ring (FNB-1 or FNB-2) on which a MAC for the specified module resides, and whether that MAC is located on the primary or secondary path of that ring. If an additional ring is attached to the specified module, the name of that additional ring appears as a command at the bottom of the screen.

Address Mode (Toggle)

Allows you to select the format in which addresses appear on this screen (either MAC or Canonical). Press the Space Bar to toggle to the desired value.

The Ring Map

Displays a series of addresses in upstream/downstream order. These addresses, which represent each FDDI device attached to the ring, are arranged on the screen to simulate the circular fashion of a ring. When first displayed, the station at the upper left corner of this map is your current station. The screen displays node class, node address, and twisted and/or wrapped conditions (T for twisted, W for wrapped). The following lists the node class possibilities:

•NAS (Null Attached Station) Isolated station; station not connected to an FDDI ring.

•DAS (Dual Attached Station) Station that does not support M ports, but connects directly to an FDDI primary and secondary ring using A and B ports.

•DAC (Dual Attached Concentrator) Station that supports M ports and connects directly to an FDDI primary and secondary ring using A and B ports.

•SAS (Single Attached Station) Station that accesses the main ring through a concentrator, creating a ring of trees topology.

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Contents SmartSwitch 9F426-02 Local Management Appendix Page Module Interfaces IntroductionFNB Configuration FNB Configuration Menu 9F426-02 Fddi Switch ModuleFNB Resource Configuration Smartswitch 9000 Local ManagementChanging the Current FNB Connection FNB Resource Configuration Screen FieldsFddi FNB Resource Configuration CodesRing Map Configuration Ring Map Configuration Screen 9F426-02 Fddi Switch ModuleRing Map Configuration Screen Fields Ring Map Screen Commands FNB 2 or FNB DAS Ring Map NodeRing Map Node Screen Fields Exiting the Ring Map Node Screen

9F426-02 specifications

Cabletron Systems 9F426-02 is a high-performance networking device that embodies advanced technology tailored for efficient data transmission in various applications. Known for its robust capabilities, the 9F426-02 operates as a multi-layer switch, which provides exceptional versatility and speed. This device integrates multiple functionalities, making it suitable for both enterprise and service provider environments.

One of the standout features of the 9F426-02 is its support for high-speed Ethernet connections. It offers various port configurations, accommodating different network topologies and ensuring seamless integration into existing infrastructures. With the capability to support Fast Ethernet and Gigabit Ethernet, this device is ideal for environments that demand high throughput and low latency.

The 9F426-02 employs a sophisticated switching architecture that maximizes data flow efficiency. It utilizes a store-and-forward mechanism that minimizes packet loss and optimizes bandwidth utilization, ensuring that critical applications maintain performance even under heavy loads. This is particularly beneficial for businesses that rely on real-time data processing.

In terms of security, Cabletron Systems has equipped the 9F426-02 with features that protect sensitive information as it traverses the network. The device supports VLANs (Virtual Local Area Networks), allowing for traffic segmentation and improved security protocols. This helps network administrators manage policies effectively while reducing the risk of data breaches.

Additionally, the 9F426-02 is designed with scalability in mind. Its modular architecture allows organizations to expand their networks easily, accommodating growing data demands without replacing existing equipment. This scalability is crucial as businesses evolve and their networking needs change.

Another notable characteristic of the 9F426-02 is its comprehensive management capabilities. It supports various management protocols, enabling administrators to monitor performance and troubleshoot issues proactively. This user-friendly interface facilitates efficient network management, empowering teams to maintain optimal network conditions.

In summary, the Cabletron Systems 9F426-02 stands out in the competitive landscape of networking devices, delivering high speed, robust security, and flexible scalability. Its advanced features and technologies make it an ideal choice for organizations seeking a reliable and efficient solution for their networking needs. Whether it's for enterprise applications or service provider setups, the 9F426-02 remains a strong contender in facilitating seamless communication and data exchange across diverse environments.
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