Using the FRX4000, FRX6000, and SmartSwitch 1800 Hub View

Interface Description: Displays a general description of the selected serial interface (from the MIB II ifDescr), including the index number assigned to the portÕs RLP; the physical number assigned to the port interface itself (as designated in the Port Index box in the Hub View), and a general text description of the port, including the protocol currently conÞgured to run over that port.

Note that the index number assigned to the physical port interface is not the same as the

TIP ifIndex assigned to that same physical interface. The physical port indices begin with 0; the ifIndex values begin at 1.

Port Type:

Displays the type of protocol the selected port has been

 

conÞgured to run, as deÞned by the OID nlIfType. Note

 

that this is the same information displayed by the Port

 

Type port display form (described on page 2-13).

Serial Port Pin Status

You can also view the electrical status of each pin on the cables attached to a serial port; this information can be useful in tracking down connectivity problems, especially those related to cable failure.

NOTE

The current version of Þrmware for the SmartSwitch 1800 does not support the Serial Port Pin Status function on its two voice ports.

To view serial port pin status:

1.In the Hub View, click on the appropriate Port Index or Port Status text box to display the Port Menu (see Figure 2-3, page 2-6).

2.Drag down to Pin Status, and release. The Pin Status window, Figure 2-10, will appear.

Monitoring Hub Performance

2-21

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Cabletron Systems FRX6000, FRX4000, 1800 manual Serial Port Pin Status

1800, FRX4000, FRX6000 specifications

Cabletron Systems, a leading player in network management and telecommunications solutions during the late 20th century, introduced several innovative products that played a crucial role in shaping enterprise networking. Among these were the Cabletron FRX6000, FRX4000, and the FRX1800, which delivered advanced features aimed at enhancing network performance, security, and scalability.

The Cabletron FRX6000 was designed as a robust multi-layer switch, ideal for large-scale enterprise environments. It supported extensive routing capabilities, allowing organizations to manage traffic efficiently even under heavy loads. The FRX6000 boasted high throughput rates and low latency, making it suitable for demanding applications. With support for various network protocols, including IP, IPX, and AppleTalk, its adaptability made it a versatile choice for diverse networking needs. Moreover, security features like VLAN support and Access Control Lists (ACLs) provided enhanced protection against potential threats.

Moving to the FRX4000, this model offered a balance between performance and cost-effectiveness. The FRX4000 maintained many of the essential features of its larger counterpart while catering to medium-sized enterprises. It provided Layer 3 routing and could handle multiple simultaneous connections, ensuring seamless communication across departments. The modular design allowed for easy upgrades, enabling businesses to expand their network infrastructure without significant overhauls. This made the FRX4000 an attractive option for organizations looking to optimize their network investments.

Lastly, the FRX1800, designed for small to medium businesses, focused on simplicity and ease of use while still incorporating powerful network management capabilities. Its user-friendly interface made it accessible for organizations lacking extensive IT resources. The FRX1800 provided essential functionalities such as Integrated Layer 2 switching and routing, network monitoring, and basic security features, ensuring that even smaller companies could maintain efficient, reliable networking without overwhelming complexity.

All three models utilized advanced technologies, including a high bandwidth backbone and state-of-the-art switching architecture, to enable fast and reliable data transfer. They also supported Quality of Service (QoS) mechanisms, allowing businesses to prioritize critical applications and ensure consistent performance across the network.

In summary, the Cabletron FRX6000, FRX4000, and FRX1800 were pivotal in enhancing network capabilities, providing organizations with scalable, secure, and high-performance options tailored to their specific needs.