Managing the Hub

Using the FRX4000, FRX6000, and SmartSwitch 1800 Hub View

Receive Error Ratio	Shows the threshold for the Receive Error
	Ratio statistic. This statistic is the ratio of
	frames rejected per second to frames
	accepted per second on the port.
Transmit Percent Utilization	Shows the threshold for the Tx Utilization %
	statistic.
Receive Percent Utilization	Shows the threshold for the Rx Utilization %
	statistic.

In addition to the performance information described in the preceding sections, the Hub View also provides you with the tools you need to conÞgure your device and keep it operating properly. Hub management functions include setting the polling intervals, and enabling and disabling serial ports.

Setting the Polling Intervals

To set the polling intervals used by SPMA and the FRX:

1.Click on to display the Device menu.

2.Drag down to Polling Intervals, and release.

Figure 2-17. FRX Hub View Polling Intervals

3.To activate the desired polling, click mouse button 1 on the selection box to the right of each polling type ﬁeld.

2-32	Managing the Hub

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.

Cabletron Systems FRX4000, FRX6000, 1800 manual Managing the Hub, Setting the Polling Intervals

Models: 1800 FRX4000 FRX6000