Managing Ethernet MicroLAN Switches

To access the board-level Performance Graph windows:

1.Click on the appropriate Module Index to display the Module menu.

2.Select the appropriate repeater channel (A - H) to reveal the board-level Repeater menu.

3.Click on Performance Graph. The board-level Performance Graph window will appear.

To access the port-level Performance Graph windows:

1.Click on the appropriate Port in the Chassis View display; the Port menu will appear.

2.Click on Performance Graph. The port-level Performance Graph window will appear.

The Board and Port Performance Graph windows are similar to the Repeater Performance Graph window displayed in Figure 5-4,except that they display statistics applicable to the board or port level.

For each chosen statistic, Performance Graphs display both average and peak activity, as well as the date and time the peak values were recorded; average values are also displayed graphically.

NOTE

In accordance with Year 2000 compliance requirements, SPECTRUM Element Manager now displays and allows you to set all dates with four-digit year values.

The Average statistics are updated every two seconds, as averaged over the previous four two-second intervals; the graphical display also updates at two-second intervals. For the Þrst 60 seconds of graphing, you will note the graph lines extending as each intervalÕs data is added to the graph. Once the Þrst 60 seconds has passed, the newest data is added at the right edge of the graph, and the oldest data is scrolled off to the left.

Each Performance Graph window allows you to graph the following statistical variables:

Percent Load (Green)

 

Percent Load

Reßects the network load generated by the selected

 

repeater, board, or port, compared to the theoretical

 

maximum load (10 Mbits/s) of an Ethernet network.

Active Users

The number of users transmitting or receiving on the

 

selected repeater, board, or port, as determined by the

 

current number of Ethernet (MAC) addresses stored in

 

each portÕs Source Address Table.

5-10

Repeater Statistics

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Cabletron Systems 2000 manual Percent Load Green
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2000 specifications

Cabletron Systems was a prominent company in the networking and communications industry during the late 20th century, and by the year 2000, it had established itself as a leader in providing high-performance networking solutions. The company was known for its innovative approach to network architecture and its commitment to delivering reliable products that enabled seamless connectivity in various environments.

One of the primary features of Cabletron Systems in 2000 was its advanced networking technologies, including Local Area Network (LAN) and Wide Area Network (WAN) solutions. The company specialized in developing multi-layer switches that could efficiently manage traffic and deliver high-speed data transfer. Their products were particularly popular in enterprise settings, where network performance and reliability were paramount.

Cabletron's solutions included a range of products, from Ethernet switches to routers, which were designed with scalability and flexibility in mind. This allowed businesses to adapt their networks to accommodate growth, without the need for a complete overhaul of their infrastructure. The company’s Integrated Networking Architecture (INA) was a significant innovation during this period, enabling efficient communication and management of diverse network resources.

Another major characteristic of Cabletron Systems was its commitment to interoperability. The company’s products were designed to be compatible with several industry standards, ensuring that organizations could easily integrate Cabletron solutions into their existing networks. This focus on compatibility helped to foster collaboration among different devices and systems, further enhancing network efficiency.

Security was also a key feature of Cabletron’s offerings in 2000. With growing concerns about data breaches and unauthorized access, the company incorporated advanced security measures into its products. These features included robust authentication protocols, encryption options, and secure management interfaces, which helped safeguard sensitive data during transmission.

Customer support and service were paramount to Cabletron Systems' business model. The company provided extensive resources, including training and technical support, to ensure that customers could maximize the potential of their networking solutions. This dedication to customer satisfaction contributed significantly to Cabletron’s reputation in the marketplace.

In summary, Cabletron Systems in 2000 emerged as a frontrunner in the networking industry, characterized by its innovative technologies, commitment to interoperability, emphasis on security, and strong customer support. Their products and solutions were designed to empower businesses, helping them achieve greater efficiency, scalability, and reliability in their network operations.
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