Alarm Configuration

Falling Action

Indicates whether or not a falling alarm occurrence will initiate any actions in response to the alarm condition: Enable if bridging will be enabled at the selected interface in response to a falling alarm, Disable if bridging will be disabled in response to a falling alarm, and None if no actions have been conÞgured for the selected alarm. Note that the Action Þelds will be unavailable for devices conÞgured to operate in SecureFast switching mode.

Before you decide whether or not to assign an action to a rising or falling alarm, it is

TIP important to understand something about the hysteresis function built in to the RMON alarm functionality. See How Rising and Falling Thresholds Work, on page 3-28, for more information.

The remainder of the window Þelds provide the means for conÞguring alarms for each available interface. Note that the information provided in this screen is static once it is displayed; for updated information, click on the Refresh button. Adding or modifying an alarm automatically updates the list.

Creating and Editing a Basic Alarm

The editable Þelds at the bottom of the Basic Alarm ConÞguration window allow you to conÞgure alarm parameters for each available interface. These Þelds will display the parameters used for the most recently conÞgured alarm (no matter which interfaces are selected in the list box); this allows you to set the same parameters on multiple interfaces with a single set. Hold down the Shift key while clicking to select a contiguous group of interfaces; use the Ctrl key to select any interfaces. To display the alarm parameters for a speciÞc interface, double-click on that interface.

Note that there is no speciÞc ÒEnableÓ function; simply conÞguring thresholds and/or actions for an alarm and applying those changes enables the alarm. For more information on disabling an alarm, see Disabling a Basic Alarm, on page 3-9.

To conÞgure an alarm:

1.At the top of the window, click to select the variable to be used for your alarm: Kilobits, Total Errors, or Broadcast/Multicast. The display in the list box will reflect the current status at each interface of the alarm type you have selected.

2.In the list box, click to highlight the interface (or use shift-clickor ctrl-clickto select multiple interfaces) for which you would like to configure an alarm for the selected variable. Note that the editable fields will display the parameters assigned to the most recently set alarm; however, any changes you make in these fields will be set toall selected interfaces.

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Basic Alarm Configuration

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Cabletron Systems 2000 manual Creating and Editing a Basic Alarm, Falling Action
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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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