Conﬁguring Connections

ATM Conﬁguration

Adding a New Connection

To conÞgure new Permanent Virtual Circuits (PVCs), enter the following information in the text Þelds which appear just below the settings list box:

1.In the I/F text box, click on the down-arrow to the right of the text ﬁeld, and select the interface for which you wish to conﬁgure a connection. All available ATM interfaces will be listed in this menu.

2.In the VPI text box, enter the Virtual Path Identiﬁer you wish to assign to this connection. Allowable values are 0 to 3; remember, the VPI you assign will be used to group virtual connections, allowing for channel trunking between ATM switches.

3.In the VCI text box, enter the Virtual Channel Identiﬁer you wish to assign to this connection. Allowable values are 0 to 1023 for each VPI. For example, you could assign the same channel identiﬁer — say, 25 — as many as four times: once with a VPI of 0, once with a VPI of 1, and so on. Again, remember that it is the combination of VPI and VCI that will be used to direct cells through the intermediate switches between the source and destination.

4.In the Encapsulation Type ﬁeld, click on the down arrow located to the right of the ﬁeld, and select the desired encapsulation type. Current versions of HSIM-A6DP ﬁrmware use 802.3 VC-based multiplexing for bridging protocols (designated VC MUX 802.3 Bridged); future versions will add support for additional encapsulation methods.

Selecting any of the other encapsulation types listed in the ÞeldÕs menu will cause a ÒSet

TIP FailedÓ error when you attempt to add the new connection.

5.Click the Add button to add the new permanent circuit to the ATM interface. The circuit is automatically enabled, and will remain in place until it is manually removed.

Deleting a Connection

To delete an existing PVC:

1.In the connections list box, click to select the connection you wish to delete.

2.Click on the Delete button. A conﬁrmation window will appear, listing the parameters assigned to the connection and asking you to verify that you wish to delete it. Click on OK to proceed with the deletion, or on Cancel to cancel.

7-4	Conﬁguring Connections

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.

Cabletron Systems 2000 Conﬁguring Connections, Adding a New Connection, Deleting a Connection

Models: 2000