2. Basic Configuration

When a Frame Relay Discovery Mode is changed and saved, the Saving will cause Auto-Configuration to update and Restart. Are you sure? prompt appears. No is the default for this prompt.

νIf Yes (y) is entered, the Delete All DLCIs and PVC Connections? prompt appears. No is the default for this prompt.

—If Yes is entered, all multiplexed DLCIs and PVC Connections are deleted, except for Management PVCs with the user data port as the primary destination and the Management PVC that is designated as TS Management Link.

—If No is entered, previously discovered and auto-configured option settings will not be removed, but configuration updates due to LMI response messages are performed according to the just saved mode setting.

νIf No (n) is entered, or if you exit the screen without responding to the prompt, no Auto-Configuration updates are performed and updates due to LMI response messages are performed according to the previously saved setting.

Automatically Removing a Circuit

Using the automatic circuit removal feature, which comes enabled, network DLCIs and PVCs can be automatically removed from the unit’s configuration when the network service provider no longer supports them. Automatic deletion is based upon information from a LMI full status response on an active frame relay link.

When this feature is set to:

νEnable – The following will be automatically removed from the unit’s configuration:

—Unsupported network DLCIs and PVC connections that include multiplexed network DLCIs.

—Standard network DLCIs that are Payload Managed or IP Enabled.

—Unsupported standard network DLCIs that are not configured as the primary destination in a management PVC.

—Non-management PVCs in which unsupported standard network DLCIs are included.

—DLCIs not included in three consecutive LMI full status response messages.

—LMI status responses that indicate a Deleted status for the DLCI.

All configured options relating to the deleted circuits are also deleted and they revert to their default settings.

A DLCI will not be deleted if the physical interface or frame relay link is down, or if the DLCI is used for the TS Management Link.

νDisable – Unused network DLCIs, PVC connections, and management PVCs must be manually removed.

If the model has ISDN backup capability, ISDN Link Profiles associated with the deleted records and alternate destinations will be deleted, as well.

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9000-A2-GB31-00

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Paradyne 9820-8M, and 9820-45M, 9820-2M, 9623, 9788, 9128 standalone, 9720, 9128 carrier-mount Automatically Removing a Circuit
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and 9820-45M, 9123, 9623, 9783, 9720 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.
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