7. Operation and Maintenance

Table 7-13. SLV Performance Statistics for IP Enabled DLCI (2 of 2)

Statistic

What It Indicates

 

 

Far End Name

The system name configured for the far-end FrameSaver device,

 

obtained using its IP address. Unknown appears if the far end

 

device is not a FrameSaver or if no response has been received

 

since the last reset.

 

 

COS Type Mismatches

The number of SLV packets received that indicate a mismatch

 

between the Class of Service definitions in the near-end and

 

far-end devices.

 

 

Far End Type

The model type of the far-end FrameSaver device, obtained

 

using its IP address. Unknown appears if the far end device is

 

not a FrameSaver or if no response has been received since the

 

last reset.

 

 

COS Name

The names for different Classes of Service defined using the

 

Class of Service Definitions screen. See Configuring Class of

 

Service Definitions in Chapter 4, Configuration Options.

 

 

COS ID

The ID numbers (1–7) of the Class of Service definitions.

 

 

Last RdTrip

Current round trip latency, measured in milliseconds, between

 

the FrameSaver unit and the device at the other end of the DLCI

 

connection.

 

“--”appears if communication with the far-end device is not

 

successful.

 

 

Min RdTrip

Minimum round trip latency measured over the last 15 samples

 

between the FrameSaver unit and the device at the other end of

 

the DLCI connection.

 

“--”appears if communication with the far-end device over the

 

last 15 samples has not been successful.

 

 

Avg RdTrip

Average round trip latency between the FrameSaver unit and the

 

device at the other end of the DLCI connection.

 

Average round trip latency is measured every SLV sampling

 

interval and the average is computed (using packets with the

 

configured SLV Packet Size, as shown in Table 4-5, Service

 

Level Verification Options) over the previous 15 samples. If SLV

 

Packet Size is changed, a new average is not available until a

 

new sample has been received.

 

“--”appears if communication with the far-end device over the

 

last 15 samples has not been successful.

 

 

Max RdTrip

Same as average (Avg RdTrip), but storing the maximum value

 

of latency over the previous 15 samples.

 

“--”appears if communication with the far-end device over the

 

last 15 samples has not been successful.

 

 

Dropped SLV

The number of SLV inband sample messages sent for which no

Responses

response from the far-end device has been received.

 

 

9700-A2-GB20-20

December 2002

7-33

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Paradyne 9720, 9788 manual Service Definitions in , Configuration Options, Cos Id
Page 168 Page 170

9720, 9788 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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