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Operation Domain

NGN service management

NGNs combine all services to provide network service with a QoS guarantee. For this reason, they are required to guarantee a level of network service quality in excess of the standards to which conventional IP networks are typically subjected.

In operation systems, network service management, traditionally not a focus of attention, is expected to grow in importance as it guarantees service quality for end users.

In order to implement network service management, the following are essential:

Acceleration of network failure monitoring
Enhanced network traffic monitoring (move from partial monitoring to overall monitoring)
Improved quality of service
Enhanced levels of service

OKI is committed to enhancing its product lineup by focusing on product groups that are necessary for network service management.

conception diagram - Operation

Enlarged view

Operation Solutions from OKI

Costs associated with managing quality of service increase as networks grow in scale. In order to control the cost of implementing service management, it is necessary to increase the speed, enhance the performance, and lower the cost of network monitoring systems as well as to deploy systems capable of measuring and judging network service quality in a detailed manner.

Product Features

Domain	Product name	Features
Operation	Large-scale IP network node failure monitoring system	Large-scale IP network node failure monitoring system Proprietary OKI high-speed monitoring technology enables monitoring of up to 10,000 nodes (the number of IP monitors) and 200,000 interfaces (the number of SNMP monitors) on a 5-minute cycle. System management using a tree-structured selection interface and list-type display is capable of displaying status information quickly. The ability to set monitor, no-monitor, and construction statuses eliminates monitoring of unnecessary alarms from equipment that is either under construction or otherwise unmonitored.
Large-scale IP network traffic management system	Large-scale IP network traffic management system Proprietary OKI highs-peed monitoring technology enables traffic acquisition from up to 50,000 interfaces (the number of SNMP monitors). Extensive (GUI-driven) template functions simplify registration of equipment and monitoring information. Implements traffic threshold detection and traffic trend detection.
QoSMetrics	QoSMetrics provides accurate measurement and monitoring of IP network service quality. QoSMetrics combines active measurement (by sending its own test packets) and passive measurement (by receiving user traffic) to enable the measurement of service quality for all Triple Play compatible IP services between points on an IP network or end-to-end.

Domain

Product name

Features

Operation

Large-scale IP network
node failure
monitoring system

Large-scale IP network node failure monitoring system

Proprietary OKI high-speed monitoring technology enables monitoring of up to 10,000 nodes (the number of IP monitors) and 200,000 interfaces (the number of SNMP monitors) on a 5-minute cycle.
System management using a tree-structured selection interface and list-type display is capable of displaying status information quickly.
The ability to set monitor, no-monitor, and construction statuses eliminates monitoring of unnecessary alarms from equipment that is either under construction or otherwise unmonitored.

Large-scale IP network
traffic
management system

Large-scale IP network traffic management system

Proprietary OKI highs-peed monitoring technology enables traffic acquisition from up to 50,000 interfaces (the number of SNMP monitors).
Extensive (GUI-driven) template functions simplify registration of equipment and monitoring information.
Implements traffic threshold detection and traffic trend detection.

QoSMetrics

QoSMetrics provides accurate measurement and monitoring of IP network service quality.

QoSMetrics combines active measurement (by sending its own test packets) and passive measurement (by receiving user traffic) to enable the measurement of service quality for all Triple Play compatible IP services between points on an IP network or end-to-end.

Glossary

SLA: Service Level Agreement
SNMP: Simple Network Management Protocol

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