Management system for public and private switched networks
First Claim
1. A telecommunications hybrid network comprising a public switched network and a private switched network, said public switched network and said private switched network each having a respective network management system comprising a user access layer, a service management layer incorporating systems responsible for administration and management of services, a network management layer incorporating network resource management means, and an element manager and network element layer, a service management interface provided between the respective service management layers of said public switched network and private switched network management systems, a network management interface provided between the respective management layers of said public switched network and private switched network management systems, wherein the public switched network incorporates fault and performance management systems and a resource management system, wherein information is shared between the two network management systems across the service management interface and across the network management interface in order to achieve common management of the public and private networks and to achieve common management of services for customers having some of their network based on the private switched network and some of their network based on the public switched network.
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Abstract
A hybrid network includes a public switched network and a private switched network. Each has a respective network management system. Between these systems are two interfaces, a service management interface and a network management interface. Information can be shared between the two systems in order to provide common management of the public and private networks and the services provided. A hybrid network management system within the private network management system can thus form a single view of, for example, the network faults and performance analysis of the public and private networks, which together form the overall network of a corporate customer.
92 Citations
6 Claims
- 1. A telecommunications hybrid network comprising a public switched network and a private switched network, said public switched network and said private switched network each having a respective network management system comprising a user access layer, a service management layer incorporating systems responsible for administration and management of services, a network management layer incorporating network resource management means, and an element manager and network element layer, a service management interface provided between the respective service management layers of said public switched network and private switched network management systems, a network management interface provided between the respective management layers of said public switched network and private switched network management systems, wherein the public switched network incorporates fault and performance management systems and a resource management system, wherein information is shared between the two network management systems across the service management interface and across the network management interface in order to achieve common management of the public and private networks and to achieve common management of services for customers having some of their network based on the private switched network and some of their network based on the public switched network.
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6. A method of managing a telecommunications hybrid network comprising a public switched network and a private switched network, said public switched network and said private switched network each having a respective network management system comprising a user access layer, a service management layer incorporating systems responsible for administration and management of services, a network management layer incorporating network resource management means, and an element manager and network element layer, a service management interface provided between the respective service management layers of said public switched network and private switched network management systems, a network management interface provided between the respective management layers of said public switched network and private switched network management systems, wherein the public switched network incorporates fault and performance management systems and a resource management system, wherein the method comprises sharing information between the two network management systems across the service management interface and across the network management interface in order to achieve common management of the public and private networks and to achieve common management of services for customers having some of their network based on the private switched network and some of their network based on the public switched network.
Specification