Network management system and method of management control in a communication system
First Claim
1. A telecommunication network comprising:
- a plurality of interconnect ed nodes, at least some of the nodes provided with executable program code measuring at least one predetermined parameter associated with the node to produce data;
a correlating node arranged to contrast data from at least two nodes to generate a composite parameter; and
a network management device, responsive to the composite parameter, arranged to interpret the composite parameter to identify at least one of a network fault and performance of the telecommunication network.
2 Assignments
0 Petitions
Accused Products
Abstract
A telecommunications network system (10), formed of multiple interconnected nodes (16-22, 26-34, 50-58), is shown in FIG. 1. At least some of the nodes are provided with application spaces (DPASs, 70-94) into which specific programs can be downloaded and run. The application space (DPASs, 70-94), realized by control logic and memory, takes control of managing specific programs and reporting results arising from execution of the specific programs. The application spaces support specific functionality dependent upon the functionality of the node, and support real-time downloading and running of code. Resultant data acquired from running the specific programs is correlated between nodes to produce highly pertinent management data that is communicated to a management device, such as an OMC (48), for analysis and fault identification/performance optimization. Execution of code at specific nodes, followed by shuffling of the code to interconnected nodes, allows operational assessment of successive nodes and interconnecting paths, with correlation of results limiting management data communicated to the management device. Another embodiment provides for the shuffling of test code between nodes, with any inability either to execute code or to generate a predetermined response considered to be indicative of a fault at either that node or at a connection path coupled thereto.
30 Citations
23 Claims
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1. A telecommunication network comprising:
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a plurality of interconnect ed nodes, at least some of the nodes provided with executable program code measuring at least one predetermined parameter associated with the node to produce data;
a correlating node arranged to contrast data from at least two nodes to generate a composite parameter; and
a network management device, responsive to the composite parameter, arranged to interpret the composite parameter to identify at least one of a network fault and performance of the telecommunication network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A telecommunication network comprising:
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a plurality of interconnected nodes, at least some of the nodes provided with executable program code;
means to identify the execution, if any, of the executable program code at a node;
means for identifying a fault associated with one of the node and a connection path thereto in response to the program code failing to generate a predetermined response; and
means, responsive to legitimate execution of the code and generation of the predetermined response, to shuffle the executable program code to a second node for execution of a further test associated with one of the second node and a connection path coupled to the second node. - View Dependent Claims (10, 11, 14, 15, 16, 17, 19, 20, 21, 22, 23)
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12. A node for a telecommunication network, the node interconnected, in use, to at least a second node, the node comprising:
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executable program code measuring at least one predetermined parameter associated with the node to produce data;
means to contrast data from the node with data from the second node to generate a composite parameter indicative of at least one of a network fault and performance of the telecommunication network; and
means to communicate the composite parameter to a management agent arranged to interpret the composite parameter.
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13. A method of managing a telecommunication system, formed of a plurality of interconnected nodes, the method comprising:
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executing program code at a node to measure at least one predetermined parameter associated with the node to produce data;
correlating data from at least two nodes to generate a composite parameter;
communicating the composite parameter to a network management device; and
interpreting the composite parameter at the network manager to identify at least one of a network fault and performance of the telecommunication network.
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18. A method of managing a telecommunications network system, formed of a plurality of interconnected nodes, the method comprising:
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attempting to cause execution of program code at a first node;
identifying the execution, if any, of the program code at the first node;
identifying a fault associated with one of the first node and a connection path thereto in response to the program code failing to generate a predetermined response at the first node; and
responsive to legitimate execution of the code and generation of the predetermined response, shuffling the executable program code to a second node.
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Specification