Network system, network management server, and OAM test method
US8976681B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Aug 5, 2011 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | May 5, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L43/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A network system, management server, and OAM test management method for grouping the virtual networks, selecting a test target for each group, and lowering the network load and the operating load in the OAM testing. Grouping the multiple virtual networks based on their physical topology and selecting a representative virtual network for each group, allows selecting a test target virtual network from among the representative virtual networks for the virtual network selected by the operator and executing tests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.