Scalable and robust troubleshooting framework for VPN backbones
US7889666B1 · kind B1 · utility
38Cited by
0References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2007 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Jun 14, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/0213
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method is disclosed for a scalable and robust network troubleshooting framework for VPN backbones addressing scalability and data imperfection. The framework takes advantage of lattice data structures to identify multi-dimensional hierarchical events that occur frequently across multiple data sources. Correlation schemes and inference rules are created for diagnosing network events and generating actionable reports for important events.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.