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| Name | Organization | |
|---|---|---|
| Taesang Choi | ETRI, South Korea | choits@etri.re.kr |
| Chunglae Cho | ETRI, South Korea | clcho@etri.re.kr |
| Sangsik Yoon | ETRI, South Korea | ssyoon90@etri.re.kr |
| Sejun Song | UMKC | songsej@umkc.edu |
Introduction
Network traffic monitoring is a fundamental function that can be used to operate and manage network stably and efficiently. Many network management systems(i.e., Traffic Engineering System, Network Planning System, Performance & Fault Management System, QoS Provisioning System, Charging & Billing System, etc.) requires accurate network resource status information in real-time. In order to provide such information in inexpensive but accurate way on ONOS environment, we propose adaptive flow monitoring subsystem with an efficient sampling algorithm and selective DPI (Deep Packet Inspection) subsystem in ONOS. We are planning to develop our proposed subsystems in two phases for OPEN-TAM subproject.
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