Naslov
Collecting data about the topology and performance parameters of an openflow network

Autori
Marin Krznarević

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad, diplomski

Fakultet
Elektrotehnike i računarstva ; Fakultet za elektrotehniko, računalništvo in informatiko

Mjesto
Zagreb ; Maribor

Datum
Podatak o recenziji nije dostupan

Godina
2013

Stranica
67

Mentor
Brezočnik, Zmago ; Skorin-Kapov, Lea

Ključne riječi
network topology; silumation/emulation of a network; Floodlight controller; Open vSwitch; IMUNES; OpenFlow

Sažetak
Software defined networking is a concept in which it is possible to separate the network control plane from the data plane of network devices, meaning that the control of the network is centralized on a controller which communicates with the lower layer devices by using the OpenFlow (OF) protocol. OF, OF-controllers and OF switches are described in this thesis, as well as the tools for collecting performance parameters. Support for collecting data about the topology of a network is developed and implemented using Floodlight REST API. Relative packet loss ratio on switch interfaces is implemented inside a Python script using sFlow technology and sFlow-RT collector. Operations, administration and maintenance (OAM) technology for delay measurement on Open vSwitch was described but not implemented because of the support inside Open vSwitch.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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