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NFV based QoS provision for Software Defined Optical Access and residential networks

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Academic year: 2020

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Figure

Fig. 1.  User-centric management approach. Additional RENEMA apps are in  charge  of  interfacing  with the  SDOAN’s  control  and the  NFV  Management  and Orchestration (MANO)
Fig. 2.  The virtual network slice is connected to its corresponding vMANDO  at  the  NFVI
Fig. 4.  NFV MANO is in charge of instantiating different VNFs to create a  SFC  according  to  the  specifications  received  from  the  user-centric  management system
Fig.  6.    (Left)  Real  deployment  and  configuration  of  the  GPON  testbed.

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