@inproceedings{discovery10063651,
          series = {Conference on Network Function Virtualization and Software Defined Networks},
           month = {November},
       publisher = {IEEE},
           title = {Multi-Domain Orchestration for the Deployment and Management of Services on a Slice Enabled NFVI},
            year = {2018},
         journal = {IEEE Conference on Network Function Virtualization and Software Defined Networks},
            note = {In press},
       booktitle = {IEEE Conference on Network Function Virtualization and Software Defined Networks},
             url = {http://nfvsdn2018.ieee-nfvsdn.org; http://mobislice.com},
          author = {Tusa, F and Clayman, S and Valocci, D and Galis, A},
        abstract = {This paper presents a unique and new scenario
where services are deployed across distributed domains, and
each domain MANO (for VNF Management and Orchestration)
requests and creates an on-demand Data Center slice to run
those service elements. Whilst each domain has its own MANO,
the MANOs are configured in a north-south way creating a
hierarchy of service provision capabilities, rather than configured
in the more common peer-to-peer approach. This approach works
particularly well where each domain, from the mobile edge, to the
core DC, can be managed independently of the others, but needs
to be combined to form slices. End-to-end slices across the whole
infrastructure provide a more effective resource management and
also better support the customers' mobility requirements. The
details of the architecture to support this scenario are described.}
}