论文信息 - Transport PCE network function virtualization

Transport PCE network function virtualization

We propose a Transport PCE architecture to deploy a Transport PCE by means of Network Function Virtualization. Virtual PCEs are deployed on demand, but they are perceived as a single Virtualized Network Function. We present the benefits by experimental validation.

[1] R. Martinez,et al. Experimental validation of automatic lightpath establishment integrating OpenDayLight SDN controller and Active Stateful PCE within the ADRENALINE testbed , 2014, 2014 16th International Conference on Transparent Optical Networks (ICTON).

[2] R. Martinez,et al. Integrated IT and network orchestration using OpenStack, OpenDaylight and active stateful PCE for intra and inter data center connectivity , 2014, 2014 The European Conference on Optical Communication (ECOC).

[3] Ina Minei,et al. PCEP Extensions for Stateful PCE , 2012 .

[4] J. P. Fernandez-Palacios,et al. First international SDN-based network orchestration of variable-capacity OPS over programmable flexi-grid EON , 2014, OFC 2014.

[5] Achim Autenrieth,et al. First field demonstration of cloud datacenter workflow automation employing dynamic optical transport network resources under OpenStack and OpenFlow orchestration. , 2014, Optics express.

[6] Jean-Louis Le Roux,et al. A Set of Monitoring Tools for Path Computation Element (PCE)-Based Architecture , 2010, RFC.

[7] R Nejabati,et al. Experimental demonstration of an OpenFlow based software-defined optical network employing packet, fixed and flexible DWDM grid technologies on an international multi-domain testbed. , 2013, Optics express.