.. This work is licensed under a Creative Commons Attribution 3.0 Unported License. .. http://creativecommons.org/licenses/by/3.0/legalcode ================ 1. vRNC Topology ================ The simple vRNC topology is shown below: |vRNC Topology| - vRNC includes four networks: EMS\_network, CTRL\_network, Intermedia\_network and extermedia\_network; - vRNC includes four node types: MM, LB, CM and DM; - MM: Stands for Maintain Module, which links to EMS\_network, CTRL\_network and extermedia\_network. It composes of active vdu and standby vdu. - CM: Stands for Control Module, which links to CTRL\_network and intermedia\_network. All CM nodes form resource pool and each node composes of active vdu and standby vdu. - DM: Stands for Data Module, which links to CTRL\_network and intermedia\_network. All DM nodes form resource pool and each node is a vdu. - LB: Stands for LineCard Module, which links to CTRL\_network and intermedia\_network and extermedia\_network. All LB nodes form resource pool and each node is a vdu. 2. vRNC Definition ================== The files dependency and correspoding specificaiton of vRNC definition are shown below: |vRNC Definition| - TOSCA\_definition\_1.0.yaml should be the lastest version, which is updated by tosca-parser community, but some keywords (such as substitution\_mappings) in the correspoding standard of "TOSCA-simple-profile-YAML-v1.0" is not supported. - TOSCA\_nfv\_definition\_1.0.yaml is a new file, and not implemented in code, and the correspoding standard of "tosca-nfv-v1.0-wd02-rev02" is not complete now. .. |vRNC Topology| image:: image/vRNC_Topology.bmp .. |vRNC Definition| image:: image/vRNC_Definition.bmp .. only:: html Revision: f763149f87564d6dc4e0a605dbe5df720ffe4f9a Build date: |today|