Without our complicated nfv framework perhaps we would have ended up with a leaner and meaner version of nfv that worked efficiently without all the trappings of openstack, vnfms, nfv os, etc. The characteristics of next generation of networks will be defined by elasticity, scalability, consistency, high security, endtoend network connectivity, dynamic qos guarantees, plus. A migration path to nfv discusses some steps that will that will help network operators implement a full nfv capable cloud platform. Network function virtualization nfv services nfv solutions. A migration path to sdn nfv softwaredefined network sdn and network functions virtualization nfv continues to be a hot topic amongst telecom equipment providers and operators moving to cloud offerings. While its still early in the evolution to softwarecentric networking, ovum believes softwaredefined networking sdn and network functions virtualization nfv have already brought irreversible change to industry views on how future communications service provider csp networks will be designed and operated and how services will be delivered and sold. In a 2016 sdxcentral analysis article nfv will drive enterprise sdn adoption the potential benefits of enterprise network functions virtualization nfv were characterized in. In terms of migration plans, one source notes that it is recommended to migrate to nfv one step at a time as building this platform is a huge undertaking. Migration to the nfv sdn architecture will impact most operations functions. We have received your request you will receive an email confirmation with a link to the collateral for your convenience.
Informationcentric networking icn is now reaching technological maturity after many years of fundamental research and experimentation. Sdn and nfv bring culture change to csp networks telecom. Network function virtualization nfv is an initiative to virtualize network functions both data plane as well as control plane, basically any function that was previously carried out by proprietary, dedicated hardware devices such as a switch, router, modem, etc. A migration path to nfv submitted by rsysadmin rsysadmin on oct 24 20 12. With the migration of networks to a virtualized and softwarecentric model, current operations functions and processes need to undergo major changes to ensure delivery of carrier grade performance. Radisys commercial offtheshelf platforms deliver an accelerated path to nfv sdn deployment. Radisys radisys enables mobile operators migration to.1182 1224 1504 1347 672 893 118 1573 470 1225 353 1593 895 673 1388 484 1288 2 1282 1123 233 853 1103 199 76 840 16 302 575 1567 381 1263 258 858 329 44 275 99 1034 537 506 424 945 1205 839 878 722 562