PALO ALTO, Calif.--(BUSINESS WIRE)--Pluribus Networks, the company which provides Netvisor® (nvOS), the industry’s most programmable, open-source based operating system for network connectivity, announced the release of Open Netvisor 2.3, which includes direct support for hyperscale data centers used by service-providers. Supporting the Ericsson HDS8000 Hyperscale cloud offering based upon Intel Rack Scale Architecture, Open Netvisor 2.3 enables both out-of-band and in-band management, fabric w