sentences:  It is supported by storage users/vendors, including Dell, Huawei, Fujitsu, HDS, Vodafone and Oregon State University.Originally created at Nicira before moving to VMware (and eventually The Linux Foundation,) OvS is an open source virtual switch supporting standard management interfaces and protocols.The Open Network Automation Platform is the result of OPEN-O and Open ECOMP projects merging in April 2017.