Skip this topic if there are no OVS packages on the RHEL, CentOS, or Oracle Linux host. If OVS packages already exist on a RHEL, CentOS or Oracle Linux host, you must either remove the existing OVS packages and install the NSX-T supported OVS packages or upgrade the existing OVS packages to NSX-T supported ones.
The supported Open vSwitch version is 2.12.1.xxxxxx.