NSX is a great technology and automating it with the REST API allows us to quickly provision networking. Here is a sample on how to create Logical Switches from a CSV file: Contents of CSV file ndaher@ubuntu:~$ cat ls.csv name,description,tenantIdls-1,ls-1 desc,virtual wire tenantls-2,ls-2 desc,virtual wire tenantls-3,ls-3 desc,virtual wire tenantls-4,ls-4 desc,virtual wire tenantls-5,ls-5 desc,virtual wire …