Does anyone have any experience in designing a standard vSwitch on one ESXi host and then "copying" or "cloning" the switch so it can be duplicated on another ESXi host?
Can it be done with vCenter Server, using esxcli commands or some other method?
Hi - Have a look at this article below
https://virtuallyjason.blogspot.com/2015/04/clone-standard-vswitch-from-one-esxi.html
Its a PowerCLI script that helps you clone a standard switch from one host to another. you may need to adapt it for your specific needs, but it should give you a good starting point
HTH