Add Port Groups and VLAN Tags via CLI

Just 2 commands – but if you have to add multiple VM Networks with VLANs, this is very helpful:

esxcli network vswitch standard portgroup add --portgroup-name VM_NETWORK_A --vswitch name vSwitch0

esxcli network vswitch standard portgroup set --portgroup-name VM_NETWORK_A --vlan-id 2020