There is a command group 'az_scvmm_vm_nic'. This group of commands could 'managing the nics of arc for scvmm virtual machine'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_scvmm_vm_nic_add'.The syntax is: az scvmm vm nic add --name
                    --resource-group
                    --vm-name
                    [--ipv4-address-type {dynamic, static}]
                    [--ipv6-address-type {dynamic, static}]
                    [--mac-address]
                    [--mac-address-type {dynamic, static}]
                    [--network]
                    [--no-wait]. The 1th example of the child command would be to use it to 'add a nic to a virtual machine', the syntax is: az scvmm vm nic add --subscription contoso-sub --resource-group contoso-rg --vm-name contoso-vm --name nic_1 --network contoso-vnet --ipv4-address-type Dynamic --mac-address-type Dynamic. The parameter '--name -n' is required. It is used to name of the nic.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--vm-name' is required. It is used to name of the virtual machine.. The parameter '--ipv4-address-type' is optional. the allocation type of the ipv4 address.. The parameter '--ipv6-address-type' is optional. the allocation type of the ipv6 address.. The parameter '--mac-address' is optional. mac address of the nic.. The parameter '--mac-address-type' is optional. the allocation type of the mac address.. The parameter '--network' is optional. name or id of the virtual network.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. 