ARM PowerShell to create VM with existing Static Public IP

Static public IP is same as reserved IP in Azure classic. Once you create and assi

1 Create Static Public IP

        #Add Azure Account

         Add-AzureRMAccount

        #Set Subscription Context

        Get-AzureRmSubscription -SubscriptionName 'Visual Studio Professional with MSDN'| Set-AzureRmContext

        #RG Name

        $rgName = "DemoRG"

        #Location

        $locname = "West Europe"

        #Public IP Name

        $pipname = "MyPubIP"

       #DNS Name

       $domainname ="scriptdemo"

       #IP Allocation Method

       $ipallocation ="Static"

       #Create Azure Resource Group

       New-AzureRmResourceGroup -Name $rgName -Location $locname

       #Create Public IP

      New-AzureRmPublicIpAddress -Name $pipname -ResourceGroupName $rgName -DomainNameLabel $domainname -Location $locName -AllocationMethod $ipallocation

       #List Public IP

   Get-AzureRMPublicIPAddress

2. Create VM with existing Static Public IP

   #Storage Account Name

    $stName = "testst"

   #Deployment location

    $locName = "West Europe"

    #Resource Group Name

    $rgName = "DemoRG"

    #Public IP Name

    $pipname ="MyPubIP"

    #NIC Name

    $testnic ="TestNIC"

    #VM Name

    $vmname = "web"

    #Private IP

    $ipv = "10.0.0.5"

    #VNET

    $vnetName = "DemoVNET"

   #Subscription Credentials

    $cred = Get-Credential -Message "Type the name and password of the local administrator account."

   #Get VNET

    $vnet = Get-AzureRmVirtualNetwork -ResourceGroupName $rgName -Name $vnetName

    #Create Storage

    $storageAcc =new-AzureRmStorageAccount -ResourceGroupName $rgName -AccountName $stName -Type "Standard_RAGRS" -Location $locName

    #Get Subnet

    $subnet = $vnet.Subnets[0].Id  

     #Create NIC

    $nic = New-AzureRmNetworkInterface -Name $testnic -ResourceGroupName $rgName -Location $locName -SubnetId $vnet.Subnets[0].Id -PublicIpAddressId $pip.Id -PrivateIpAddress $ipv

    #Create VM

    $vm = New-AzureRmVMConfig -VMName $vmname -VMSize "Standard_A1"

    $vm = Set-AzureRmVMOperatingSystem -VM $vm -Windows -ComputerName  $vmname  -Credential $cred -ProvisionVMAgent -EnableAutoUpdate

    $vm = Set-AzureRmVMSourceImage -VM $vm -PublisherName MicrosoftWindowsServer -Offer WindowsServer -Skus 2012-R2-Datacenter -Version "latest"

    $vm = Add-AzureRmVMNetworkInterface -VM $vm -Id $nic.Id

    $osDiskUri = $storageAcc.PrimaryEndpoints.Blob.ToString() + "vhds/WindowsVMosDisk.vhd"

    $vm = Set-AzureRmVMOSDisk -VM $vm -Name "windowsvmosdisk" -VhdUri $osDiskUri -CreateOption fromImage