diff --git a/Scripts/vTool_2016aug.ps1 b/Scripts/vTool_2016aug.ps1
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+<#
+.SYNOPSIS
+    A handy multi purpose tool to get those things done quickly
+.DESCRIPTION
+    This is an onging VMware tool to help those with an VMware environment to automate certain repetative tasks
+.NOTES
+    File Name      : vTool.ps1
+    Author         : gajendra d ambi
+    updated        : August 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+##Start of the script##
+Clear-Host  #Clear the screen.
+
+#start of function
+function PcliPshell 
+{
+<#
+.SYNOPSIS
+    Integrate powercli into powershell
+.DESCRIPTION
+    This will add pssnapins/modules of vmware powercli into powershell. You will get
+    powercli core, vds and vum scriptlets/snapsins/modules in powershell which will enable you
+    to create, run powercli scripts into powershell ISE since powercli itself lacks an IDE.
+.NOTES
+    File Name      : PcliPshell.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/MrAmbiG/vmware
+#>
+#Start of script#
+Import-Module VMware.VimAutomation.Core     -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.Vds      -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.Cis.Core -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.Storage  -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.vROps    -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.HA       -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.License  -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.Cloud    -ErrorAction SilentlyContinue
+Import-Module VMware.VimAutomation.PCloud   -ErrorAction SilentlyContinue
+Import-Module VMware.VumAutomation          -ErrorAction SilentlyContinue
+#End of Script#
+}#End of function
+
+#------------------------------Start of Collection of Functions of automation------------------------------#
+
+#Start of function
+function GetPlink 
+{
+<#
+.SYNOPSIS
+    Gets the plink
+.DESCRIPTION
+    This will make sure plink is either downloaded from the internet if it is not present and if it cannot download
+    then it will pause the script till you copy it manually.
+.NOTES
+    File Name      : GetPlink.ps1
+    Author         : gajendra d ambi
+    Date           : Audust 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: 
+    github.com/mrambig
+    [source] http://www.virtu-al.net/2013/01/07/ssh-powershell-tricks-with-plink-exe/
+
+#>
+$PlinkLocation = $PSScriptRoot + "\Plink.exe"
+$presence = Test-Path $PlinkLocation
+if (-not $presence) 
+    {
+    Write-Host "Missing Plink.exe, trying to download...(10 seconds)" -BackgroundColor White -ForegroundColor Black
+    Invoke-RestMethod "http://the.earth.li/~sgtatham/putty/latest/x86/plink.exe" -TimeoutSec 10 -OutFile "plink.exe"
+    if (-not $presence)
+        {
+            do
+            {
+            Write-Host "Unable to download plink.exe, please download and add it to the same folder as this script" -BackgroundColor Yellow -ForegroundColor Black
+            Read-host "Hit Enter/Return once plink is present"
+            $presence = Test-Path $PlinkLocation
+            } while (-not $presence)
+        }
+    }
+
+if ($presence) { Write-Host "Detected Plink.exe" -BackgroundColor White -ForegroundColor Black }
+} #End of function
+
+#start of function
+function FaultToleranceOff 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : FaultToleranceOff.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -FaultToleranceLoggingEnabled $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+Function HostPerf 
+{
+<#
+.SYNOPSIS
+    Set esxi host performance level
+.DESCRIPTION
+    This will change the host's performance level to the following.
+.NOTES
+    File Name      : VssPmOn.ps1
+    Author         : gajendra d ambi
+    Date           : August 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "choose a number from below
+1. High performance
+2. Balanced
+3. LowPower
+" -BackgroundColor White -ForegroundColor Black
+$option = Read-Host "?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) 
+{$vmhost.Name
+(Get-View (Get-VMHost $vmhost | Get-View).ConfigManager.PowerSystem).ConfigurePowerPolicy($option)
+}
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#Start of function
+function NicStatusPg
+{
+<#
+.SYNOPSIS
+    Change nic teaming of nics.
+.DESCRIPTION
+    This will change the nic status on portgroups
+.NOTES
+    File Name      : NicStatusPg.ps1
+    Author         : gajendra d ambi
+    Date           : July 2016
+    Prerequisite   : PowerShell v4+, powercli 6.3+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/MrAmbiG/vmware
+#>
+#Start of Script
+$cluster = Read-Host "cluster[type * to include all clusters]?"
+$pg      = Read-Host "standard portgroup?"
+$nic     = Read-Host "vmnic (ex:vmnic5)?"
+
+Write-host "
+1 . MakeNicActive
+2 . MakeNicStandby
+3 . MakeNicUnused
+" -BackgroundColor white -ForegroundColor black
+Write-Host choose from 1 to 3 from above -BackgroundColor Yellow -ForegroundColor Black
+$option = Read-Host " "
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$vmhosts = get-cluster $cluster | get-vmhost | sort
+
+$vmhosts = get-cluster $cluster | get-vmhost | sort
+foreach ($vmhost in $vmhosts)
+{
+$vmnic = get-vmhost $vmhost | Get-VMHostNetworkAdapter -Physical -Name $nic
+    if ($option -eq 1) 
+    {#MakeNicActive
+    get-vmhost $vmhost | get-virtualportgroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicActive $vmnic -Confirm:$false
+    }
+    if ($option -eq 2)
+    {#MakeNicStandby
+    get-vmhost $vmhost | get-virtualportgroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicStandby $vmnic -Confirm:$false
+    }
+    if ($option -eq 3)
+    {#MakeNicUnused
+    get-vmhost $vmhost | get-virtualportgroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicUnused $vmnic -Confirm:$false
+    }
+}
+} #end of function
+
+#start of function
+function NicStatusVss
+{
+<#
+.SYNOPSIS
+    Change nic teaming of nics.
+.DESCRIPTION
+    This will change the nic status on vSwitchs
+.NOTES
+    File Name      : NicStatusVss.ps1
+    Author         : gajendra d ambi
+    Date           : July 2016
+    Prerequisite   : PowerShell v4+, powercli 6.3+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/MrAmbiG/vmware
+#>
+
+#Start of Script
+$cluster = Read-Host "cluster[type * to include all clusters]?"
+$vss     = Read-Host "vSphere standard Switch?"
+$nic     = Read-Host "vmnic (ex:vmnic5)?"
+
+Write-host "
+1 . Add Nic
+2 . Remove Nic
+3 . MakeNicActive
+4 . MakeNicStandby
+5 . MakeNicUnused
+" -BackgroundColor white -ForegroundColor black
+Write-Host choose from 1 to 5 from above -BackgroundColor Yellow -ForegroundColor Black
+$option = Read-Host " "
+
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$vmhosts = get-cluster $cluster | get-vmhost | sort
+foreach ($vmhost in $vmhosts)
+{
+$vmnic = get-vmhost $vmhost | Get-VMHostNetworkAdapter -Physical -Name $nic
+    if ($option -eq 1 ) 
+    {
+    #add vmnic
+    get-vmhost $vmhost | get-virtualswitch -Name $vss | Add-VirtualSwitchPhysicalNetworkAdapter -VMHostPhysicalNic $vmnic -confirm:$false
+    get-vmhost $vmhost | get-virtualswitch -Name $vss | Get-NicTeamingPolicy
+    }
+    
+    if ($option -eq 2 ) 
+    {
+    #remove vmnic
+    get-vmhost $vmhost | Get-VMHostNetworkAdapter -Physical -Name $nic | Remove-VirtualSwitchPhysicalNetworkAdapter -confirm:$false
+    get-vmhost $vmhost | get-virtualswitch -Name $vss | Get-NicTeamingPolicy
+    }
+    
+    if ($option -eq 3 ) 
+    {
+    #Make active
+    Get-VMHost $vmhost | get-virtualswitch -Name $vss | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicActive $vmnic -confirm:$false
+    }
+    
+    if ($option -eq 4 ) 
+    {
+    #make standby
+    Get-VMHost $vmhost | get-virtualswitch -Name $vss | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicStandby $vmnic -confirm:$false
+    }
+    
+    if ($option -eq 5 ) 
+    {
+    #make unused
+    Get-VMHost $vmhost | get-virtualswitch -Name $vss | Get-NicTeamingPolicy | Set-NicTeamingPolicy -MakeNicUnused $vmnic -confirm:$false
+    }
+}
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function WinSSH
+{
+<#
+.SYNOPSIS
+    Run SSH commands from windows
+.DESCRIPTION
+    This will run commands to be run on VMware/vCenter hosts.
+    This needs plink to be in the same folder as this script.
+    This will open create a text file, you paste the commands which are to be run on the SSH target.        
+.NOTES
+    File Name      : WinSSH.ps1
+    Author         : gajendra d ambi
+    Date           : June 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/MrAmbiG/vmware
+    http://www.virtu-al.net/2013/01/07/ssh-powershell-tricks-with-plink-exe/
+#>
+#Start of Script
+GetPlink #custom function gets plink.exe #https://github.com/MrAmbiG/vmware/blob/master/vTool/vToolMenus/MainMenu/vCenterMenu/HostMenu/GetPlink.ps1
+
+#server's credentials
+$user     = Read-Host "Host's username?"
+$pass     = Read-Host "Host's password?"
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$VMHosts  = get-cluster $cluster | Get-VMHost | sort
+
+#copy plink to c:\ for now
+Copy-Item $PSScriptRoot\plink.exe C:\
+
+$name     = "commands"
+$commands = "$PSScriptRoot\$name.txt" #create text file
+ni -ItemType file $commands -Force
+ac $commands "#Paste your each command in a new line which you want to run on each host"
+Start-Process $commands
+
+Read-Host "Hit Return/Enter once you are done copying the commands to the pop up text"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew() #timer start
+$stopWatch.Start()
+
+$lines = gc $commands
+
+Copy-Item $PSScriptRoot\plink.exe C:\ #copy plink to c:\ for now
+
+ForEach ($VMHost in $VMHosts)
+    {
+    Write-Host $vmhost.Name -ForegroundColor Black -BackgroundColor White
+    Get-VMHost $VMHost | Get-VMHostService | where {$_.Key -eq "TSM-SSH"} | Start-VMHostService -confirm:$false #start ssh    
+    echo y | C:\plink.exe -ssh $user@$VMHost -pw $pass "exit" #store ssh keys    
+    foreach ($line in $lines)
+        {
+        C:\plink.exe -ssh -v -noagent $VMHost -l $user -pw $pass "$line"
+        }    
+    Get-VMHost $VMHost | Get-VMHostService | where {$_.Key -eq "TSM-SSH"} | Stop-VMHostService -confirm:$false #stop ssh
+    }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function DrsVmGroup 
+{
+<#
+.SYNOPSIS
+    Create DrsVmGroup DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS DrsVmGroup rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : DrsVmGroup.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster     = Read-Host "Name of the Cluster?"
+$VMs         = Read-Host "Type the Name of the VM/VMs (separated only by a comma and no spaces)"
+$VMs         = $VMs.split(',')
+$vmgroup     = Read-Host "Type the Name of the VM group"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VM $VMs | New-DrsVmGroup -Name $vmgroup -Cluster $cluster
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function shAddNic 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Switch on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to all the 10 hosts and 
+    Then it will add physical nics to the standard switch.
+.NOTES
+    File Name      : shAddNic.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$vss     = Read-Host "name of the vSphere standard Switch?"
+$newnic  = Read-Host "Name of the Nic (ex:vmnic5)?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) {
+ $vmnic = get-vmhost $vmhost | Get-VMHostNetworkAdapter -Physical -Name $newnic
+ get-vmhost $vmhost | get-virtualswitch -Name $vss | Add-VirtualSwitchPhysicalNetworkAdapter -VMHostPhysicalNic $vmnic -confirm:$false
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function l3vmotion
+{
+<#
+.SYNOPSIS
+    Configure l3 vmotion.
+.DESCRIPTION
+    It will
+    create the l3 vmotion portgroup
+    add vmk to the portgroup
+    assign vlan to the portgroup
+    add ip, subnet mask to the portgroup
+    enable netstack l3 vmotion for the portgroup
+    1. update the default gateway manually for now
+.NOTES
+    File Name      : l3vmotion.ps1
+    Author         : gajendra d ambi
+    Date           : June 2016
+    Prerequisite   : PowerShell v4+, powercli 6.3+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/MrAmbiG/vmware
+    https://communities.vmware.com/thread/519794?start=0&tstart=0 (inok)
+#>
+#Start of Script
+Write-Host "
+Don't forget to add gateway after it's completion
+" -BackgroundColor White -ForegroundColor Black
+
+$cluster = Read-Host "Name of the cluster?"
+$vss     = Read-Host "Name of the vSwitch?"
+$pg      = Read-Host "name of the portgroup?"
+$vlan    = Read-Host "vlan?"
+$ip      = Read-Host "What is the 1st vmkernel ip address?"
+$mask    = Read-Host "subnet mask?"
+$vmk     = Read-Host "vmk number? ex: vmk7?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$a     = $ip.Split('.')[0..2]   
+#first 3 octets of the ip address
+$b     = [string]::Join(".",$a)
+
+#last octet of the ip address
+$c     = $ip.Split('.')[3]
+$c     = [int]$c
+
+$vmhosts = get-cluster $cluster | get-vmhost | sort
+foreach ($vmhost in $vmhosts)
+ {
+ Get-VMHost $vmhost | Get-VirtualSwitch -Name $vss | New-VirtualPortGroup $pg -VLanId $vlan -Confirm:$false #creating new VM portgroup
+ $esxcli  = get-vmhost $vmhost | get-esxcli
+ $esxcli.network.ip.netstack.add($false, "vmotion") #enabling and adding vmotion tcp/ip stack (netstack)
+ $esxcli.network.ip.interface.add($null, $null, "$vmk", $null, "1500", "vmotion", "$pg")
+ $esxcli.network.ip.interface.ipv4.set("$vmk", "$b.$(($c++))", "$mask", $null, "static") #update ip informaiton to the vmk
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+##start of function
+function shGetShHosts 
+{
+<#
+.SYNOPSIS
+    Connect to standalone hosts
+.DESCRIPTION
+    This will get the 1st host's ip address and increment it to a number specified by the user and connect to all of them.
+.NOTES
+    File Name      : shGetShHosts.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+
+$1sthost  = Read-Host "1st host's ip address?"
+$max      = Read-Host "total number of esxi hosts that you want to configure?"
+$user     = Read-Host "ESXi username?"
+$pass     = Read-Host "ESXi password?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+#generate the range of ip addresses of hosts
+$fixed = $1sthost.Split('.')[0..2]
+$last = [int]($1sthost.Split('.')[3])
+$maxhosts = $max - 1
+$hosts = 
+$last..($last + $maxhosts) | %{
+    [string]::Join('.',$fixed) + "." + $_
+}
+
+#connect to all hosts
+connect-viserver $hosts -User $user -Password $pass
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+}#End of function
+
+#start of function
+function shShootVmPg 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Switch on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to all the 10 hosts and 
+    Then it will Remove VM portgroup.
+.NOTES
+    File Name      : shShootVmPg.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$pg      = Read-Host "Name of the portgroup?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VMHost | Get-VirtualPortGroup -Name $pg | Remove-VirtualPortGroup -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+function ShootVmkPg
+{
+<#
+.SYNOPSIS
+    Remove vmkernel portgroup
+.DESCRIPTION
+    This will remove the virtual machine portgroup of all the hosts of a cluster/clusters.
+.NOTES
+    File Name      : ShootVmkPg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) 
+ {
+  $vmk = Get-VMHostNetworkAdapter -VMHost $vmhost | where PortgroupName -eq $pg
+  Write-Host "removing vmkernel from the $pg on $vmhost"
+  Remove-VMHostNetworkAdapter -Nic $vmk -confirm:$false
+ 
+  Write-Host "removing $pg on $vmhost"
+  get-vmhost $vmhost | get-virtualportgroup -Name $pg | Remove-VirtualPortGroup -Confirm:$false 
+ }
+ 
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+function shRenamePg 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Switch on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to them all the 10 hosts.
+    Then it will rename the esxi host's portgroup.
+.NOTES
+    File Name      : shRenamePg.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$oldpg   = Read-Host "Old Name of the portgroup?"
+$newpg   = Read-Host "New Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VMHost | Get-VirtualPortGroup -Name $oldpg | Set-VirtualPortGroup -Name $newpg -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function shNewVss 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Switch on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to all of the 10 hosts.
+    Then it will create a new vswitch based on your input.
+.NOTES
+    File Name      : shNewVss.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$vss = Read-Host "name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-vmhost | New-VirtualSwitch -Name $vss -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+##start of function
+function shNewVMPg 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Swiportgroup on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and  connect to all of the 10 hosts and 
+    Then it will create a new virtual machine portgroup based on your input.
+.NOTES
+    File Name      : shNewVMPg.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$vss  = Read-Host "name of the vSwitch?"
+$pg   = Read-Host "name of the portgroup?"
+$vlan = Read-Host "vlan?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-vmhost | Get-VirtualSwitch -Name $vss | New-VirtualPortGroup -Name $pg -VLanId $vlan -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+function shNewVMkernelPg 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Swiportgroup on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to all of the 10 hosts and 
+    Then it will create a new vmkernel portgroup based on your input.
+.NOTES
+    File Name      : shNewVMkernelPg.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$vss  = Read-Host "name of the vSwitch?"
+$pg   = Read-Host "name of the portgroup?"
+$vlan = Read-Host "vlan?"
+
+$ip    = Read-Host "What is the 1st vmkernel ip address?"
+$mask  = Read-Host "subnet mask?"
+$vmk   = Read-Host "vmk number? ex: vmk7?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-vmhost | Get-VirtualSwitch -Name $vss | New-VirtualPortGroup -Name $pg -VLanId $vlan -Confirm:$false
+
+$a     = $ip.Split('.')[0..2]   
+#first 3 octets of the ip address
+$b     = [string]::Join(".",$a)
+
+#last octet of the ip address
+$c     = $ip.Split('.')[3]
+$c     = [int]$c
+
+ foreach ($vmhost in (get-vmhost | sort)){
+ $esxcli = get-vmhost $vmhost | Get-EsxCli
+ $esxcli.network.ip.interface.add($null, $null, "$vmk", $null, "1500", $null, "$pg") #add vmkernel to the portgroup
+ $esxcli.network.ip.interface.ipv4.set("$vmk", "$b.$(($c++))", "$mask", $null, "static") #update ip informaiton to the vmkernel
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ }#End of Script#
+}#End of function
+
+#start of function
+function shShootVmkPg 
+{
+<#
+.SYNOPSIS
+    Create New VMware Standard Switch on all hosts
+.DESCRIPTION
+    This will need the 1st host's ip address and the number of subsequent hosts that you want to configure(which should be in series of the ip address).
+    Lets say you have 10 esxi hosts and the 1st host's ip is 1.1.1.1 then you have to provide the 1st host's ip address and the number of hosts
+    as an input to this script which will do +1 to the last octet of the 1st host's ip address and connect to all the 10 hosts and 
+    Then it will Remove vmkernel portgroup.
+.NOTES
+    File Name      : ShootVmkPg.ps1
+    Author         : gajendra d ambi
+    Date           : April 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$pg      = Read-Host "Name of the portgroup?"
+ foreach ($vmhost in (get-vmhost | sort)) 
+ {
+  $vmk = Get-VMHostNetworkAdapter -VMHost $vmhost | where PortgroupName -eq $pg
+  Write-Host "removing vmkernel from the $pg on $vmhost"
+  Remove-VMHostNetworkAdapter -Nic $vmk -confirm:$false
+ 
+  Write-Host "removing $pg on $vmhost"
+  get-vmhost $vmhost | get-virtualportgroup -Name $pg | Remove-VirtualPortGroup -Confirm:$false 
+ }#End of Script#
+}#End of function
+
+#start of function
+function PgSync
+{
+<#
+.SYNOPSIS
+    Sync portgroups properties with vSwitch
+.DESCRIPTION
+    This will make the portgroup to sync itself with the vswitch's settings. this will make the portgroup inherit the following from the vSwitch
+    LoadBalancingPolicy
+    NetworkFailoverDetectionPolicy
+    NotifySwitches
+    FailoverOrder
+.NOTES
+    File Name      : PowerMgmt.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster   = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg        = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-cluster $cluster | Get-VMHost | sort | Get-virtualswitch -Standard | Get-VirtualPortGroup -Name $pg | get-nicteamingpolicy | Set-NicTeamingPolicy -InheritLoadBalancingPolicy $true -InheritNetworkFailoverDetectionPolicy $true -InheritNotifySwitches $true -InheritFailback $true -InheritFailoverOrder $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function AddHosts 
+{
+<#
+.SYNOPSIS
+    Add hosts to cluster.
+.DESCRIPTION
+    This will add hosts to the specified clusters. The function will create a csv file which can be opened in excel.
+    populate the values under their respective headers in the excel. save it. close it. Hit return/enter to proceed.
+    Then the script will use the values from csv file and add hosts to the cluster(s).
+.NOTES
+    File Name      : AddHosts.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+
+Write-Host "
+A CSV file will be opened (open in excel/spreadsheet)
+populate the values,
+save & close the file,
+Hit Enter to proceed
+" -ForegroundColor Blue -BackgroundColor White
+$csv = "$PSScriptRoot/addhosts.csv"
+get-process | Select-Object cluster,hostname,username,password | Export-Csv -Path $csv -Encoding ASCII -NoTypeInformation
+Start-Process $csv
+Read-Host "Hit Enter/Return to proceed"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$csv = Import-Csv $csv
+ foreach ($line in $csv) 
+ {
+  $cluster = $($line.cluster)
+  $vmhost  = $($line.hostname)
+  $user    = $($line.username)
+  $pass    = $($line.password)
+  Add-VMHost $vmhost -Location (get-cluster -Name $cluster) -User $user -Password $pass -Force -Confirm:$false 
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+} #End of function
+ 
+#start of function
+Function ConfigHA 
+{
+<#
+.SYNOPSIS
+    Configure HA on the cluster.
+.DESCRIPTION
+    This will configure Ha on a specified cluster. It will
+    enable HA
+    disable admission control if the number of hosts is less than or equal to 3
+    set the vm monitoring policy.
+.NOTES
+    File Name      : ConfigHA.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+
+$cluster = Read-Host "name of the cluster?"
+$HARestartPriority = Read-Host "
+choose one of the following as your VM (HA) Restart Priority
+0. ClusterRestartPriority
+1. Disabled
+2. Low
+3. Medium (Recommended)
+4. High
+" -ForegroundColor Blue -BackgroundColor White
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-cluster $cluster | Set-Cluster -HAEnabled:$true
+
+if ($HARestartPriority -eq 0 ) { get-cluster $cluster | set-cluster -HARestartPriority ClusterRestartPriority -Confirm:$false }
+if ($HARestartPriority -eq 1 ) { get-cluster $cluster | set-cluster -HARestartPriority Disabled               -Confirm:$false }
+if ($HARestartPriority -eq 2 ) { get-cluster $cluster | set-cluster -HARestartPriority Low                    -Confirm:$false }
+if ($HARestartPriority -eq 3 ) { get-cluster $cluster | set-cluster -HARestartPriority Medium                 -Confirm:$false }
+if ($HARestartPriority -eq 4 ) { get-cluster $cluster | set-cluster -HARestartPriority High                   -Confirm:$false }
+
+if ((Get-Cluster $cluster | Get-VMHost).count -lt 4) { Get-Cluster $cluster | Set-Cluster -HAAdmissionControlEnabled:$false }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+#start of function
+Function CreateCluster 
+{
+<#
+.SYNOPSIS
+    Create CreateCluster DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS CreateCluster rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : CreateCluster.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ $cluster = Read-Host "Name of the Cluster?"
+ if ((Get-datacenter).count -gt 1) {
+ $dc      = Read-Host "name of the datacenter?"
+ get-datacenter -Name $dc | New-Cluster -Name $cluster -Confirm:$false
+ }
+
+ if ((Get-datacenter).count -eq 1) {
+ get-datacenter | New-Cluster -Name $cluster -Confirm:$false
+ }
+
+ if ((Get-datacenter).count -eq 0) {
+ Write-Host "Please create a datacenter first" -ForegroundColor DarkYellow -BackgroundColor White
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+} #End of function
+
+#start of function
+Function CreateVapp 
+{
+<#
+.SYNOPSIS
+    Create new vApp.
+.DESCRIPTION
+    This will create vApp in a cluster. It is very easy and less time consuming to do manually but
+    the motto here is 'manual is an evil when you are automating' and most importantly in future this might have more options where
+    you can add VMs and control the startup/shutdown order of VMs.
+.NOTES
+    File Name      : CreateVapp.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster = Read-Host "name of the cluster?"
+$vapp    = Read-Host "Name of the vApp?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+New-VApp -Name $vapp -Location (get-cluster $cluster) -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+
+#start of function
+Function AddDatastores 
+{
+<#
+.SYNOPSIS
+    Add datastores to a cluster.
+.DESCRIPTION
+    This will create a csv file whcih is opened in excel. Once you popuate the details, you have to save & close it. 
+    Hit return/enter to proceed and the script will 
+    add the datastores to the 1st host of the cluster
+    rescan all the hosts of the cluster
+.NOTES
+    File Name      : AddDatastores.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+
+New-VIProperty -Name "Runtime" -ObjectType "ScsiLun" -Value {
+  param($scsilun)
+  #http://www.lucd.info/2010/10/17/runtime-name-via-extensiondata-and-new-viproperty/
+  #twitter/lucd22
+  #many a times (for some storages) runtime is empty, thus using this scriptlet to populate/repopulate the same
+  $storDev = $scsilun.VMHost.ExtensionData.Config.StorageDevice
+  $key = ($storDev.PlugStoreTopology.Device | where {$_.Lun -eq $scsilun.Key}).Key
+  $stordev.PlugStoreTopology.Path | where {$_.Device -eq $key} | %{
+    $device = $_
+    $adapterKey = ($stordev.PlugStoreTopology.Adapter | where {$_.Key -eq $device.Adapter}).Adapter
+    $adapter = ($stordev.HostBusAdapter | where {$_.Key -eq $adapterKey}).Device
+    $adapter + ":C" + $device.ChannelNumber + ":T" + $device.TargetNumber + ":L" + $device.LunNumber
+  }
+} -Force
+
+
+Write-Host "
+A CSV file will be opened (open in excel/spreadsheet)
+populate the values,
+save & close the file,
+Hit Enter to proceed
+" -ForegroundColor Blue -BackgroundColor White
+$csv = "$PSScriptRoot/AddLuns.csv"
+get-process | Select-Object Cluster,LunID,DatastoreName,vmhba | Export-Csv -Path $csv -Encoding ASCII -NoTypeInformation
+Start-Process $csv
+Read-Host "Hit Enter/Return to proceed"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$csv = Import-Csv $csv
+ foreach ($line in $csv) #using trim() to make sure unnecessary spaces before or after any values in the csv files are removed
+ {
+  $cluster = $($line.Cluster)
+  $cluster = $cluster.trim()
+
+  $lunid   = $($line.LunID)
+  $lunid   = $lunid.trim()
+
+  $ds      = $($line.DatastoreName)
+  $ds      = $ds.trim()
+
+  $vmhba   = $($line.vmhba)
+  $runtime = ":C0:T0:L$lunid"
+  $runtime = $vmhba+$runtime
+  $vmhost  = (get-cluster $cluster | get-vmhost)[0]
+  $naa     = (Get-SCSILun -VMhost $vmhost -LunType Disk | where Runtime -eq $runtime).CanonicalName
+  New-Datastore -VMHost $vmhost -Name $ds -Path $naa -vmfs -Confirm:$false
+ }
+
+ $cluster = $csv.Cluster | get-unique
+ get-cluster $cluster | get-vmhost | Get-VMHostStorage -RescanAllHba
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+ 
+#start of function
+Function ConfigDrs 
+{
+<#
+.SYNOPSIS
+    Configure DRS on the cluster.
+.DESCRIPTION
+    This will configure DRS on a specified cluster.
+.NOTES
+    File Name      : ConfigDrs.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+
+$cluster = Read-Host "name of the cluster?"
+Write-Host "
+choose the DRS Mode
+1. FullyAutomated
+2. Manual
+3. PartiallyAutomated
+" -ForegroundColor Blue -BackgroundColor White
+$DrsLevel = Read-Host "type 1 or 2 or 3"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+if ($DrsLevel -eq 1) { $DrsLevel = "FullyAutomated" }
+if ($DrsLevel -eq 2) { $DrsLevel = "Manual" }
+if ($DrsLevel -eq 3) { $DrsLevel = "PartiallyAutomated" }
+
+Get-Cluster $cluster | Set-Cluster -DrsEnabled:$true -DrsAutomationLevel $DrsLevel -confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+
+#start of function
+Function VMAffinity 
+{
+<#
+.SYNOPSIS
+    Create VMAffinity DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS VMAffinity rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : VMAffinity.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster = Read-Host "Name of the Cluster?"
+$drsrule = Read-Host "Type the Name of the DRS Rule"
+$vms     = Read-Host "Name of the VMs (separated by comma, no space)?"
+$vms     = $vms.split(',')
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+New-DrsRule –Name $drsrule -Cluster $cluster –KeepTogether $true –VM $vms
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+Function New-DrsVmGroup {
+<#
+.SYNOPSIS
+  Creates a new DRS VM group
+.DESCRIPTION
+  This function creates a new DRS VM group in the DRS Group Manager
+.NOTES
+  Author: Arnim van Lieshout
+.PARAMETER VM
+  The VMs to add to the group. Supports objects from the pipeline.
+.PARAMETER Cluster
+  The cluster to create the new group on.
+.PARAMETER Name
+  The name for the new group.
+.EXAMPLE
+  PS> Get-VM VM001,VM002 | New-DrsVmGroup -Name "VmGroup01" -Cluster CL01
+.EXAMPLE
+  PS> New-DrsVmGroup -VM VM001,VM002 -Name "VmGroup01" -Cluster (Get-CLuster CL01)
+#>
+ 
+    Param(
+    #http://www.van-lieshout.com/2011/06/drs-rules/
+    #Arnim van Lieshout
+        [parameter(valuefrompipeline = $true, mandatory = $true,
+        HelpMessage = "Enter a vm entity")]
+            [PSObject]$VM,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a cluster entity")]
+            [PSObject]$Cluster,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a name for the group")]
+            [String]$Name)
+ 
+    begin {
+        switch ($Cluster.gettype().name) {
+            "String" {$cluster = Get-Cluster $cluster | Get-View}
+            "ClusterImpl" {$cluster = $cluster | Get-View}
+            "Cluster" {}
+            default {throw "No valid type for parameter -Cluster specified"}
+        }
+        $spec = New-Object VMware.Vim.ClusterConfigSpecEx
+        $group = New-Object VMware.Vim.ClusterGroupSpec
+        $group.operation = "add"
+        $group.Info = New-Object VMware.Vim.ClusterVmGroup
+        $group.Info.Name = $Name
+    }
+ 
+    Process {
+        switch ($VM.gettype().name) {
+            "String" {Get-VM -Name $VM | %{$group.Info.VM += $_.Extensiondata.MoRef}}
+            "VirtualMachineImpl" {$group.Info.VM += $VM.Extensiondata.MoRef}
+            "VirtualMachine" {$group.Info.VM += $VM.MoRef}
+            default {throw "No valid type for parameter -VM specified"}
+        }
+    }
+ 
+    End {
+        if ($group.Info.VM) {
+            $spec.GroupSpec += $group
+            $cluster.ReconfigureComputeResource_Task($spec,$true)
+        }
+        else {
+            throw "No valid VMs specified"
+        }
+    }
+
+}
+
+#start of function
+Function DrsHostGroup 
+{
+<#
+.SYNOPSIS
+    Create DrsHostGroup DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS DrsHostGroup rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : DrsHostGroup.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster    = Read-Host "Name of the Cluster?"
+$vmhosts    = Read-Host "Type the Name of the host/hosts (separated only by a comma and no spaces)"
+$vmhosts    = $vmhosts.split(',')
+$hostgroup  = Read-Host "Type the Name of the Hostgroup"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost $vmhosts | New-DrsHostGroup -Name $hostgroup
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+#start of function
+Function DrsHostGroup 
+{
+<#
+.SYNOPSIS
+    Create DrsHostGroup DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS DrsHostGroup rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : DrsHostGroup.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster    = Read-Host "Name of the Cluster?"
+$vmhosts    = Read-Host "Type the Name of the host/hosts (separated only by a comma and no spaces)"
+$vmhosts    = $vmhosts.split(',')
+$hostgroup  = Read-Host "Type the Name of the Hostgroup"
+Get-Cluster $cluster | Get-VMHost $vmhosts | New-DrsHostGroup -Name $hostgroup
+
+#End of Script
+}#End of function
+
+#start of function
+Function DRSVMToHostRule 
+{
+<#
+.SYNOPSIS
+    Create DRSVMToHostRule DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS DRSVMToHostRule rules between VMs where VMs will be made to stay on the same host by the DRS.
+.NOTES
+    File Name      : DRSVMToHostRule.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster    = Read-Host "Name of the Cluster?"
+$drsrule    = Read-Host "Type the Name of the DRS Rule"
+$vmgroup    = Read-Host "Type the Name of the VM group"
+$hostgroup  = Read-Host "Type the Name of the Hostgroup"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+New-DrsVMToHostRule -VMGroup $vmgroup -HostGroup $hostgroup -Name $drsrule -Cluster $cluster -AntiAffine -Mandatory
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+Function VMAntiAffinity 
+{
+<#
+.SYNOPSIS
+    Create VMAntiAffinity DRS Rule.
+.DESCRIPTION
+    This uses custom functions to create DRS VMAntiAffinity rules between VMs where VMs will be made to stay on different hosts by the DRS.
+.NOTES
+    File Name      : VMAntiAffinity.ps1
+    Author         : gajendra d ambi
+    Date           : February 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+$cluster = Read-Host "Name of the Cluster?"
+$drsrule = Read-Host "Type the Name of the DRS Rule"
+$vms     = Read-Host "Name of the VMs (separated by comma, no space)?"
+$vms     = $vms.split(',')
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+New-DrsRule –Name $drsrule -Cluster $cluster –KeepTogether $false –VM $vms
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script
+}#End of function
+
+Function New-DRSVMToHostRule {
+<#
+.SYNOPSIS
+  Creates a new DRS VM to host rule
+.DESCRIPTION
+  This function creates a new DRS vm to host rule
+.NOTES
+  Author: Arnim van Lieshout
+.PARAMETER VMGroup
+  The VMGroup name to include in the rule.
+.PARAMETER HostGroup
+  The VMHostGroup name to include in the rule.
+.PARAMETER Cluster
+  The cluster to create the new rule on.
+.PARAMETER Name
+  The name for the new rule.
+.PARAMETER AntiAffine
+  Switch to make the rule an AntiAffine rule. Default rule type is Affine.
+.PARAMETER Mandatory
+  Switch to make the rule mandatory (Must run rule). Default rule is not mandatory (Should run rule)
+.EXAMPLE
+  PS> New-DrsVMToHostRule -VMGroup "VMGroup01" -HostGroup "HostGroup01" -Name "VMToHostRule01" -Cluster CL01 -AntiAffine -Mandatory
+#>
+ 
+    Param(
+    #http://www.van-lieshout.com/2011/06/drs-rules/
+    #Arnim van Lieshout
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a VM DRS group name")]
+            [String]$VMGroup,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a host DRS group name")]
+            [String]$HostGroup,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a cluster entity")]
+            [PSObject]$Cluster,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a name for the group")]
+            [String]$Name,
+            [Switch]$AntiAffine,
+            [Switch]$Mandatory)
+ 
+    switch ($Cluster.gettype().name) {
+        "String" {$cluster = Get-Cluster $cluster | Get-View}
+        "ClusterImpl" {$cluster = $cluster | Get-View}
+        "Cluster" {}
+        default {throw "No valid type for parameter -Cluster specified"}
+    }
+ 
+    $spec = New-Object VMware.Vim.ClusterConfigSpecEx
+    $rule = New-Object VMware.Vim.ClusterRuleSpec
+    $rule.operation = "add"
+    $rule.info = New-Object VMware.Vim.ClusterVmHostRuleInfo
+    $rule.info.enabled = $true
+    $rule.info.name = $Name
+    $rule.info.mandatory = $Mandatory
+    $rule.info.vmGroupName = $VMGroup
+    if ($AntiAffine) {
+        $rule.info.antiAffineHostGroupName = $HostGroup
+    }
+    else {
+        $rule.info.affineHostGroupName = $HostGroup
+    }
+    $spec.RulesSpec += $rule
+    $cluster.ReconfigureComputeResource_Task($spec,$true)
+
+}
+
+Function New-DrsHostGroup
+{
+<#
+.SYNOPSIS
+  Creates a new DRS host group
+.DESCRIPTION
+  This function creates a new DRS host group in the DRS Group Manager
+.NOTES
+  Author: Arnim van Lieshout
+.PARAMETER VMHost
+  The hosts to add to the group. Supports objects from the pipeline.
+.PARAMETER Cluster
+  The cluster to create the new group on.
+.PARAMETER Name
+  The name for the new group.
+.EXAMPLE
+  PS> Get-VMHost ESX001,ESX002 | New-DrsHostGroup -Name "HostGroup01" -Cluster CL01
+.EXAMPLE
+  PS> New-DrsHostGroup -Host ESX001,ESX002 -Name "HostGroup01" -Cluster (Get-CLuster CL01)
+#>
+ 
+    Param(
+    #http://www.van-lieshout.com/2011/06/drs-rules/
+    #Arnim van Lieshout
+        [parameter(valuefrompipeline = $true, mandatory = $true,
+        HelpMessage = "Enter a host entity")]
+            [PSObject]$VMHost,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a cluster entity")]
+            [PSObject]$Cluster,
+        [parameter(mandatory = $true,
+        HelpMessage = "Enter a name for the group")]
+            [String]$Name)
+ 
+    begin {
+        switch ($Cluster.gettype().name) {
+            "String" {$cluster = Get-Cluster $cluster | Get-View}
+            "ClusterImpl" {$cluster = $cluster | Get-View}
+            "Cluster" {}
+            default {throw "No valid type for parameter -Cluster specified"}
+        }
+        $spec = New-Object VMware.Vim.ClusterConfigSpecEx
+        $group = New-Object VMware.Vim.ClusterGroupSpec
+        $group.operation = "add"
+        $group.Info = New-Object VMware.Vim.ClusterHostGroup
+        $group.Info.Name = $Name
+    }
+ 
+    Process {
+        switch ($VMHost.gettype().name) {
+            "String" {Get-VMHost -Name $VMHost | %{$group.Info.Host += $_.Extensiondata.MoRef}}
+            "VMHostImpl" {$group.Info.Host += $VMHost.Extensiondata.MoRef}
+            "HostSystem" {$group.Info.Host += $VMHost.MoRef}
+            default {throw "No valid type for parameter -VMHost specified"}
+        }
+    }
+ 
+    End {
+        if ($group.Info.Host) {
+            $spec.GroupSpec += $group
+            $cluster.ReconfigureComputeResource_Task($spec,$true)
+        }
+        else {
+            throw "No valid hosts specified"
+        }
+    }
+
+} 
+
+#start of function
+function SetDNS 
+{
+<#
+.SYNOPSIS
+    Update DNS
+.DESCRIPTION
+    This will update the DNS, domain and searchdomain for the esxi hosts.
+.NOTES
+    File Name      : SetDNS.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "This new values will replace the existing values, hence add all the values" -ForegroundColor Yellow 
+$dnsadd  = Read-Host "DNS Addresses(separate multiple entries with a comma)?"
+$dnsadd  = $dnsadd.split(',')
+$domain  = Read-Host "domain name?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+get-cluster $cluster | get-vmhost | Get-VMHostNetwork | Set-VMHostNetwork -DnsAddress $dnsadd -DomainName $domain -SearchDomain $domain -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#Start of function
+function CoreDump 
+{
+<#
+.SYNOPSIS
+    configure Coredump on esxi hosts
+.DESCRIPTION
+    This will check the version of the esxi and based on the version of it, it will set the coredump settings on the host
+.NOTES
+    File Name      : CoreDump.ps1
+    Author         : gajendra d ambi
+    Date           : January 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+
+#start of the script
+#start of the function
+
+$DumpTarget = Read-Host "Type the DumpTarget?:"
+$vmk        = Read-Host "Type the vmk number?:"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ foreach ($vmhost in (get-vmhost | sort)) {
+  if ((get-vmhost $vmhost).version -match 5.) {
+  $esxcli = get-vmhost $VMHost | Get-EsxCli
+  $esxcli.system.coredump.network.set($null, $vmk , $DumpTarget , "6500")
+  $esxcli.system.coredump.network.set("true")
+  $esxcli.system.coredump.network.get()
+  }
+
+  if ((get-vmhost $vmhost).version -match 6.) {
+  $esxcli = get-vmhost $vmhost | get-esxcli
+  $esxcli.system.coredump.network.set($null , $vmk , $null , $DumpTarget , "6500")
+  $esxcli.system.coredump.network.set("true")
+  $esxcli.system.coredump.network.get()
+  }
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function EsxiAdvanced 
+{
+<#
+.SYNOPSIS
+    Set value to a chosen advancedsettig
+.DESCRIPTION
+    This will ask set many of the esxi advancedsettings which are exposed in esxi>configuration>advancedsettings.
+    It will require 2 inputs from the user.
+    name of the advanced setting and value of the advancedsetting.
+.NOTES
+    File Name      : EsxiAdvanced.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$AdvSet  = Read-Host "name of the advancedsetting[case sensitive]?"
+$value   = Read-Host "value for the advancedsetting?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ foreach ($vmhost in (Get-Cluster $cluster)) 
+ {
+ Get-VMHost $vmhost | get-advancedsetting -Name $AdvSet | Set-AdvancedSetting -Value $value -Confirm:$false
+ }
+ 
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetIpv6 
+{
+<#
+.SYNOPSIS
+    Update Ipv6
+.DESCRIPTION
+    This will disable/enable Ipv6 on esxi hosts of a chosen cluster.
+.NOTES
+    File Name      : SetIpv6.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "
+1. Disable IPv6
+2. Enable IPv6
+" -ForegroundColor Blue -BackgroundColor White
+$choice = Read-Host "type between 1 & 2"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+If ($choice -eq 1) { get-cluster $cluster | get-vmhost | Get-VMHostNetwork | Set-VMHostNetwork -IPv6Enabled $false }
+If ($choice -eq 2) { get-cluster $cluster | get-vmhost | Get-VMHostNetwork | Set-VMHostNetwork -IPv6Enabled $true }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+function SetNTP 
+{
+<#
+.SYNOPSIS
+    Update NTP
+.DESCRIPTION
+    This will update the NTP servers to the esxi hosts. It will add one NTP server at a time.
+    It will not replace or overwrite any existing NTP servers. This will set the ntpd service to on.
+.NOTES
+    File Name      : SetNTP.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "This new values will replace the existing values, hence add all the values" -ForegroundColor Yellow 
+$ntp     = Read-Host "NTP address(separate them with comma,no space..)"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$ntp     = $ntp.split(',')
+
+ foreach ($vmhost in (Get-Cluster $cluster | get-vmhost | sort)) 
+ {
+ Write-Host "adding ntp server to $vmhost" -ForegroundColor Green
+ Add-VMHostNTPServer -NtpServer $ntp -VMHost (Get-VMHost $vmhost) -Confirm:$false
+ Write-Host "setting ntp policy to on on $vmhost" -ForegroundColor Green
+ Get-VMHostService -VMHost (Get-VMHost $vmhost) | where Key -eq "ntpd" | Restart-VMHostService -Confirm:$false
+ Get-VMHostService -VMHost (Get-VMHost $vmhost) | where Key -eq "ntpd" | Set-VMHostService -policy "on" -Confirm:$false
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetFirewall 
+{
+<#
+.SYNOPSIS
+    firewall settings for esxi hosts
+.DESCRIPTION
+    Configure firewall per host in a cluster. These is a sample firewall setting here. You can populate the rest as per your business
+    standards. Run 
+    get-vmhost <name of any esxi host> | Get-VmhostFirewallException
+    to list the available firewall settings that you can turn on or off.
+.NOTES
+    File Name      : SetFirewall.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+
+ foreach ($vmhost in (Get-Cluster $cluster)) 
+ {
+  Get-VMHost $vmhost | Get-VmhostFirewallException -Name "NTP Client" | Set-VMHostFirewallException -enabled:$true -Confirm:$false
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetEsxiPerf 
+{
+<#
+.SYNOPSIS
+    Configure powersaving policy or performance policy on esxi.
+.DESCRIPTION
+    This will configure 1 of the 3 levels of energy saving or performance setting on your esxi hosts.
+    3 valid options are HighPerformance, Balanced, LowPower.
+.NOTES
+    File Name      : SetEsxiPerf.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "
+1. HighPerformance 
+2. Balanced 
+3. LowPower
+" -ForegroundColor Blue -BackgroundColor White
+$perf   = Read-Host "one of the following is a valid choice. Type 1,2 or 3"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+if ($perf -eq 1) {$perf = "HighPerformance"}
+if ($perf -eq 2) {$perf = "Balanced"       }
+if ($perf -eq 3) {$perf = "LowPower"       }
+
+(Get-View (Get-Cluster $cluster | Get-VMHost | Get-View).ConfigManager.PowerSystem).ConfigurePowerPolicy($perf)
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetScratch 
+{
+<#
+.SYNOPSIS
+    Create & configure Scratch partition on Esxi hosts
+.DESCRIPTION
+    This will create scratch location on the local storage of the esxi hosts and then map that as the
+    scratch location for that host. Please note that if the local storage of your esxi blades is of different
+    format that '*-localstorage' then please change the line
+    $ds            = Get-VMHost -name $vmhost | get-datastore -Name '*-localstorage'
+    accordingly.
+.NOTES
+    File Name      : SetScratch.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$resetloc = get-location
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "
+Leave blank if there is just one datastore,
+to create scratch on a datastore with it's name matching 'localstorage' type localstorage,
+" -BackgroundColor White -ForegroundColor Black
+$pattern  = Read-Host "?"
+$pattern = "*"+$pattern+"*"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) {
+ $vmhost        = (get-vmhost $vmhost).Name
+ $scratchfolder = '.locker_'+($vmhost.Split('.')[0])
+ $ds            = Get-VMHost -name $vmhost | get-datastore -Name $pattern
+  $location = ($vmhost.Split('.')[0])
+  New-PSDrive -Name $location -Root \ -PSProvider VimDatastore -Datastore ($ds) -Scope global
+  Set-Location $location":"
+  ni $scratchfolder -ItemType directory -ErrorAction SilentlyContinue
+  Get-VMhost $vmhost | Get-AdvancedSetting -Name "ScratchConfig.ConfiguredScratchLocation" | Set-AdvancedSetting -Value "/vmfs/volumes/$ds/$scratchfolder" -confirm:$false 
+  Set-Location $resetloc
+  Remove-PSDrive $location
+ }
+ get-cluster $cluster | get-vmhost | sort | Get-AdvancedSetting -Name "ScratchConfig.ConfiguredScratchLocation" | select Entity, Value | fl
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetSnmp 
+{
+<#
+.SYNOPSIS
+    Configure SNMP
+.DESCRIPTION
+    This will configure SNMP using powercli on esxi hosts. It uses esxcli commands into powercli.
+.NOTES
+    File Name      : SetSnmp.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$snmp    = Read-Host "Type the snmp target"
+$string  = Read-Host "Type the snmp communities string"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+  foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) {
+  $esxcli = get-vmhost $vmhost | get-esxcli
+  $esxcli.system.snmp.set($null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,"true",$null,$null,$null,$null)
+  $esxcli.system.snmp.set($null,$string,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null)
+  $esxcli.system.snmp.set($null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,"$snmp/$string","$snmp/$string",$null)
+  $esxcli.system.snmp.set($null,$null,"true",$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null,$null)
+  $esxcli.system.snmp.get()
+  }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetSyslog 
+{
+<#
+.SYNOPSIS
+    Configure Syslog
+.DESCRIPTION
+    This will configure Syslog using powercli. This only set the syslog servers and enable syslog on the esxi hosts.
+    You may however include additional advanced syslog configuarations like Syslog.global.defaultSize and others.
+    This will also create a firewall exception for the syslog.
+.NOTES
+    File Name      : SetSyslog.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$syslog  = Read-Host "Syslog Target?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) {
+get-vmhost $vmhost | Get-AdvancedSetting -Name Syslog.global.logHost | Set-AdvancedSetting -Value $Syslog -Confirm:$false
+get-vmhost $vmhost | Get-VMHostFirewallException -Name "syslog" | Set-VMHostFirewallException -enabled:$true -Confirm:$false
+  }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function PowerMgmt
+{
+<#
+.SYNOPSIS
+    Perform power actions on esxi
+.DESCRIPTION
+    When we poweroff, shutdown, reboot a host we need to provide a reason to do so. This is especially
+    boring and time consuming if you have a lot of hosts on which you have to do this. This is to ease
+    that pain. It has 4 options to choose from
+     A. Enter Maintenance Mode
+     B. Exit Maintenance Mode
+     C. Shutdown
+     D. Reboot 
+    It will ask the reason to perform that action and it will input that reason before it performs the 
+    chosen action.
+.NOTES
+    File Name      : PowerMgmt.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster   = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "
+1.Enter Maintenance Mode
+2.Exit Maintenance Mode
+3.Shutdown (the hosts which are in maintenance mode)
+4.Reboot (the hosts which are in maintenance mode)
+" -ForegroundColor Blue -BackgroundColor White
+$axn     = Read-Host "Type a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$vmhosts = Get-cluster $cluster | get-vmhost
+if ($axn -eq 1) {$vmhosts | set-vmhost -State Maintenance}
+if ($axn -eq 2) {$vmhosts | set-vmhost -State Connected}
+$vmhosts = get-cluster $cluster | get-vmhost -State Maintenance
+if ($axn -eq 3) 
+ {Write-Host "enter a reason for this action" -ForegroundColor Yellow
+  $reason = Read-Host ""
+  foreach ($vmhost in $vmhosts) {
+  $esxcli = get-esxcli
+  $esxcli.system.shutdown.poweroff($null,$reason)
+  }
+ }
+if ($axn -eq 4) 
+ {Write-Host "enter a reason for this action" -ForegroundColor Yellow
+  $reason = Read-Host ""
+  foreach ($vmhost in $vmhosts) {
+  $esxcli = get-esxcli
+  $esxcli.system.shutdown.poweroff($null,$reason)
+  }
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setpcscd 
+{
+<#
+.SYNOPSIS
+    Configure pcscd [PC/SC Smart Card Daemon]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable pcscd.
+    This will disable pcscd.
+    This will set pcscd policy to On which will be persistent across reboot.
+    This will set pcscd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setpcscd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "pcscd [PC/SC Smart Card Daemon] options
+     1. Enable pcscd
+     2. Disable pcscd
+     3. pcscd Policy On
+     4. pcscd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ pcscd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ pcscd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ pcscd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ pcscd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setsfcbd 
+{
+<#
+.SYNOPSIS
+    Configure sfcbd-watchdog [CIM Server]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable sfcbd.
+    This will disable sfcbd.
+    This will set sfcbd policy to On which will be persistent across reboot.
+    This will set sfcbd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setsfcbd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "sfcbd-watchdog [CIM Server] options
+     1. Enable sfcbd
+     2. Disable sfcbd
+     3. sfcbd Policy On
+     4. sfcbd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ sfcbd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ sfcbd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ sfcbd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ sfcbd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetTSM 
+{
+<#
+.SYNOPSIS
+    Configure TSM [ESXi Shell]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable TSM.
+    This will disable TSM.
+    This will set TSM policy to On which will be persistent across reboot.
+    This will set TSM policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : SetTSM.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "TSM [ESXi Shell] options
+     1. Enable TSM
+     2. Disable TSM
+     3. TSM Policy On
+     4. TSM Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setvpxa 
+{
+<#
+.SYNOPSIS
+    Configure vpxa [VMware vCenter Agent]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable vpxa.
+    This will disable vpxa.
+    This will set vpxa policy to On which will be persistent across reboot.
+    This will set vpxa policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setvpxa.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "vpxa [VMware vCenter Agent] options
+     1. Enable vpxa
+     2. Disable vpxa
+     3. vpxa Policy On
+     4. vpxa Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vpxa | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vpxa | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vpxa | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vpxa | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setvprobed 
+{
+<#
+.SYNOPSIS
+    Configure vprobed [VProbe Daemon]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable vprobed.
+    This will disable vprobed.
+    This will set vprobed policy to On which will be persistent across reboot.
+    This will set vprobed policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setvprobed.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "vprobed [VProbe Daemon] options
+     1. Enable vprobed
+     2. Disable vprobed
+     3. vprobed Policy On
+     4. vprobed Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vprobed | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vprobed | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vprobed | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vprobed | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setntpd 
+{
+<#
+.SYNOPSIS
+    Configure ntpd [NTP Daemon]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable ntpd.
+    This will disable ntpd.
+    This will set ntpd policy to On which will be persistent across reboot.
+    This will set ntpd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setntpd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "ntpd [NTP Daemon] options
+     1. Enable ntpd
+     2. Disable ntpd
+     3. ntpd Policy On
+     4. ntpd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ ntpd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ ntpd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ ntpd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ ntpd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setvmsyslogd 
+{
+<#
+.SYNOPSIS
+    Configure vmsyslogd [Syslog Server]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable vmsyslogd.
+    This will disable vmsyslogd.
+    This will set vmsyslogd policy to On which will be persistent across reboot.
+    This will set vmsyslogd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setvmsyslogd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "vmsyslogd [Syslog Server] options
+     1. Enable vmsyslogd
+     2. Disable vmsyslogd
+     3. vmsyslogd Policy On
+     4. vmsyslogd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vmsyslogd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vmsyslogd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vmsyslogd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ vmsyslogd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setlwsmd 
+{
+<#
+.SYNOPSIS
+    Configure lwsmd [Active Directory Service]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable lwsmd.
+    This will disable lwsmd.
+    This will set lwsmd policy to On which will be persistent across reboot.
+    This will set lwsmd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setlwsmd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "lwsmd [Active Directory Service] options
+     1. Enable lwsmd
+     2. Disable lwsmd
+     3. lwsmd Policy On
+     4. lwsmd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lwsmd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lwsmd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lwsmd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lwsmd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetSSH 
+{
+<#
+.SYNOPSIS
+    Configure TSM-SSH [SSH]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable TSM-SSH.
+    This will disable TSM-SSH.
+    This will set TSM-SSH policy to On which will be persistent across reboot.
+    This will set TSM-SSH policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : SetSSH.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "TSM-SSH [SSH] options
+     1. Enable TSM-SSH
+     2. Disable TSM-SSH
+     3. TSM-SSH Policy On
+     4. TSM-SSH Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM-SSH | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM-SSH | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM-SSH | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ TSM-SSH | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setxorg 
+{
+<#
+.SYNOPSIS
+    Configure xorg [X.Org Server]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable xorg.
+    This will disable xorg.
+    This will set xorg policy to On which will be persistent across reboot.
+    This will set xorg policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setxorg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "xorg [X.Org Server] options
+     1. Enable xorg
+     2. Disable xorg
+     3. xorg Policy On
+     4. xorg Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ xorg | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ xorg | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ xorg | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ xorg | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setsnmpd 
+{
+<#
+.SYNOPSIS
+    Configure snmpd [SNMP Server]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable snmpd.
+    This will disable snmpd.
+    This will set snmpd policy to On which will be persistent across reboot.
+    This will set snmpd policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : Setsnmpd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "snmpd [SNMP Server] options
+     1. Enable snmpd
+     2. Disable snmpd
+     3. snmpd Policy On
+     4. snmpd Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ snmpd | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ snmpd | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ snmpd | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ snmpd | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function SetDCUI 
+{
+<#
+.SYNOPSIS
+    Configure DCUI [Direct Console UI]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable DCUI.
+    This will disable DCUI.
+    This will set DCUI policy to On which will be persistent across reboot.
+    This will set DCUI policy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : SetDCUI.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "DCUI [Direct Console UI] options
+     1. Enable DCUI
+     2. Disable DCUI
+     3. DCUI Policy On
+     4. DCUI Policy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ DCUI | Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ DCUI | stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ DCUI | Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ DCUI | Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function Setlbtd
+{
+<#
+.SYNOPSIS
+    Configure lbtd[Load-Based Teaming Daemon]
+.DESCRIPTION
+    Depending upon the choice that you make
+    This will enable lbtd.
+    This will disable lbtd.
+    This will set lbtdpolicy to On which will be persistent across reboot.
+    This will set lbtdpolicy to Off which will be persistent across reboot.
+.NOTES
+    File Name      : SetLbtd.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of script#
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+Write-Host "lbtd[Load-Based Teaming Daemon] options
+     1. Enable lbtd
+     2. Disable lbtd
+     3. lbtdPolicy On
+     4. lbtdPolicy Off
+     " -BackgroundColor White -ForegroundColor Blue #options to choose from
+ $a = Read-Host "Choose a number from 1 to 4"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+ if ($a -eq 1) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lbtd| Start-VMHostService -Confirm:$false}
+ if ($a -eq 2) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lbtd| stop-VMHostService -Confirm:$false}
+ if ($a -eq 3) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lbtd| Set-VMHostService -Policy On -Confirm:$false}
+ if ($a -eq 4) {get-cluster $cluster | get-vmhost | get-vmhostservice | where Key -EQ lbtd| Set-VMHostService -Policy Off -Confirm:$false}
+    
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function VMotionOff 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : VMotionOff.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -VMotionEnabled $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function VmotionOn 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : VmotionOn.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -VMotionEnabled $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function FaultToleranceOn 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : FaultToleranceOn.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -FaultToleranceLoggingEnabled $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function VsanTrafficOn 
+{
+<#
+.SYNOPSIS
+    Enable VsanTrafficOn
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : VsanTrafficOn.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -VsanTrafficEnabled $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function ManagementTrafficOn 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : ManagementTrafficOn.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -ManagementTrafficEnabled $false -Confirm:$false
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function ManagementTrafficOff 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : ManagementTrafficOff.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -ManagementTrafficEnabled $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function ManagementTrafficOff 
+{
+<#
+.SYNOPSIS
+    Enable vMotion
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : ManagementTrafficOff.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -ManagementTrafficEnabled $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+function VsanTrafficOff 
+{
+<#
+.SYNOPSIS
+    Enable VsanTrafficOff
+.DESCRIPTION
+    Enable vMotion across the Cluster
+.NOTES
+    File Name      : VsanTrafficOff.ps1
+    Author         : gajendra d ambi
+    Date           : Feb 2016
+    recommended    : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware   
+#>
+#start of script
+$cluster  = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg       = Read-Host "name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VMHostNetworkAdapter | where PortGroupname -EQ $pg | Set-VMHostNetworkAdapter -VsanTrafficEnabled $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+
+#start of function
+Function HostVds 
+{
+<#
+.SYNOPSIS
+    Add Esxi host to distributed switch.
+.DESCRIPTION
+    This will create a csv file whcih is opened in excel. Once you popuate the details, you have to save & close it. 
+    Hit return/enter to proceed and the script will 
+    add the esxi hosts to a chosen dvswitch.    
+.NOTES
+    File Name      : HostVds.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+Write-Host "
+A CSV file will be opened (open in excel/spreadsheet)
+populate the values,
+save & close the file,
+Hit Enter to proceed
+" -ForegroundColor Blue -BackgroundColor White
+$csv = "$PSScriptRoot/HostVds.csv"
+get-process | Select-Object dvSwitch,hostname,vmnic | Export-Csv -Path $csv -Encoding ASCII -NoTypeInformation
+Start-Process $csv
+Read-Host "Hit Enter/Return to proceed"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$csv = Import-Csv $csv
+ foreach ($line in $csv) 
+ {
+  $dvs    = $($line.dvSwitch)
+  $vmhost = $($line.hostname)  
+  $vmnic  = $($line.vmnic)  
+  Get-VDSwitch -Name $dvs | Add-VDSwitchVMHost -VMHost $vmhost
+  $vmhostNetworkAdapter = Get-VMHost $vmhost | Get-VMHostNetworkAdapter -Physical -Name $vmnic
+  Get-VDSwitch $dvs | Add-VDSwitchPhysicalNetworkAdapter -VMHostNetworkAdapter $vmhostNetworkAdapter
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function AddDpg 
+{
+<#
+.SYNOPSIS
+    Add dvportgroups to a dvswitch.
+.DESCRIPTION
+    This will create a csv file whcih is opened in excel. Once you popuate the details, you have to save & close it. 
+    Hit return/enter to proceed and the script will 
+    add the dvportgroups to a chosen dvswitch.    
+.NOTES
+    File Name      : AddDpg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+
+#Start of Script
+Write-Host "
+A CSV file will be opened (open in excel/spreadsheet)
+populate the values,
+save & close the file,
+Hit Enter to proceed
+" -ForegroundColor Blue -BackgroundColor White
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$csv = "$PSScriptRoot/AddDpg.csv"
+get-process | Select-Object dvSwitch,dvPortgroup,VlanId,NumberOfPorts | Export-Csv -Path $csv -Encoding ASCII -NoTypeInformation
+Start-Process $csv
+Read-Host "Hit Enter/Return to proceed"
+
+$csv = Import-Csv $csv
+ foreach ($line in $csv) 
+ {
+  $dvs    = $($line.dvSwitch)
+  $dpg    = $($line.dvPortgroup)
+  $vlan   = $($line.VlanId)
+  $ports  = $($line.NumberOfPorts)
+  Get-VDSwitch -Name $dvs | New-VDPortgroup -Name $dpg -VlanId $vlan -NumPorts $ports
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function CreateVds 
+{
+<#
+.SYNOPSIS
+    Create VDS.
+.DESCRIPTION
+    This will create a vds on a chosen datacenter..
+.NOTES
+    File Name      : CreateVds.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dc  = Read-Host "name of the datacenter?"
+$ul  = Read-Host "number of uplinks?"
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+New-VDSwitch -Name $dvs -Location $dc -NumUplinkPorts $ul -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+#End of Script#
+}#End of function
+ 
+#start of function
+Function Setef 
+{
+<#
+.SYNOPSIS
+    Set ExplicitFailover on VDS.
+.DESCRIPTION
+    This will set the loadbalancing on the vds as ExplicitFailover.
+.NOTES
+    File Name      : Setef.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VDSwitch -Name $dvs | Get-VDUplinkTeamingPolicy | Set-VDUplinkTeamingPolicy -LoadBalancingPolicy ExplicitFailover -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function Setlbsm 
+{
+<#
+.SYNOPSIS
+    Set LoadBalanceSrcMac on VDS.
+.DESCRIPTION
+    This will set the loadbalancing on the vds as LoadBalanceSrcMac.
+.NOTES
+    File Name      : Setlbsm.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VDSwitch -Name $dvs | Get-VDUplinkTeamingPolicy | Set-VDUplinkTeamingPolicy -LoadBalancingPolicy LoadBalanceSrcMac -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+ 
+#start of function
+Function SetLbip 
+{
+<#
+.SYNOPSIS
+    Set LoadBalanceIP on VDS.
+.DESCRIPTION
+    This will set the loadbalancing on the vds as LoadBalanceIP.
+.NOTES
+    File Name      : SetLbip.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VDSwitch -Name $dvs | Get-VDUplinkTeamingPolicy | Set-VDUplinkTeamingPolicy -LoadBalancingPolicy LoadBalanceIP -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+ 
+#start of function
+Function Setlbsi 
+{
+<#
+.SYNOPSIS
+    Set LoadBalanceSrcId on VDS.
+.DESCRIPTION
+    This will set the loadbalancing on the vds as LoadBalanceSrcId.
+.NOTES
+    File Name      : Setlbsi.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VDSwitch -Name $dvs | Get-VDUplinkTeamingPolicy | Set-VDUplinkTeamingPolicy -LoadBalancingPolicy LoadBalanceSrcId -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+ 
+#start of function
+Function Setllb 
+{
+<#
+.SYNOPSIS
+    Set LoadBalanceLoadBased on VDS.
+.DESCRIPTION
+    This will set the loadbalancing on the vds as LoadBalanceLoadBased.
+.NOTES
+    File Name      : Setllb.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$dvs = Read-Host "name of the dvSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-VDSwitch -Name $dvs | Get-VDUplinkTeamingPolicy | Set-VDUplinkTeamingPolicy -LoadBalancingPolicy LoadBalanceLoadBased -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+function ShootVmkPg
+{
+<#
+.SYNOPSIS
+    Remove vmkernel portgroup
+.DESCRIPTION
+    This will remove the virtual machine portgroup of all the hosts of a cluster/clusters.
+.NOTES
+    File Name      : ShootVmkPg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+ foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) 
+ {
+  $vmk = Get-VMHostNetworkAdapter -VMHost $vmhost | where PortgroupName -eq $pg
+  Write-Host "removing vmkernel from the $pg on $vmhost"
+  Remove-VMHostNetworkAdapter -Nic $vmk -confirm:$false
+ 
+  Write-Host "removing $pg on $vmhost"
+  get-vmhost $vmhost | get-virtualportgroup -Name $pg | Remove-VirtualPortGroup -Confirm:$false 
+ }#End of Script
+}#End of function
+
+#start of function
+Function ShootVmPg 
+{
+<#
+.SYNOPSIS
+    Remove virtual machine portgroup
+.DESCRIPTION
+    This will remove the virtual machine portgroup of all the hosts of a cluster/clusters.
+.NOTES
+    File Name      : ShootVmPg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Remove-VirtualPortGroup -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function Pglbip 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's loadbalancing to LoadBalanceIP on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's loadbalancing to LoadBalanceIP on a chosen standard portgroup of hosts of a chosen cluster.    
+.NOTES
+    File Name      : Pglbip.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -LoadBalancingPolicy LoadBalanceIP -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function CreateVss 
+{
+<#
+.SYNOPSIS
+    Create standard vSwitch.
+.DESCRIPTION
+    This will create a standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : CreateVss.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "name of the vSphere standard Switch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | New-VirtualSwitch -Name $vss -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function Pglbsi 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's loadbalancing to LoadBalanceSrcId on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's loadbalancing to LoadBalanceSrcId on a chosen standard portgroup of hosts of a chosen cluster.    
+.NOTES
+    File Name      : Pglbsi.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -LoadBalancingPolicy LoadBalanceSrcId -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function Pglbsm 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's loadbalancing to LoadBalanceSrcMac on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's loadbalancing to LoadBalanceSrcMac on a chosen standard portgroup of hosts of a chosen cluster.    
+.NOTES
+    File Name      : Pglbsm.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -LoadBalancingPolicy LoadBalanceSrcMac -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function PgVlan 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's Vlan on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's Vlan on a chosen portgroup of hosts of a chosen cluster.    
+.NOTES
+    File Name      : PgVlan.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+$vlan    = Read-Host "New Vlan?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Set-VirtualPortGroup -VLanId $vlan -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function Pgef 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's loadbalancing to ExplicitFailover on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's loadbalancing to ExplicitFailover on a chosen standard portgroup of hosts of a chosen cluster.    
+.NOTES
+    File Name      : Pgef.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$pg      = Read-Host "Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $pg | Get-NicTeamingPolicy | Set-NicTeamingPolicy -LoadBalancingPolicy ExplicitFailover -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function PgRename 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup's name on vSwitch.
+.DESCRIPTION
+    This will update virtual machine portgroup's name on a chosen standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : PgRename.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$oldpg   = Read-Host "Old Name of the portgroup?"
+$newpg   = Read-Host "New Name of the portgroup?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualPortGroup -Name $oldpg | Set-VirtualPortGroup -Name $newpg -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssPmOn 
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssPmOn.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -AllowPromiscuous $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssPmOff
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssPmOff.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -AllowPromiscuous $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssVmkPg 
+{
+<#
+.SYNOPSIS
+    update vmkernel portgroup on vSwitch.
+.DESCRIPTION
+    This will update vmkernel portgroup on a chosen standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : VssVmkPg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "name of the vSphere standard Switch?"
+$pg      = Read-Host "Name of the portgroup?"
+$vmk     = Read-Host "vmk number? ex:- vmk9"
+$ip      = Read-Host "starting ip address?" 
+$mask    = Read-Host "subnet mask"
+$vlan    = Read-Host "Vlan?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+$a       = $ip.Split('.')[0..2]
+   
+  #first 3 octets of the ip address
+  $b     = [string]::Join(".",$a)
+  
+  #last octet of the ip address
+  $c     = $ip.Split('.')[3]
+  $c     = [int]$c
+
+  foreach ($vmhost in (get-cluster $cluster | get-vmhost | sort)) {
+  get-vmhost $vmhost | get-virtualswitch -Name $vss | New-VirtualPortGroup -Name $pg -VLanId $vlan -Confirm:$false
+  $esxcli = get-vmhost $vmhost | Get-EsxCli
+  $esxcli.network.ip.interface.add($null, $null, "$vmk", $null, "1500", $null, "$pg")
+  $esxcli.network.ip.interface.ipv4.set("$vmk", "$b.$(($c++))", "$mask", $null, "static")
+ }
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssPorts 
+{
+<#
+.SYNOPSIS
+    update portgroups on vSwitch.
+.DESCRIPTION
+    This will update portgroups on a chosen standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : VssPorts.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "name of the vSphere standard Switch?"
+$ports   = Read-Host "number of ports?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Set-VirtualSwitch -NumPorts $ports -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssFtOff 
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssFtOff.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -ForgedTransmits $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssVmPg 
+{
+<#
+.SYNOPSIS
+    update virtual machine portgroup on vSwitch.
+.DESCRIPTION
+    This will update virtual machie portgroup on a chosen standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : VssVmPg.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "name of the vSphere standard Switch?"
+$pg      = Read-Host "Name of the portgroup?"
+$vlan    = read-host "VLAN?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | New-VirtualPortGroup -Name $pg -VLanId $vlan -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssMcOff
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssMcOff.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -MacChanges $false -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssMcOn
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssMcOn.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -MacChanges $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssFtOn 
+{
+<#
+.SYNOPSIS
+    Allow promiscous mode
+.DESCRIPTION
+    This will allow promiscous mode on a vswitch.
+.NOTES
+    File Name      : VssFtOn.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "Name of the vSwitch?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-cluster $cluster | Get-VMHost | Get-VirtualSwitch -Name $vss | Get-SecurityPolicy | Set-SecurityPolicy -ForgedTransmits $true -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#start of function
+Function VssMtu 
+{
+<#
+.SYNOPSIS
+    update Mtu on vSwitch.
+.DESCRIPTION
+    This will update Mtu on a chosen standard vSwitch of hosts of a chosen cluster.    
+.NOTES
+    File Name      : VssMtu.ps1
+    Author         : gajendra d ambi
+    Date           : March 2016
+    Prerequisite   : PowerShell v4+, powercli 6+ over win7 and upper.
+    Copyright      - None
+.LINK
+    Script posted over: github.com/gajuambi/vmware
+#>
+#Start of Script
+$cluster = Read-Host "name of the cluster[type * to include all clusters]?"
+$vss     = Read-Host "name of the vSphere standard Switch?"
+$mtu     = Read-Host "mtu?"
+
+$stopWatch = [system.diagnostics.stopwatch]::startNew()
+$stopWatch.Start()
+
+Get-Cluster $cluster | get-vmhost | Get-Virtualswitch -Name $vss | Set-VirtualSwitch -Mtu $mtu -Confirm:$false
+
+$stopWatch.Stop()
+Write-Host "Elapsed Runtime:" $stopWatch.Elapsed.Hours "Hours" $stopWatch.Elapsed.Minutes "minutes and" $stopWatch.Elapsed.Seconds "seconds." -BackgroundColor White -ForegroundColor Black
+ #End of Script#
+}#End of function
+
+#------------------------------End of Collection of Functions of automation------------------------#
+
+#------------------------------Start of Collection of Menu Functions-------------------------------#
+
+#Start of NicMenu
+function NicMenu
+{
+ do {
+ do {     
+     Write-Host "`NicMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. vSwitch
+     B. portgroup
+     " #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above" #Get user's entry
+     $ok     = $choice -match '^[abxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { NicStatusVss }
+    "B" { NicStatusPg }
+
+    "X" { vCenterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+} #end of NicMenu
+
+#Start of StandHostsMenu
+function StandHostsMenu
+{
+ do {
+ do {     
+     Write-Host "`StandHostsMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. Connect to standalone hosts
+     B. Create virtual Standard Switch
+     C. Create virtual Machine Portgroup
+     D. Create VMkernel Portgroup
+     E. Rename Portgroups
+     F. Add Nics to vSwitch
+     G. Remove VM portgroup
+     H. Remove VMkernel portgroup" #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above" #Get user's entry
+     $ok     = $choice -match '^[abcdefghxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { shGetShHosts }
+    "B" { shNewVss }
+    "C" { shNewVMPg }
+    "D" { shNewVMkernelPg }
+    "E" { shRenamePg }
+    "F" { shAddNic }
+    "G" { shShootVmPg }
+    "H" { shShootVmkPg }
+
+    "X" { vCenterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of StandHostsMenu
+
+#Start of vdsLoadBalancingMenu
+function vdsLoadBalancingMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nvdsLoadBalancingMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. LoadBalanceIP
+     B. LoadBalanceLoadBased
+     C. LoadBalanceSrcMac
+     D. LoadBalanceSrcId
+     E. ExplicitFailover" #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdexyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { SetLbip }
+    "B" { Setllb }
+    "C" { Setlbsm }
+    "D" { Setlbsi }
+    "E" { Setef }
+    "X" { vdsMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of vdsLoadBalancingMenu
+
+#Start of VMKservicesMenu
+function VMKservicesMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nVMKservicesMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. Enable VMotion
+     B. Enable VsanTraffic
+     C. Enable FaultTolerance
+     D. Enable ManagementTraffic
+     E. Disable VMotion
+     F. Disable VsanTraffic
+     G. Disable FaultTolerance
+     H. Disable ManagementTraffic" #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdefghxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { VmotionOn }
+    "B" { VsanTrafficOn }
+    "C" { FaultToleranceOn }
+    "D" { ManagementTrafficOn }
+    "E" { VMotionOff }
+    "F" { VsanTrafficOff }    
+    "G" { FaultToleranceOff }
+    "H" { ManagementTrafficOff }
+    "X" { HostMenu }
+    "Y" { MainMenu } 
+    }
+    } until ( $choice -match "Z" )
+}
+#end of VMKservicesMenu
+
+#Start of vdsMenu
+function vdsMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nvdsMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. Create VDS
+     B. Create dvPortgroup
+     C. Add hosts to VDS
+     D. Load balancing
+     E. (L3)TCP/IP stack" #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdexyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { CreateVds }
+    "B" { AddDpg }
+    "C" { HostVds }
+    "D" { vdsLoadBalancingMenu }
+    "E" { Write-Host This feature is not available yet }
+    "X" { vCenterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of vdsMenu
+
+#Start of VssMenu
+Function VssMenu
+{
+ do {
+ do {         
+     Write-Host -BackgroundColor White -ForegroundColor Black "`nVssMenu"
+     Write-Host "
+     A. Create vSwitch
+     B. Update NumPorts
+     C. Update Nic
+     D  Update MTU
+     E. Create VM Portgroup
+     F. Create VMkernel Portgroup
+     G. Rename Portgroup
+     H. Update Portgroup's Vlan
+     I. LoadBalanceIP
+     J. LoadBalanceSrcMac
+     K. LoadBalanceSrcId
+     L. ExplicitFailover
+     M. Delete VM Portgroup
+     N. Enable AllowPromiscuous
+     O. Enable ForgedTransmits
+     P. Enable MacChanges
+     Q. Disable AllowPromiscuous
+     R. Disable ForgedTransmits
+     S. Disable MacChanges
+     T. Delete VMkernel Portgroup  
+     U. Sync portgroup with vSwitch(inherit all properties of vswitch to portgroup)
+     V. L3 vMotion Portgroup
+     " #options to choose from...
+
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit 
+     " -BackgroundColor White -ForegroundColor Black
+
+     $user   = [Environment]::UserName
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdefghijklmnopqrstuvxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+     "A" { CreateVss }
+     "B" { VssPorts }
+     "C" { NicMenu }
+     "D" { VssMtu }
+     "E" { VssVmPg }
+     "F" { VssVmkPg }
+     "G" { PgRename }
+     "H" { PgVlan }
+     "I" { Pglbip }
+     "J" { Pglbsm }
+     "K" { Pglbsi }
+     "L" { Pgef }
+     "M" { ShootVmPg }
+     "N" { VssPmOn }
+     "O" { VssFtOn }
+     "P" { VssMcOn }
+     "Q" { VssPmOff }
+     "R" { VssFtOff }
+     "S" { VssMcOff }
+     "T" { ShootVmkPg }
+     "U" { PgSync }
+     "V" { l3vmotion }
+     "X" { vCenterMenu }
+     "Y" { MainMenu }      
+    }
+    } until ( $choice -match "Z" )
+} #End of VssMenu
+
+#Start of MainMenu
+function MainMenu
+{
+ do {
+ do {
+     $version = '2016Aug'
+     Write-Host -BackgroundColor Black -ForegroundColor Cyan  "`nvTool $version"
+     Write-Host -BackgroundColor White -ForegroundColor Black "`nMain Menu"
+     Write-Host "
+     A. vCenter
+     B. Standalone Hosts" #options to choose from...
+
+     write-host "
+     Z - Exit" -ForegroundColor Yellow #exits the script
+
+     $user   = [Environment]::UserName     
+     $choice = Read-Host "Hi $user, choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { vCenterMenu }
+    "B" { StandHostsMenu }
+    }
+    } until ( $choice -match "Z" )
+    #if ($choice -eq "z") { exit }
+}
+#end of MainMenu
+
+#Start of DrsRulesMenu
+function DrsRulesMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nDrsRulesMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. VMAffinity
+     B. VMAntiAffinity
+     C. DrsVmGroup
+     D. DrsHostGroup
+     E. DRSVMToHostRule
+     " #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above" #Get user's entry
+     $ok     = $choice -match '^[abcdexyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { VMAffinity }
+    "B" { VMAntiAffinity }
+    "C" { DrsVmGroup }
+    "D" { DrsHostGroup }
+    "E" { DRSVMToHostRule }
+    "X" { ClusterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of DrsRulesMenu
+
+#Start of ClusterMenu
+function ClusterMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nClusterMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. Create Cluster
+     B. Add Hosts
+     C. Configure HA
+     D. Configure DRS
+     E. DRS rules
+     F. Create vApp
+     G. Add Datastores" #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdefgxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { CreateCluster }
+    "B" { AddHosts }
+    "C" { ConfigHA }
+    "D" { ConfigDrs }
+    "E" { DrsRulesMenu }
+    "F" { CreateVapp }
+    "G" { AddDatastores }
+    "X" { vCenterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of ClusterMenu
+
+#Start of HostServicesMenu
+function HostServicesMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nHostServicesMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. DCUI           [Direct Console UI]
+     B. TSM            [ESXi Shell]
+     C. TSM-SSH        [SSH]
+     D. lbtd           [Load-Based Teaming Daemon]
+     E. lwsmd          [Active Directory Service]
+     F. ntpd           [NTP Daemon]
+     G. pcscd          [PC/SC Smart Card Daemon]
+     H. sfcbd-watchdog [CIM Server]
+     I. snmpd          [SNMP Server]
+     J. vmsyslogd      [Syslog Server]
+     K. vprobed        [VProbe Daemon]
+     L. vpxa           [VMware vCenter Agent]
+     M. xorg           [X.Org Server]
+     " #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdefghijklmxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { SetDCUI }
+    "B" { SetTSM }
+    "C" { SetSSH }
+    "D" { SetLbtd }
+    "E" { Setlwsmd }
+    "F" { Setntpd }
+    "G" { Setpcscd }
+    "H" { Setsfcbd }
+    "I" { Setsnmpd }
+    "J" { Setvmsyslogd }
+    "K" { Setvprobed }
+    "L" { Setvpxa }
+    "M" { Setxorg }
+    "X" { HostMenu }
+    "Y" { MainMenu }
+    }
+    } until ( $choice -match "Z" )
+}
+#end of HostServicesMenu
+
+#Start of HostMenu
+function HostMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nHostMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. SNMP
+     B. Syslog settings
+     C. DNS settings
+     D. NTP settings
+     E. Any Advanced setting
+     F. Firewall Settings
+     G. Scratch partition
+     H. Performance settings
+     I. Core dump settings
+     J. Power Management (shutdown, reboot, maintenance)
+     k. Enable/disable services
+     L. IPv6
+     M. VMKernel Services
+     N. WinSSH (Run SSH commands on esxi from directly from windows)
+
+     W. Others" #[Others menu is to include miscellaneous settings as per business needs] #options to choose from
+   
+     Write-Host "
+     X. Previous Menu
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdefghijklmnwxyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { SetSnmp }
+    "B" { SetSyslog }
+    "C" { SetDNS }
+    "D" { SetNTP }
+    "E" { EsxiAdvanced }
+    "F" { SetFirewall }
+    "G" { SetScratch }
+    "H" { HostPerf }
+    "I" { CoreDump }
+    "J" { PowerMgmt }
+    "K" { HostServicesMenu }
+    "L" { SetIpv6 }
+    "M" { VMKservicesMenu }
+    "N" { WinSSH }
+    "W" { Write-Host you chose others. This is not implemented yet }
+    "X" { vCenterMenu }
+    "Y" { MainMenu }  
+    }
+    } until ( $choice -match "Z" )
+}
+#end of HostMenu
+
+#Start of vCenterMenu
+function vCenterMenu
+{
+ do {
+ do {
+     Write-Host "Make sure you are connected to a vCenter" -ForegroundColor Yellow
+     Write-Host "`nvCenterMenu" -BackgroundColor White -ForegroundColor Black
+     Write-Host "
+     A. Cluster
+     B. Host
+     C. vSwitch
+     D. dvSwitch" #options to choose from
+   
+     Write-Host "
+     Y. Main Menu
+     Z. Exit" -BackgroundColor Black -ForegroundColor Green #return to main menu
+    
+     $choice = Read-Host "choose one of the above"  #Get user's entry
+     $ok     = $choice -match '^[abcdyz]+$'
+     if ( -not $ok) { write-host "Invalid selection" -BackgroundColor Red }
+    } until ( $ok )
+    switch -Regex ($choice) 
+    {
+    "A" { ClusterMenu }
+    "B" { HostMenu }
+    "C" { VssMenu }
+    "D" { vdsMenu }
+    "Y" { HostMenu }
+    }
+    } until ( $choice -match "Z" )
+}
+#end of vCenterMenu
+
+#------------------------------End of Collection of Menu Functions-------------------------------#
+
+PcliPshell
+MainMenu
+##End of Script##