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' File              :     Vlan_ModifyVlanInfoOnTeam.VBS
' Version           :     1.0
'
'  Purpose :   Script used to modify Information of Vlan on a Team
'                   
'
'  Arguments : Vlan_ModifyVlanInfoOnTeam.vbs <TeamIndex VlanID SettingName SettingValue> [target username password] [help]
'
'               <TeamIndex> - Unique Team Identifier
'               <VlanID>    - Unique VLAn Identifier
'               <SettingName>     - VLAN Number or Caption
'               <SettingValue>    - new value for VLANNumber or VLANName 
'               <remote>    - the name of a remote computer; requires the following:
'               <username>  - user name
'               <password>  - password
'
'
'  Instructions for use:
'  =====================
'  1) Execute script by invoking "cscript Vlan_ModifyVlanInfoOnTeam.vbs" from the command line with arguments listed above
'  2) The common script library vbslib.vbs must be located in the same directory
'
'***************************************************************************************************************
   Option Explicit
   On Error Resume Next
   Include "VBSLIB.vbs"

     Const SCRIPT_NAME = "Vlan_ModifyVlanInfoOnTeam.vbs"
     Const SCRIPT_DESCRIPTION = "Script used to modify Information of Vlan on a Team"

     'Global variables
     Dim Target, Username, Password
     Dim WbemServices
     Dim sError
     
     Dim sResult
     Dim TeamIndex
     Dim InternalTeamIndex
     Dim SettingName, SettingValue
     Dim VlanID
     
     
     'Check command line is correct
     If ParseCommandLine(TeamIndex, VlanID,SettingName,SettingValue,Target, Username, Password) = false then 
          PrintScriptHelp
          Wscript.Quit 0
     End if

     'Connect
     If WMIConnect(WbemServices, "root\Intelncs2", Target, Username, Password, sError) = false then
          Wscript.Echo "Failed to connect to WMI namespace. " & VbNewLine
          wscript.echo "Make sure Intel(R) Network Connections software is installed."
          Wscript.Quit 0
     End if    
     
     ' Enumerate teams
     dim TeamList
     TeamList = EnumerateTeams(WbemServices, sResult)

     ' Check that there are teams on the system
     if IsNothing(TeamList)then
          wscript.Echo "No teams found on the system."
          wscript.quit 0
     end if

     InternalTeamIndex = TeamIndex - 1

     ' Verify the team specified is a valid index, bail if not
     if (InternalTeamIndex < 0) then
          wscript.echo "Invalid team index. Team index must be greater than 0"
          wscript.quit 0
     elseif (InternalTeamIndex > ubound(TeamList)) then
          wscript.echo "Team index not found: " & InternalTeamIndex
          wscript.quit 0
     end if


    ' Display the VLAN
     wscript.Echo Cstr(TeamIndex) & ") " & TeamList(InternalTeamIndex).Caption & ": Setting" & VbNewLine

     if ModifyVlanInfo(WbemServices,TeamList(InternalTeamIndex), VlanID, SettingName,SettingValue, sError) then
          wscript.echo "   Successfully Modified the setting : " & SettingName
     else
          wscript.echo "   " & sError
     end if

     wscript.Quit 0

     
'===================================================
' Function       : ParseCommandLine
' Purpose        : Evaluates command line arguments passed to the script and determines If they are correct
' Arguments      :     
'
'               TeamIndex - Unique Team Index               
'               VlanID - Unique VLAN Number
'               SettingName - Setting for which the value has to be changed
'               SettingValue - New value that needs to be added             
'               sTarget - the name of a remote computer
'               sUserName - the user name for remote auThentication
'               sPassword - the password for remote auThentication
'
' Returns :      True (If the command line has the correct format), False otherwise
' Notes   :      User name can be in the form of either a user name or a Domain\argUserName
'                    'Help' will return false - the script does not need to do anything else
'===================================================
Function ParseCommandLine (byref TeamIndex, byref VlanID,byref SettingName,byref SettingValue,byref sTarget, byref sUserName, byref sPassword)

     Err.Clear
     On Error Resume Next
     
     'Capture command line arguments
     dim cmd_args : set cmd_args = wscript.Arguments
          
                  
     'Examine number of arguments
     Select Case cmd_args.count
        Case 1 
            ' if the only command line arg is 'help' return false so the script help will be displayed
            If instr(LCase(cmd_args(0)), "help") > 0 Then
                ParseCommandLine = false
                Exit Function
            End If   
        Case 4
        
             ' Check if the first arg (index #) is not a number 
             if not IsNumeric(cmd_args(0)) then
                 ParseCommandLine = false
                 Exit Function
             End If
             
             ' Check if the Second arg (index #) is not a number 
             if not IsNumeric(cmd_args(1)) then
                 ParseCommandLine = false
                 Exit Function
             End If
             
             'Check if the third and the forth argumen is not null
             
             if isNothing(cmd_args(2)) or isNothing(cmd_args(3)) then
                 ParseCommandLine = false
                 Exit Function
             End IF
                  
             'Verify the if the modification is to be done for vlannumber or caption only 
               
            if LCase(cmd_args(2)) <> "vlanname" AND LCase(cmd_args(2)) <> "vlannumber" then
                   ParseCommandLine = false
             Exit Function
            end if
                
            'if the modification is for vlannumber, then verify the given value for the mode is a valid one.
    
            if LCase(cmd_args(2)) = "vlannumber" then
                    
                  'check to verify the settingvalue is valid
                  if not IsNumeric(cmd_args(3)) AND LCase(cmd_args(3)) <> "untagged" then
                      ParseCommandLine = false
                 Exit Function
             end if
                     
                if LCase(cmd_args(3)) <> "untagged" then     
                
                     if cmd_args(3) < 1 or cmd_args(3) > 4094 then
                          ParseCommandLine = false
                     exit function
                      end if
                      
                  end if
                  
            end if
               TeamIndex = CInt(cmd_args(0))
             VlanID = CInt(cmd_args(1))
             SettingName = cmd_args(2)
                 SettingValue = cmd_args(3)
             sTarget = "."
             sUserName = ""
             sPassword = ""
             ParseCommandLine = true
            Exit Function  
                              
        Case 7
            ' Check if the first arg (index #) is not a number 
                      if not IsNumeric(cmd_args(0)) then
                          ParseCommandLine = false
                          Exit Function
                      End If
                      
                      ' Check if the Second arg (index #) is not a number 
                      if not IsNumeric(cmd_args(1)) then
                          ParseCommandLine = false
                          Exit Function
                      End If
                      
                      'Check if the third and the forth argumen is not null
                      
                      if isNothing(cmd_args(2)) or isNothing(cmd_args(3)) then
                          ParseCommandLine = false
                          Exit Function
                      End IF
                           
                      'Verify the if the modification is to be done for vlannumber or caption only 
                        
                     if LCase(cmd_args(2)) <> "vlanname" AND LCase(cmd_args(2)) <> "vlannumber" then
                            ParseCommandLine = false
                      Exit Function
                     end if
                         
                     'if the modification is for vlannumber, then verify the given value for the mode is a valid one.
             
                     if LCase(cmd_args(2)) = "vlannumber" then
                             
                           'check to verify the settingvalue is valid
                           if not IsNumeric(cmd_args(3)) AND LCase(cmd_args(3)) <> "untagged" then
                               ParseCommandLine = false
                          Exit Function
                      end if
                              
                         if LCase(cmd_args(3)) <> "untagged" then     
                         
                              if cmd_args(3) < 1 or cmd_args(3) > 4094 then
                                   ParseCommandLine = false
                              exit function
                               end if
                               
                           end if
                           
            end if
            TeamIndex = CInt(cmd_args(0))                     
            VlanID = CInt(cmd_args(1))
            SettingName = cmd_args(2)
              SettingValue = cmd_args(3)
            sTarget = cmd_args(4)
            sUserName = cmd_args(5)
            sPassword = cmd_args(6)
            ParseCommandLine = true
            Exit Function  
        End Select

        ParseCommandLine = false
     
End Function
     

'===================================================
'       Sub : PrintScriptHelp
'   Purpose :  Prints command line help for the user
'                   on how to use this script
'===================================================
Sub PrintScriptHelp
                
     Wscript.Echo "Usage :" & VbNewLine & VbNewLine &_ 
                         "  " & SCRIPT_NAME & " <TeamIndex VlanID SettingName SettingValue> [target username password] [help]" & VbNewLine & VbNewLine &_
                         "  Required: " & VbNewLine & VbNewLine &_
                         "    " & TeamIndexString & VbNewLine &_
                         "                   " & TeamGetIndexString & VbNewLine & VbNewLine &_
                         "    " & VlanIdString & VbNewLine &_
                         "             	   Valid IDs: 1-4094 or 'Untagged'" & VbNewLine & VbNewLine &_
                         "    " & SettingNameString & "         	   ("& "'VLANName' or 'VLANNumber')" & VbNewLine & VbNewLine &_
                         "    " & SettingValueString  & VbNewLine & VbNewLine &_
                          OptionalCmdLineArgsString


End Sub
     
' DO NOT REMOVE THIS FUNCTION
Function Include(vbsFile)

     Dim fso, ts, buf, path
     Set fso = CreateObject("Scripting.FileSystemObject")

     path = fso.GetParentFolderName (WScript.ScriptFullName) & "\" & vbsFile

     If fso.FileExists(path) Then  
          set ts = fso.OpenTextFile(path)
          buf = ts.ReadAll()
          ts.Close()
          Executeglobal buf
     Else
          Wscript.Echo "Unable to open include file: " & path
          Wscript.Quit 0
     End If

End function
