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  1. # PG-duplex.ps1 : NIC Teaming with failover set on duplexity
    2. \
  2. # This script will configure the portgroup to use NIC Teaming where the failover is
    3. \
  3. # depending on the duplexity of the Active NIC.
    4. \
  4. #
    5. \
  5. # Parameters:
    6. \
  6. #       $esxName        : name of the ESX server
    7. \
  7. #       $vSwitch        : name of the vSwitch
    8. \
  8. #       $portgroup      : name of the portgroup
    9. \
  9. #       $actNIC         : active NICs array
    10. \
  10. #       $sbyNIC         : standby NICs array
    11. \
  11. #
    12. \
  12. # Author:       LucD
    13. \
  13. # History:
    14. \
  14. #       v1.0 27/08/09   first version
    15. \
  15. #
    16. \
  16.  
    17. \
  17. # Parameters
    18. \
  18. $esxName = "esx41.test.local"
    19. \
  19. $vSwitch = "vSwitch1"
    20. \
  20. $pgname = "Net1"
    21. \
  21. $actNIC = @("vmnic1")
    22. \
  22. $sbyNIC = @("vmnic2")
    23. \
  23.  
    24. \
  24. $esx = Get-VMHost $esxName | Get-View
    25. \
  25.  
    26. \
  26. # Check if vSwitch has Beacon Probing selected
    27. \
  27. $esx.Config.Network.Vswitch | where {$_.Name -eq $vSwitch} | %{
    28. \
  28.         if(-not $_.Spec.Policy.NicTeaming.FailureCriteria.CheckBeacon){
    29. \
  29.                 "Beacon Probing should be enabled on the vSwitch first" | Out-Host
    30. \
  30.                 exit
    31. \
  31.         }
    32. \
  32. }
    33. \
  33.  
    34. \
  34. $net = Get-View $esx.configmanager.networksystem
    35. \
  35. $portgroupspec = New-Object VMWare.Vim.HostPortGroupSpec
    36. \
  36. $portgroupSpec.vswitchname = $vSwitch
    37. \
  37. $portgroupspec.Name = $pgname
    38. \
  38. $portgroupspec.policy = New-object vmware.vim.HostNetworkPolicy
    39. \
  39.  
    40. \
  40. # NIC team
    41. \
  41. $portgroupspec.policy.NicTeaming = New-object vmware.vim.HostNicTeamingPolicy
    42. \
  42. $portgroupspec.policy.NicTeaming.nicOrder = New-Object vmware.vim.HostNicOrderPolicy
    43. \
  43. $portgroupspec.policy.NicTeaming.nicOrder.activeNic = $actNIC
    44. \
  44. $portgroupspec.policy.NicTeaming.nicOrder.standbyNic = $sbyNIC
    45. \
  45.  
    46. \
  46. # Failover Detection
    47. \
  47. $portgroupspec.policy.NicTeaming.failureCriteria = New-Object vmware.vim.HostNicFailureCriteria
    48. \
  48. $portgroupspec.policy.NicTeaming.failureCriteria.checkBeacon = $true
    49. \
  49.  
    50. \
  50. $portgroupspec.policy.NicTeaming.failureCriteria.checkDuplex = $true
    51. \
  51. $portgroupspec.policy.NicTeaming.failureCriteria.fullDuplex = "full"
    52. \
  52. $portgroupspec.policy.NicTeaming.failureCriteria.checkSpeed = "exact"
    53. \
  53. $portgroupspec.policy.NicTeaming.failureCriteria.speed = 1000
    54. \
  54.  
    55. \
  55. # Notify Switches
    56. \
  56. $portgroupspec.policy.NicTeaming.notifySwitches = $true
    57. \
  57.  
    58. \
  58. # Load Balancing
    59. \
  59. $portgroupspec.policy.NicTeaming.policy = "failover_explicit"
    60. \
  60.  
    61. \
  61. # Failback
    62. \
  62. $portgroupspec.policy.NicTeaming.RollingOrder = $false
    63. \
  63.  
    64. \
  64. $net.UpdatePortGroup($pgname, $PortGroupSpec)
    65. \
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