Powershell – Display Hyper-V vSwitch configuration in Powershell

hyper-vpowershellvirtual-machinesvswitchwindows-server-2012-r2

Is there a way to display the full settings of a specific Hyper-V vSwitch using Powershell? I'm trying to configure port-mirroring from the vSwitch to the Destination vNIC on a VM and so I've set the vSwitch as the mirror Source but I want to be able to check that the setting has been applied.

OS is Windows Server 2012 R2

Thanks

Best Answer

This should be what you need:

get-vmswitch | select *

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Powershell – How to get robocopy running in powershell

If the variables for $what and $options don't change, why are they variables?

$what = "/COPYALL /B /SEC /MIR" 
$options = "/R:0 /W:0 /NFL /NDL"

This works fine for me:

robocopy   $source $dest /COPYALL /B /SEC /MIR /R:0 /W:0 /NFL /NDL

Hyper V network adapter configuration on parent partition

As far as the bsod's are concerned the following (relevant to your situation) hotfixes will need to be applied.

http://technet.microsoft.com/en-us/library/ff394763(WS.10).aspx

Are you really running with just two nics, are they 10gb's? if not then your clusters not running in a recommended configuration. True it will pass with warnings the cluster validation test but it will be less then optimal.

If you truly have one nic for lm,csv,hb,vms,mgmt then its configured the only way possible and the host must share the nic's with the vm's.

Another issue was this cluster built with hyper-v installed then sysprepped? If so then you have mac collisions.

http://blogs.technet.com/b/jhoward/archive/2008/07/15/hyper-v-mac-address-allocation-and-apparent-network-issues-mac-collisions-can-cause.aspx

Best Answer

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Powershell – How to get robocopy running in powershell

Hyper V network adapter configuration on parent partition

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