PowerShell for Windows Admins

Nov 3 2016   9:00AM GMT

New Hyper-V switch on Windows 10

Richard Siddaway Richard Siddaway Profile: Richard Siddaway

Tags:
Hyper-V
Windows 10

My test/lab machine had been running Windows Server 2016 TP 5. With Server 2016 now RTM it was time for a rebuild.  Unfortunately, 2016 RTM carried on from TP5 and decided not to work with my wireless card.

Decided to try using Hyper-V on Windows 10 – it recognises the wifi card and is happy to work with it.

After installing the Hyper-V feature I needed to create some Hyper-v virtual switches

PS> New-VMSwitch -SwitchType External -Name ‘LAN’ -NetAdapterName ‘LAN’
New-VMSwitch : Cannot validate argument on parameter ‘SwitchType’. The argument “External” does not belong to the set
“Internal,Private” specified by the ValidateSet attribute. Supply an argument that is in the set and then try the
command again.
At line:1 char:26
+ New-VMSwitch -SwitchType External -Name ‘LAN’ -NetAdapterName ‘LAN’
+                          ~~~~~~~~
+ CategoryInfo          : InvalidData: (:) [New-VMSwitch], ParameterBindingValidationException
+ FullyQualifiedErrorId : ParameterArgumentValidationError,Microsoft.HyperV.PowerShell.Commands.NewVMSwitch

But External is a valid switch type

PS> New-VMSwitch -SwitchType x
New-VMSwitch : Cannot bind parameter ‘SwitchType’. Cannot convert value “x” to type
“Microsoft.HyperV.PowerShell.VMSwitchType”. Error: “Unable to match the identifier name x to a valid enumerator name.
Specify one of the following enumerator names and try again:
Private, Internal, External”
At line:1 char:26
+ New-VMSwitch -SwitchType x
+                          ~
+ CategoryInfo          : InvalidArgument: (:) [New-VMSwitch], ParameterBindingException
+ FullyQualifiedErrorId : CannotConvertArgumentNoMessage,Microsoft.HyperV.PowerShell.Commands.NewVMSwitch

Wonder how many of these issues I’m going to find!

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