Get-VMSystemSwitchExtensionSwitchFeature    
	Gets the switch-level features on one or more Hyper-V hosts.
Syntax
Default (Default)
Get-VMSystemSwitchExtensionSwitchFeature
    [-FeatureName <String[]>]
    [-FeatureId <Guid[]>]
    [-ExtensionName <String[]>]
    [-SystemSwitchExtension <VMSystemSwitchExtension[]>]
    [-CimSession <CimSession[]>]
    [-ComputerName <String[]>]
    [-Credential <PSCredential[]>]
    [<CommonParameters>]
Description
The Get-VMSystemSwitchExtensionSwitchFeature cmdlet gets the switch-level features supported by virtual switch extensions in an extension on one or more Hyper-V hosts. The returned feature object will contain default values for the feature. The object can be used to apply the configuration on specific ports using the Add-VMSwitchExtensionFeature cmdlet.
Examples
Example 1
PS C:\> Get-VMSystemSwitchExtensionSwitchFeature
Gets all virtual switch extensions that support switch level features that can be configured on a virtual switch.
Parameters
-CimSession 
		Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
Parameter properties
| Type: | CimSession[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-ComputerName 
		Specifies one or more Hyper-V hosts from which the switch-level features in an extension are to be retrieved. NetBIOS names, IP addresses, and fully qualified domain names are allowable. The default is the local computer. Use localhost or a dot (.) to specify the local computer explicitly.
Parameter properties
| Type: | String[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-Credential
Specifies one or more user accounts that have permission to perform this action. The default is the current user.
Parameter properties
| Type: | PSCredential[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-ExtensionName 
		Specifies the name of the extension from which the switch-level features are to be retrieved.
Parameter properties
| Type: | String[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-FeatureId 
		Specifies the unique identifier of the features are to be retrieved.
Parameter properties
| Type: | Guid[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-FeatureName 
		Specifies the name of the switch-level features to be retrieved.
Parameter properties
| Type: | String[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
-SystemSwitchExtension  
		Specifies the extension from which the switch-level features are to be retrieved.
Parameter properties
| Type: | VMSystemSwitchExtension[] | 
| Default value: | None | 
| Supports wildcards: | False | 
| DontShow: | False | 
Parameter sets
(All)
| Position: | Named | 
| Mandatory: | False | 
| Value from pipeline: | False | 
| Value from pipeline by property name: | False | 
| Value from remaining arguments: | False | 
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.