Get-netadapter PowerShell Command

Windows PowerShell is a powerful scripting language that enables users to automate tasks and manage Windows-based systems. One of the most useful PowerShell commands is Get-NetAdapter, which allows users to view and manage network adapters on their computer. In this article, we will explore the syntax, parameters, inputs, outputs, examples, and tips for using Get-NetAdapter.

What is Get-NetAdapter?

Get-NetAdapter is a PowerShell command that enables users to view and manage network adapters on their computer. It is part of the NetAdapter module, which is included in Windows 10 and Windows Server 2016. The command can be used to view the status of network adapters, configure network settings, and troubleshoot network issues.

Syntax

The syntax for the Get-NetAdapter command is as follows:

Get-NetAdapter [-Name] <String[]> [-CimSession <CimSession[]>] [-ComputerName <String[]>] [-InterfaceDescription <String[]>] [-InterfaceIndex <UInt32[]>] [-MacAddress <String[]>] [-PhysicalMediaType <String[]>] [-Status <String[]>] [-VlanId <UInt32[]>] [-AsJob] [-ThrottleLimit <Int32>] [-Confirm] [-WhatIf] [<CommonParameters>]

Parameters

The Get-NetAdapter command has several parameters that can be used to filter the results. These parameters are:

  • Name: This parameter allows you to specify the name of the network adapter.
  • CimSession: This parameter allows you to specify a CimSession object.
  • ComputerName: This parameter allows you to specify the name of the computer.
  • InterfaceDescription: This parameter allows you to specify the description of the network adapter.
  • InterfaceIndex: This parameter allows you to specify the index of the network adapter.
  • MacAddress: This parameter allows you to specify the MAC address of the network adapter.
  • PhysicalMediaType: This parameter allows you to specify the type of physical media used by the network adapter.
  • Status: This parameter allows you to specify the status of the network adapter.
  • VlanId: This parameter allows you to specify the VLAN ID of the network adapter.
  • AsJob: This parameter allows you to run the command as a background job.
  • ThrottleLimit: This parameter allows you to specify the maximum number of concurrent operations.
  • Confirm: This parameter allows you to confirm the operation before it is executed.
  • WhatIf: This parameter allows you to view the changes that would be made without actually executing the command.

Inputs

The Get-NetAdapter command accepts input from the pipeline. This allows you to use other PowerShell commands to filter the results of the Get-NetAdapter command. For example, you can use the Get-CimInstance command to retrieve a list of network adapters and then pipe the results to the Get-NetAdapter command.

Outputs

The Get-NetAdapter command returns a list of network adapters that match the specified criteria. The output includes the name, description, index, MAC address, physical media type, status, and VLAN ID of each network adapter.

Examples

Here are some examples of how to use the Get-NetAdapter command:

  • Get-NetAdapter: This command will return a list of all network adapters on the computer.
  • Get-NetAdapter -Name “Ethernet”: This command will return a list of all network adapters with the name “Ethernet”.
  • Get-NetAdapter -InterfaceDescription “Wireless”: This command will return a list of all network adapters with the description “Wireless”.
  • Get-NetAdapter | Where-Object {$_.Status -eq “Up”}: This command will return a list of all network adapters that are currently up.

Tips

Here are some tips for using the Get-NetAdapter command:

  • Use the Name parameter to filter the results by network adapter name.
  • Use the InterfaceDescription parameter to filter the results by network adapter description.
  • Use the InterfaceIndex parameter to filter the results by network adapter index.
  • Use the MacAddress parameter to filter the results by network adapter MAC address.
  • Use the PhysicalMediaType parameter to filter the results by network adapter physical media type.
  • Use the Status parameter to filter the results by network adapter status.
  • Use the VlanId parameter to filter the results by network adapter VLAN ID.
  • Use the AsJob parameter to run the command as a background job.
  • Use the ThrottleLimit parameter to specify the maximum number of concurrent operations.
  • Use the Confirm parameter to confirm the operation before it is executed.
  • Use the WhatIf parameter to view the changes that would be made without actually executing the command.

By using the Get-NetAdapter command, you can easily view and manage network adapters on your computer. With its powerful parameters and pipeline support, you can quickly filter the results to find the information you need.

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