你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。
Set-AzVirtualNetwork
Updates a virtual network.
Syntax
Set-AzVirtualNetwork
-VirtualNetwork <PSVirtualNetwork>
[-AsJob]
[-DefaultProfile <IAzureContextContainer>]
[<CommonParameters>] Description
The Set-AzVirtualNetwork cmdlet updates a virtual network.
Examples
Example 1: Creates a virtual network and removes one of its subnets
New-AzResourceGroup -Name TestResourceGroup -Location centralus ## Create resource group
$frontendSubnet = New-AzVirtualNetworkSubnetConfig -Name frontendSubnet -AddressPrefix "10.0.1.0/24" ## Create frontend subnet
$backendSubnet = New-AzVirtualNetworkSubnetConfig -Name backendSubnet -AddressPrefix "10.0.2.0/24" ## Create backend subnet
$virtualNetwork = New-AzVirtualNetwork -Name MyVirtualNetwork -ResourceGroupName TestResourceGroup `
-Location centralus -AddressPrefix "10.0.0.0/16" -Subnet $frontendSubnet,$backendSubnet ## Create virtual network
Remove-AzVirtualNetworkSubnetConfig -Name backendSubnet -VirtualNetwork $virtualNetwork ## Remove subnet from in memory representation of virtual network
$virtualNetwork | Set-AzVirtualNetwork ## Remove subnet from virtual networkThis example creates a virtual network called TestResourceGroup with two subnets: frontendSubnet and backendSubnet. Then it removes backendSubnet subnet from the in-memory representation of the virtual network. The Set-AzVirtualNetwork cmdlet is then used to write the modified virtual network state on the service side. When the Set-AzVirtualNetwork cmdlet is executed, the backendSubnet is removed.
Parameters
-AsJob
Run cmdlet in the background
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-DefaultProfile
The credentials, account, tenant, and subscription used for communication with azure.
| Type: | IAzureContextContainer |
| Aliases: | AzContext, AzureRmContext, AzureCredential |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-VirtualNetwork
Specifies a virtual network object representing the state to which the virtual network should be set.
| Type: | PSVirtualNetwork |
| Position: | Named |
| Default value: | None |
| Required: | True |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
