There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Use `CreateDhcpOptions` with a CLI
<a name="ec2_example_ec2_CreateDhcpOptions_section"></a>

The following code examples show how to use `CreateDhcpOptions`.

------
#### [ CLI ]

**AWS CLI**  
**To create a set of DHCP options**  
The following `create-dhcp-options` example creates a set of DHCP options that specifies the domain name, the domain name servers, and the NetBIOS node type.  

```
aws ec2 create-dhcp-options \
    --dhcp-configuration \
        "Key=domain-name-servers,Values=10.2.5.1,10.2.5.2" \
        "Key=domain-name,Values=example.com" \
        "Key=netbios-node-type,Values=2"
```
Output:  

```
{
    "DhcpOptions": {
        "DhcpConfigurations": [
            {
                "Key": "domain-name",
                "Values": [
                    {
                        "Value": "example.com"
                    }
                ]
            },
            {
                "Key": "domain-name-servers",
                "Values": [
                    {
                        "Value": "10.2.5.1"
                    },
                    {
                        "Value": "10.2.5.2"
                    }
                ]
            },
            {
                "Key": "netbios-node-type",
                "Values": [
                    {
                        "Value": "2"
                    }
                ]
            }
        ],
        "DhcpOptionsId": "dopt-06d52773eff4c55f3"
    }
}
```
+  For API details, see [CreateDhcpOptions](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ec2/create-dhcp-options.html) in *AWS CLI Command Reference*. 

------
#### [ PowerShell ]

**Tools for PowerShell V4**  
**Example 1: This example creates the specified set of DHCP options. The syntax used by this example requires PowerShell version 3 or later.**  

```
$options = @( @{Key="domain-name";Values=@("abc.local")}, @{Key="domain-name-servers";Values=@("10.0.0.101","10.0.0.102")})
New-EC2DhcpOption -DhcpConfiguration $options
```
**Output:**  

```
DhcpConfigurations                    DhcpOptionsId    Tags
------------------                    -------------    ----
{domain-name, domain-name-servers}    dopt-1a2b3c4d    {}
```
**Example 2: With PowerShell version 2, you must use New-Object to create each DHCP option.**  

```
$option1 = New-Object Amazon.EC2.Model.DhcpConfiguration
$option1.Key = "domain-name"
$option1.Values = "abc.local"

$option2 = New-Object Amazon.EC2.Model.DhcpConfiguration
$option2.Key = "domain-name-servers"
$option2.Values = @("10.0.0.101","10.0.0.102")

New-EC2DhcpOption -DhcpConfiguration @($option1, $option2)
```
**Output:**  

```
DhcpConfigurations                    DhcpOptionsId    Tags
------------------                    -------------    ----
{domain-name, domain-name-servers}    dopt-2a3b4c5d    {}
```
+  For API details, see [CreateDhcpOptions](https://docs.aws.amazon.com/powershell/v4/reference) in *AWS Tools for PowerShell Cmdlet Reference (V4)*. 

**Tools for PowerShell V5**  
**Example 1: This example creates the specified set of DHCP options. The syntax used by this example requires PowerShell version 3 or later.**  

```
$options = @( @{Key="domain-name";Values=@("abc.local")}, @{Key="domain-name-servers";Values=@("10.0.0.101","10.0.0.102")})
New-EC2DhcpOption -DhcpConfiguration $options
```
**Output:**  

```
DhcpConfigurations                    DhcpOptionsId    Tags
------------------                    -------------    ----
{domain-name, domain-name-servers}    dopt-1a2b3c4d    {}
```
**Example 2: With PowerShell version 2, you must use New-Object to create each DHCP option.**  

```
$option1 = New-Object Amazon.EC2.Model.DhcpConfiguration
$option1.Key = "domain-name"
$option1.Values = "abc.local"

$option2 = New-Object Amazon.EC2.Model.DhcpConfiguration
$option2.Key = "domain-name-servers"
$option2.Values = @("10.0.0.101","10.0.0.102")

New-EC2DhcpOption -DhcpConfiguration @($option1, $option2)
```
**Output:**  

```
DhcpConfigurations                    DhcpOptionsId    Tags
------------------                    -------------    ----
{domain-name, domain-name-servers}    dopt-2a3b4c5d    {}
```
+  For API details, see [CreateDhcpOptions](https://docs.aws.amazon.com/powershell/v5/reference) in *AWS Tools for PowerShell Cmdlet Reference (V5)*. 

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