AWS SDK Version 3 for .NET
API Reference

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Modifies the specified network interface attribute. You can specify only one attribute at a time. You can use this action to attach and detach security groups from an existing EC2 instance.

Note:

For .NET Core this operation is only available in asynchronous form. Please refer to ModifyNetworkInterfaceAttributeAsync.

Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z

Syntax

C#
public virtual ModifyNetworkInterfaceAttributeResponse ModifyNetworkInterfaceAttribute(
         ModifyNetworkInterfaceAttributeRequest request
)

Parameters

request
Type: Amazon.EC2.Model.ModifyNetworkInterfaceAttributeRequest

Container for the necessary parameters to execute the ModifyNetworkInterfaceAttribute service method.

Return Value


The response from the ModifyNetworkInterfaceAttribute service method, as returned by EC2.

Examples

This example modifies the attachment attribute of the specified network interface.

To modify the attachment attribute of a network interface


var client = new AmazonEC2Client();
var response = client.ModifyNetworkInterfaceAttribute(new ModifyNetworkInterfaceAttributeRequest 
{
    Attachment = new NetworkInterfaceAttachmentChanges {
        AttachmentId = "eni-attach-43348162",
        DeleteOnTermination = false
    },
    NetworkInterfaceId = "eni-686ea200"
});


            

This example modifies the description attribute of the specified network interface.

To modify the description attribute of a network interface


var client = new AmazonEC2Client();
var response = client.ModifyNetworkInterfaceAttribute(new ModifyNetworkInterfaceAttributeRequest 
{
    Description = <data>,
    NetworkInterfaceId = "eni-686ea200"
});


            

This example command modifies the groupSet attribute of the specified network interface.

To modify the groupSet attribute of a network interface


var client = new AmazonEC2Client();
var response = client.ModifyNetworkInterfaceAttribute(new ModifyNetworkInterfaceAttributeRequest 
{
    Groups = new List<string> {
        "sg-903004f8",
        "sg-1a2b3c4d"
    },
    NetworkInterfaceId = "eni-686ea200"
});


            

This example command modifies the sourceDestCheck attribute of the specified network interface.

To modify the sourceDestCheck attribute of a network interface


var client = new AmazonEC2Client();
var response = client.ModifyNetworkInterfaceAttribute(new ModifyNetworkInterfaceAttributeRequest 
{
    NetworkInterfaceId = "eni-686ea200",
    SourceDestCheck = jsondata object
});


            

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

See Also