AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the ModifyMountTargetSecurityGroups operation. Modifies the set of security groups in effect for a mount target.

When you create a mount target, Amazon EFS also creates a new network interface. For more information, see CreateMountTarget. This operation replaces the security groups in effect for the network interface associated with a mount target, with the SecurityGroups provided in the request. This operation requires that the network interface of the mount target has been created and the lifecycle state of the mount target is not deleted.

The operation requires permissions for the following actions:

Inheritance Hierarchy


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


public class ModifyMountTargetSecurityGroupsRequest : AmazonElasticFileSystemRequest

The ModifyMountTargetSecurityGroupsRequest type exposes the following members



Public Property MountTargetId System.String

Gets and sets the property MountTargetId.

ID of the mount target whose security groups you want to modify.

Public Property SecurityGroups System.Collections.Generic.List<System.String>

Gets and sets the property SecurityGroups.

Array of up to five VPC security group IDs.


This operation modifies the security groups associated with a mount target for a file system.

To modify the security groups associated with a mount target for a file system

var response = client.ModifyMountTargetSecurityGroups(new ModifyMountTargetSecurityGroupsRequest 
    MountTargetId = "fsmt-12340abc",
    SecurityGroups = new List {


Version Information

.NET Standard:
Supported in: 1.3

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

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms