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EC2  >  Operations  >  modify_network_interface_attribute

modify_network_interface_attribute

Operation

modify_network_interface_attribute async

modify_network_interface_attribute(input: ModifyNetworkInterfaceAttributeInput, plugins: list[Plugin] | None = None) -> ModifyNetworkInterfaceAttributeOutput

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.

Parameters:

Name Type Description Default
input ModifyNetworkInterfaceAttributeInput

An instance of ModifyNetworkInterfaceAttributeInput.

required
plugins list[Plugin] | None

A list of callables that modify the configuration dynamically. Changes made by these plugins only apply for the duration of the operation execution and will not affect any other operation invocations.

None

Returns:

Type Description
ModifyNetworkInterfaceAttributeOutput

An instance of ModifyNetworkInterfaceAttributeOutput.

Input

ModifyNetworkInterfaceAttributeInput dataclass

Bases: _SerdeShape

Contains the parameters for ModifyNetworkInterfaceAttribute.

Attributes

associate_public_ip_address class-attribute instance-attribute
associate_public_ip_address: bool | None = ...

Indicates whether to assign a public IPv4 address to a network interface. This option can be enabled for any network interface but will only apply to the primary network interface (eth0).

associated_subnet_ids class-attribute instance-attribute
associated_subnet_ids: list[str] | None = ...

A list of subnet IDs to associate with the network interface.

attachment class-attribute instance-attribute
attachment: NetworkInterfaceAttachmentChanges | None = ...

Information about the interface attachment. If modifying the delete on termination attribute, you must specify the ID of the interface attachment.

connection_tracking_specification class-attribute instance-attribute
connection_tracking_specification: ConnectionTrackingSpecificationRequest | None = ...

A connection tracking specification.

description class-attribute instance-attribute
description: AttributeValue | None = ...

A description for the network interface.

dry_run class-attribute instance-attribute
dry_run: bool | None = ...

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

ena_srd_specification class-attribute instance-attribute
ena_srd_specification: EnaSrdSpecification | None = ...

Updates the ENA Express configuration for the network interface that's attached to the instance.

enable_primary_ipv6 class-attribute instance-attribute
enable_primary_ipv6: bool | None = ...

If you're modifying a network interface in a dual-stack or IPv6-only subnet, you have the option to assign a primary IPv6 IP address. A primary IPv6 address is an IPv6 GUA address associated with an ENI that you have enabled to use a primary IPv6 address. Use this option if the instance that this ENI will be attached to relies on its IPv6 address not changing. Amazon Web Services will automatically assign an IPv6 address associated with the ENI attached to your instance to be the primary IPv6 address. Once you enable an IPv6 GUA address to be a primary IPv6, you cannot disable it. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. If you have multiple IPv6 addresses associated with an ENI attached to your instance and you enable a primary IPv6 address, the first IPv6 GUA address associated with the ENI becomes the primary IPv6 address.

groups class-attribute instance-attribute
groups: list[str] | None = ...

Changes the security groups for the network interface. The new set of groups you specify replaces the current set. You must specify at least one group, even if it's just the default security group in the VPC. You must specify the ID of the security group, not the name.

network_interface_id class-attribute instance-attribute
network_interface_id: str | None = ...

The ID of the network interface.

source_dest_check class-attribute instance-attribute
source_dest_check: AttributeBooleanValue | None = ...

Enable or disable source/destination checks, which ensure that the instance is either the source or the destination of any traffic that it receives. If the value is true, source/destination checks are enabled; otherwise, they are disabled. The default value is true. You must disable source/destination checks if the instance runs services such as network address translation, routing, or firewalls.

Output

ModifyNetworkInterfaceAttributeOutput dataclass

Bases: _SerdeShape

Dataclass for ModifyNetworkInterfaceAttributeOutput structure.

Attributes

response_metadata class-attribute instance-attribute
response_metadata: ResponseMetadata = ...

Metadata about the response that produced this output. Use this to recover the request identifiers a service's support team needs in order to investigate a call. Members of the metadata are individually optional.