[ aws . ec2 ]

create-transit-gateway-multicast-domain

Description

Creates a multicast domain using the specified transit gateway.

The transit gateway must be in the available state before you create a domain. Use DescribeTransitGateways to see the state of transit gateway.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  create-transit-gateway-multicast-domain
--transit-gateway-id <value>
[--options <value>]
[--tag-specifications <value>]
[--dry-run | --no-dry-run]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--transit-gateway-id (string)

The ID of the transit gateway.

--options (structure)

The options for the transit gateway multicast domain.

Igmpv2Support -> (string)

Specify whether to enable Internet Group Management Protocol (IGMP) version 2 for the transit gateway multicast domain.

StaticSourcesSupport -> (string)

Specify whether to enable support for statically configuring multicast group sources for a domain.

AutoAcceptSharedAssociations -> (string)

Indicates whether to automatically accept cross-account subnet associations that are associated with the transit gateway multicast domain.

Shorthand Syntax:

Igmpv2Support=string,StaticSourcesSupport=string,AutoAcceptSharedAssociations=string

JSON Syntax:

{
  "Igmpv2Support": "enable"|"disable",
  "StaticSourcesSupport": "enable"|"disable",
  "AutoAcceptSharedAssociations": "enable"|"disable"
}

--tag-specifications (list)

The tags for the transit gateway multicast domain.

(structure)

The tags to apply to a resource when the resource is being created.

ResourceType -> (string)

The type of resource to tag on creation.

Tags -> (list)

The tags to apply to the resource.

(structure)

Describes a tag.

Key -> (string)

The key of the tag.

Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

Value -> (string)

The value of the tag.

Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

Shorthand Syntax:

ResourceType=string,Tags=[{Key=string,Value=string},{Key=string,Value=string}] ...

JSON Syntax:

[
  {
    "ResourceType": "capacity-reservation"|"client-vpn-endpoint"|"customer-gateway"|"carrier-gateway"|"dedicated-host"|"dhcp-options"|"egress-only-internet-gateway"|"elastic-ip"|"elastic-gpu"|"export-image-task"|"export-instance-task"|"fleet"|"fpga-image"|"host-reservation"|"image"|"import-image-task"|"import-snapshot-task"|"instance"|"instance-event-window"|"internet-gateway"|"ipam"|"ipam-pool"|"ipam-scope"|"ipv4pool-ec2"|"ipv6pool-ec2"|"key-pair"|"launch-template"|"local-gateway"|"local-gateway-route-table"|"local-gateway-virtual-interface"|"local-gateway-virtual-interface-group"|"local-gateway-route-table-vpc-association"|"local-gateway-route-table-virtual-interface-group-association"|"natgateway"|"network-acl"|"network-interface"|"network-insights-analysis"|"network-insights-path"|"network-insights-access-scope"|"network-insights-access-scope-analysis"|"placement-group"|"prefix-list"|"replace-root-volume-task"|"reserved-instances"|"route-table"|"security-group"|"security-group-rule"|"snapshot"|"spot-fleet-request"|"spot-instances-request"|"subnet"|"subnet-cidr-reservation"|"traffic-mirror-filter"|"traffic-mirror-session"|"traffic-mirror-target"|"transit-gateway"|"transit-gateway-attachment"|"transit-gateway-connect-peer"|"transit-gateway-multicast-domain"|"transit-gateway-route-table"|"volume"|"vpc"|"vpc-endpoint"|"vpc-endpoint-service"|"vpc-peering-connection"|"vpn-connection"|"vpn-gateway"|"vpc-flow-log",
    "Tags": [
      {
        "Key": "string",
        "Value": "string"
      }
      ...
    ]
  }
  ...
]

--dry-run | --no-dry-run (boolean)

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 .

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples

Example 1: To create an IGMP multicast domain

The following create-transit-gateway-multicast-domain example creates a multicast domain for the specified transit gateway. With static sources disabled, any instances in subnets associated with the multicast domain can send multicast traffic. If at least one member uses the IGMP protocol, you must enable IGMPv2 support.

aws ec2 create-transit-gateway-multicast-domain \
    --transit-gateway-id tgw-0bf0bffefaEXAMPLE \
    --options StaticSourcesSupport=disable,Igmpv2Support=enable

Output:

{
    "TransitGatewayMulticastDomain": {
        "TransitGatewayMulticastDomainId": "tgw-mcast-domain-0c9e29e2a7EXAMPLE",
        "TransitGatewayId": "tgw-0bf0bffefaEXAMPLE",
        "TransitGatewayMulticastDomainArn": "arn:aws:ec2:us-west-2:123456789012:transit-gateway-multicast-domain/tgw-mcast-domain-0c9e29e2a7EXAMPLE",
        "OwnerId": "123456789012",
        "Options": {
            "Igmpv2Support": "enable",
            "StaticSourcesSupport": "disable",
            "AutoAcceptSharedAssociations": "disable"
        },
        "State": "pending",
        "CreationTime": "2021-09-29T22:17:13.000Z"
    }
}

Example 2: To create a static multicast domain

The following create-transit-gateway-multicast-domain example creates a multicast domain for the specified transit gateway. With static sources enabled, you must statically add sources.

aws ec2 create-transit-gateway-multicast-domain \
    --transit-gateway-id tgw-0bf0bffefaEXAMPLE \
    --options StaticSourcesSupport=enable,Igmpv2Support=disable

Output:

{
    "TransitGatewayMulticastDomain": {
        "TransitGatewayMulticastDomainId": "tgw-mcast-domain-000fb24d04EXAMPLE",
        "TransitGatewayId": "tgw-0bf0bffefaEXAMPLE",
        "TransitGatewayMulticastDomainArn": "arn:aws:ec2:us-west-2:123456789012:transit-gateway-multicast-domain/tgw-mcast-domain-000fb24d04EXAMPLE",
        "OwnerId": "123456789012",
        "Options": {
            "Igmpv2Support": "disable",
            "StaticSourcesSupport": "enable",
            "AutoAcceptSharedAssociations": "disable"
        },
        "State": "pending",
        "CreationTime": "2021-09-29T22:20:19.000Z"
    }
}

For more information, see Managing multicast domains in the Transit Gateways Guide.

Output

TransitGatewayMulticastDomain -> (structure)

Information about the transit gateway multicast domain.

TransitGatewayMulticastDomainId -> (string)

The ID of the transit gateway multicast domain.

TransitGatewayId -> (string)

The ID of the transit gateway.

TransitGatewayMulticastDomainArn -> (string)

The Amazon Resource Name (ARN) of the transit gateway multicast domain.

OwnerId -> (string)

The ID of the Amazon Web Services account that owns the transit gateway multicast domain.

Options -> (structure)

The options for the transit gateway multicast domain.

Igmpv2Support -> (string)

Indicates whether Internet Group Management Protocol (IGMP) version 2 is turned on for the transit gateway multicast domain.

StaticSourcesSupport -> (string)

Indicates whether support for statically configuring transit gateway multicast group sources is turned on.

AutoAcceptSharedAssociations -> (string)

Indicates whether to automatically cross-account subnet associations that are associated with the transit gateway multicast domain.

State -> (string)

The state of the transit gateway multicast domain.

CreationTime -> (timestamp)

The time the transit gateway multicast domain was created.

Tags -> (list)

The tags for the transit gateway multicast domain.

(structure)

Describes a tag.

Key -> (string)

The key of the tag.

Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

Value -> (string)

The value of the tag.

Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.