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Data Source: aws_ec2_transit_gateway_dx_gateway_attachment#

Provides information about the attachment of an EC2 transit gateway to a Direct Connect gateway.

Example Usage#

Using EC2 transit gateway and Direct Connect gateway identifiers to get information on the attachment

resource "aws_dx_gateway" "example" {
  name            = "tf-dxgw-example"
  amazon_side_asn = "64512"
}

resource "aws_ec2_transit_gateway" "example" {
}

data "aws_ec2_transit_gateway_dx_gateway_attachment" "selected" {
  transit_gateway_id = aws_ec2_transit_gateway.example.id
  dx_gateway_id      = aws_dx_gateway.example.id
}

Argument Reference#

The following arguments are supported:

  • dx_gateway_id - (Optional) The ID of the Direct Connect gateway.
  • filter - (Optional) One or more name/value pairs to use as filters.
  • transit_gateway_id - (Optional) The ID of the EC2 transit gateway.

Attribute Reference#

In addition to all arguments above, the following attributes are exported:

  • id - The ID of the EC2 transit gateway attachment.
  • tags - Map of tags assigned to the EC2 transit gateway attachment.