Create a AWS Cloud WAN prefix list association - AWS Network Manager
Create a prefix list association using the consoleCreate a prefix list association using the AWS CLICreate a prefix list association using the API

Create a AWS Cloud WAN prefix list association

Create a prefix list association using the console

  1. Access the Network Manager console at https://console.aws.amazon.com/networkmanager/home/.

  2. Under Connectivity, choose Global networks.

  3. On the Global networks page, choose the global network ID.

  4. Under Core network in the navigation pane, choose Prefix list associations.

  5. Choose Create prefix list association.

  6. For Prefix list ARN, enter the ARN of the prefix list you want to create an association for.

  7. For Core Network Id field, enter the id of the core network you want to associate a prefix list to.

  8. In the Prefix list alias field, enter a name you want associated with the prefix list ARN.

  9. Choose Create prefix list association.

Create a prefix list association using the AWS CLI

Use the create-core-network-prefix-list-association command.

Required parameters:

  • --core-network-id - The ID of your Cloud WAN core network

  • --prefix-list-arn - The ARN of the prefix list to associate

  • --prefix-list-alias - A human-readable alias for the prefix list association

The following command creates a prefix list association for the specified core network and prefix list:

aws networkmanager create-core-network-prefix-list-association \
    --core-network-id core-network-0123456789abcdef0 \
    --prefix-list-arn arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456789abcdef0 \
    --prefix-list-alias "corporate-networks"

The command returns the following output:

{
    "CoreNetworkPrefixListAssociation": {
        "CoreNetworkId": "core-network-0123456789abcdef0",
        "PrefixListArn": "arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456789abcdef0",
        "PrefixListAlias": "corporate-networks"
    }
}

Create a prefix list association using the API

Use the CreateCoreNetworkPrefixListAssociation operation.

Required parameters:

  • CoreNetworkId - The ID of your Cloud WAN core network

  • PrefixListArn - The ARN of the prefix list to associate

  • PrefixListAlias - A human-readable alias for the prefix list association

The following HTTP request creates a prefix list association:

POST /core-networks/core-network-0123456789abcdef0/prefix-list-arn/arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456789abcdef0/prefix-list-alias/corporate-networks HTTP/1.1
Content-Type: application/x-amz-json-1.1
X-Amz-Target: NetworkManager.CreateCoreNetworkPrefixListAssociation

{
    "CoreNetworkId": "core-network-0123456789abcdef0",
    "PrefixListArn": "arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456789abcdef0",
    "PrefixListAlias": "corporate-networks"
}

The API returns the following response:

HTTP/1.1 200 OK
Content-Type: application/x-amz-json-1.1

{
    "CoreNetworkPrefixListAssociation": {
        "CoreNetworkId": "core-network-0123456789abcdef0",
        "PrefixListArn": "arn:aws:ec2:us-west-2:123456789012:prefix-list/pl-0123456789abcdef0",
        "PrefixListAlias": "corporate-networks"
    }
}