Add a transit gateway route table attachment to an AWS Cloud WAN core network
Add a transit gateway route table attachment to your AWS Cloud WAN core network.
Add a transit gateway route table attachment using the console
The following steps add a transit gateway route table attachment using the console.
To add a transit gateway route table attachment using the console
Access the Network Manager console at https://console.aws.amazon.com/networkmanager/home/
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Under Connectivity, choose Global Networks.
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On the Global networks page, choose the global network link for the core network you want to add an attachment to.
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In the navigation pane under he name of the global network, choose Attachments.
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Choose Create attachment.
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Enter a Name identifying the attachment.
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From the Edge location dropdown list, choose the location where the attachment is located.
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From the Attachment type dropdown list, choose Transit gateway route table.
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In the Transit gateway route table attachment section, choose the Transit gateway peering that will be used for the route table attachment. For information on creating a peering, see Create a peering in an AWS Cloud WAN core network.
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From the Transit gateway route table dropdown list, choose the route table that you want to be used for the peering. For information on creating a transit gateway route table, see Transit gateway route tables in the AWS Transit Gateway Guide.
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(Optional) In the Tags section, add Key and Value tags to help identify this resource. You can add multiple tags by choosing Add tag, or remove any tag by choosing Remove tag.
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Choose Create attachment.
Add a transit gateway route table attachment using the command line or API
Use the command line or API to create an AWS Cloud WAN transit gateway route table attachment.
To create a transit gateway route table attachment using the command line or API
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Use
create-transit-gateway-route-table-attachment. See create-transit-gateway-route-table-attachment.
