aws ec2 delete-secondary-subnet
Deletes a secondary subnet. AWS CLI reference
3 options Its page in the AWS CLI reference
Options
--client-tokenUnique, case-sensitive identifier that you provide to ensure the idempotency of the request.--dry-runChecks whether you have the required permissions for the action, without actually making the request, and provides an error response.--secondary-subnet-idThe ID of the secondary subnet to delete.