Get a Google support package
Google Cloud Platform offers different support packages to meet different needs, such as 24/7 coverage, phone support, and access to a technical support manager. For more information, see GCP Support.
Discuss Cloud Interconnect
File bugs or feature requests
From the Cloud Interconnect documentation, click "Send feedback" near the top right of the page. This will open a feedback form. Your comments will be reviewed by the Cloud Interconnect team.