To remove a connection between a Google Virtual Private Cloud (VPC) network and a Dedicated Interconnect connection, delete the related VLAN attachment
(also known as an
interconnectAttachment). After you delete the attachment,
no traffic can travel between the VPC network and your
on-premises network through the connection. Also, BGP sessions that use
the attachment go down.
Billing for the VLAN attachment stops when you delete it; however, you're still billed for the Dedicated Interconnect connection, even if no traffic is passing through it.
Permissions required for this task
To perform this task, you must have been granted the following permissions or the following Identity and Access Management (IAM) roles.
In the Google Cloud console, go to the Cloud Interconnect Physical connections tab.
For the Dedicated Interconnect connection that you want to configure, click Configure.
In the Router connections section, select the VLAN attachment to delete.
Select the options button, and then click Delete.
Click Delete to confirm that you want to delete this VLAN attachment.
Delete attachments by providing the name of the attachment to delete:
gcloud compute interconnects attachments delete NAME
To delete a Dedicated Interconnect connection, see Delete connections.
To create a Dedicated Interconnect, see the Dedicated Interconnect provisioning overview.
To learn more about Cloud Interconnect options, see the Cloud Interconnect overview.
To help you solve common issues that you might encounter when using Cloud Interconnect, see Troubleshooting.