You can view a list of all the VLAN attachments in your project and the details about each one. For example, you can view the name of an attachment, whether it's an attachment for Dedicated Interconnect or Partner Interconnect, and its associated Cloud Router. You can also check its Dataplane version.
View VLAN attachments and their details
Console
In the Google Cloud console, go to the Cloud Interconnect VLAN attachments tab.
Select a VLAN attachment to view its details.
gcloud
List all VLAN attachments that are in your project:
gcloud compute interconnects attachments list
The output is similar to the following:
NAME: my-attachment REGION: us-east1 TYPE: PARTNER INTERCONNECT: example-partner-interconnect ROUTER: my-router ATTACHMENT_GROUP: example-attachment-group NAME: my-second-attachment REGION: us-west1 TYPE: DEDICATED INTERCONNECT: example-dedicated-interconnect ROUTER: my-second-router ATTACHMENT_GROUP: example-attachment-group ...Describe the VLAN attachment to view more information about it:
gcloud compute interconnects attachments describe my-attachment
The output is similar to the following:
adminEnabled: true attachmentGroup: https://www.googleapis.com/compute/v1/projects/customer-project/global/interconnectAttachmentGroups/example-attachment-group bandwidth: BPS_10G cloudRouterIpAddress: 169.254.194.169/29 creationTimestamp: '2022-03-04T10:08:51.610-08:00' customerRouterIpAddress: 169.254.194.170/29 dataplaneVersion: 2 id: '8652605636960316252' interconnect: https://www.googleapis.com/compute/v1/projects/customer-project/global/interconnects/example-dedicated-interconnect kind: compute#interconnectAttachment mtu: 1460 name: my-second-attachment operationalStatus: OS_ACTIVE privateInterconnectInfo: tag8021q: 1101 region: https://www.googleapis.com/compute/v1/projects/customer-project/regions/us-west1 router: https://www.googleapis.com/compute/v1/projects/customer-project/regions/us-west1/routers/my-second-router selfLink: https://www.googleapis.com/compute/v1/projects/customer-project/regions/us-west1/interconnectAttachments/my-second-attachment state: ACTIVE type: DEDICATED vlanTag8021q: 1101
View VLAN attachment groups and their details
Console
In the Google Cloud console, go to the Cloud Interconnect VLAN attachments tab.
In the Attachment groups field, click the name of an attachment group to see more information about that group's details.
gcloud
Use the following command to list all VLAN attachment groups that are in your project:
gcloud compute interconnects attachments groups list
The output is similar to the following:
NAME ATTACHMENTS INTENDED_SLA CONFIGURED_SLA attachment-group-1 PRODUCTION_NON_CRITICAL NO_SLA attachment-group-2 us-east4/attachment-1 PRODUCTION_NON_CRITICAL PRODUCTION_NON_CRITICAL us-east4/attachment-2 attachment-group-3 us-east4/attachment-3 PRODUCTION_CRITICAL PRODUCTION_CRITICAL us-east4/attachment-4 us-west2/attachment-5 us-west2/attachment-6To see more information about a specific VLAN attachment group, use the following command, replacing
GROUP_NAMEwith the name of the attachment group.gcloud compute interconnects attachments groups describe GROUP_NAME
The output is similar to the following:
attachments: us-east4/attachment-1: attachment: https://www.googleapis.com/compute/v1/projects/my-project/regions/us-east4/interconnectAttachments/attachment-1 us-east4/attachment-2: attachment: https://www.googleapis.com/compute/v1/projects/my-project/regions/us-east4/interconnectAttachments/attachment-2 configured: availabilitySla: effectiveSla: PRODUCTION_NON_CRITICAL description: my attachment group intent: availabilitySla: PRODUCTION_NON_CRITICAL kind: compute#interconnectAttachmentGroup logicalStructure: regions: - metros: - facilities: - facility: '1' zones: - attachments: - https://www.googleapis.com/compute/v1/projects/my-project/regions/us-east4/interconnectAttachments/attachment-1 zone: zone1 - attachments: - https://www.googleapis.com/compute/v1/projects/my-project/regions/us-east4/interconnectAttachments/attachment-2 zone: zone2 metro: IAD region: us-east4 name: attachment-group-2 selfLink: https://www.googleapis.com/compute/v1/projects/my-project/global/interconnectAttachmentGroups/attachment-group-2
What's next
To create a Dedicated Interconnect connection, 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 Dedicated Interconnect, see Troubleshooting.