Method: interconnectAttachments.get

Returns the specified interconnect attachment.

HTTP request

GET https://compute.googleapis.com/compute/beta/projects/{project}/regions/{region}/interconnectAttachments/{resourceId}

The URL uses gRPC Transcoding syntax.

Path parameters

Parameters
project

string

Project ID for this request.
region

string

Name of the region for this request.
resourceId

string

Name of the interconnect attachment to return.

Request body

The request body must be empty.

Response body

If successful, the response body contains data with the following structure:

JSON representation 
{
  "description": string,
  "selfLink": string,
  "id": string,
  "creationTimestamp": string,
  "name": string,
  "interconnect": string,
  "router": string,
  "region": string,
  "googleReferenceId": string,
  "mtu": integer,
  "privateInterconnectInfo": {
    "tag8021q": integer
  },
  "operationalStatus": enum,
  "cloudRouterIpAddress": string,
  "customerRouterIpAddress": string,
  "type": enum,
  "pairingKey": string,
  "adminEnabled": boolean,
  "vlanTag8021q": integer,
  "edgeAvailabilityDomain": enum,
  "candidateSubnets": [
    string
  ],
  "bandwidth": enum,
  "partnerMetadata": {
    "partnerName": string,
    "interconnectName": string,
    "portalUrl": string
  },
  "labels": {
    string: string,
    ...
  },
  "labelFingerprint": string,
  "state": enum,
  "partnerAsn": string,
  "dataplaneVersion": integer,
  "kind": string
}
Fields
description

string

An optional description of this resource.
id

string (fixed64 format)

[Output Only] The unique identifier for the resource. This identifier is defined by the server.
creationTimestamp

string

[Output Only] Creation timestamp in RFC3339 text format.
name

string

Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
interconnect

string

URL of the underlying Interconnect object that this attachment's traffic will traverse through.
router

string

URL of the Cloud Router to be used for dynamic routing. This router must be in the same region as this InterconnectAttachment. The InterconnectAttachment will automatically connect the Interconnect to the network & region within which the Cloud Router is configured.
region

string

[Output Only] URL of the region where the regional interconnect attachment resides. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
googleReferenceId
(deprecated)

string

[Output Only] Google reference ID, to be used when raising support tickets with Google or otherwise to debug backend connectivity issues. [Deprecated] This field is not used.
mtu

integer

Maximum Transmission Unit (MTU), in bytes, of packets passing through this interconnect attachment. Only 1440 and 1500 are allowed. If not specified, the value will default to 1440.
privateInterconnectInfo

object

[Output Only] Information specific to an InterconnectAttachment. This property is populated if the interconnect that this is attached to is of type DEDICATED.
privateInterconnectInfo.tag8021q

integer

[Output Only] 802.1q encapsulation tag to be used for traffic between Google and the customer, going to and from this network and region.
operationalStatus

enum

[Output Only] The current status of whether or not this interconnect attachment is functional, which can take one of the following values:

  • OS_ACTIVE: The attachment has been turned up and is ready to use.
  • OS_UNPROVISIONED: The attachment is not ready to use yet, because turnup is not complete.
cloudRouterIpAddress

string

[Output Only] IPv4 address + prefix length to be configured on Cloud Router Interface for this interconnect attachment.
customerRouterIpAddress

string

[Output Only] IPv4 address + prefix length to be configured on the customer router subinterface for this interconnect attachment.
type

enum

The type of interconnect attachment this is, which can take one of the following values:

  • DEDICATED: an attachment to a Dedicated Interconnect.
  • PARTNER: an attachment to a Partner Interconnect, created by the customer.
  • PARTNER_PROVIDER: an attachment to a Partner Interconnect, created by the partner.
pairingKey

string

[Output only for type PARTNER. Input only for PARTNER_PROVIDER. Not present for DEDICATED]. The opaque identifier of an PARTNER attachment used to initiate provisioning with a selected partner. Of the form "XXXXX/region/domain"
adminEnabled

boolean

Determines whether this Attachment will carry packets. Not present for PARTNER_PROVIDER.
vlanTag8021q

integer

The IEEE 802.1Q VLAN tag for this attachment, in the range 2-4094. Only specified at creation time.
edgeAvailabilityDomain

enum

Desired availability domain for the attachment. Only available for type PARTNER, at creation time, and can take one of the following values:

  • AVAILABILITY_DOMAIN_ANY
  • AVAILABILITY_DOMAIN_1
  • AVAILABILITY_DOMAIN_2
For improved reliability, customers should configure a pair of attachments, one per availability domain. The selected availability domain will be provided to the Partner via the pairing key, so that the provisioned circuit will lie in the specified domain. If not specified, the value will default to AVAILABILITY_DOMAIN_ANY.
candidateSubnets[]

string

Up to 16 candidate prefixes that can be used to restrict the allocation of cloudRouterIpAddress and customerRouterIpAddress for this attachment. All prefixes must be within link-local address space (169.254.0.0/16) and must be /29 or shorter (/28, /27, etc). Google will attempt to select an unused /29 from the supplied candidate prefix(es). The request will fail if all possible /29s are in use on Google's edge. If not supplied, Google will randomly select an unused /29 from all of link-local space.
bandwidth

enum

Provisioned bandwidth capacity for the interconnect attachment. For attachments of type DEDICATED, the user can set the bandwidth. For attachments of type PARTNER, the Google Partner that is operating the interconnect must set the bandwidth. Output only for PARTNER type, mutable for PARTNER_PROVIDER and DEDICATED, and can take one of the following values:

  • BPS_50M: 50 Mbit/s
  • BPS_100M: 100 Mbit/s
  • BPS_200M: 200 Mbit/s
  • BPS_300M: 300 Mbit/s
  • BPS_400M: 400 Mbit/s
  • BPS_500M: 500 Mbit/s
  • BPS_1G: 1 Gbit/s
  • BPS_2G: 2 Gbit/s
  • BPS_5G: 5 Gbit/s
  • BPS_10G: 10 Gbit/s
  • BPS_20G: 20 Gbit/s
  • BPS_50G: 50 Gbit/s

    		•
    partnerMetadata

    object

    Informational metadata about Partner attachments from Partners to display to customers. Output only for for PARTNER type, mutable for PARTNER_PROVIDER, not available for DEDICATED.
    partnerMetadata.partnerName

    string

    Plain text name of the Partner providing this attachment. This value may be validated to match approved Partner values.
    partnerMetadata.interconnectName

    string

    Plain text name of the Interconnect this attachment is connected to, as displayed in the Partner's portal. For instance "Chicago 1". This value may be validated to match approved Partner values.
    partnerMetadata.portalUrl

    string

    URL of the Partner's portal for this Attachment. Partners may customise this to be a deep link to the specific resource on the Partner portal. This value may be validated to match approved Partner values.
    labels

    map (key: string, value: string)

    Labels for this resource. These can only be added or modified by the setLabels method. Each label key/value pair must comply with RFC1035. Label values may be empty.

    An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
    labelFingerprint

    string (bytes format)

    A fingerprint for the labels being applied to this InterconnectAttachment, which is essentially a hash of the labels set used for optimistic locking. The fingerprint is initially generated by Compute Engine and changes after every request to modify or update labels. You must always provide an up-to-date fingerprint hash in order to update or change labels, otherwise the request will fail with error 412 conditionNotMet.

    To see the latest fingerprint, make a get() request to retrieve an InterconnectAttachment.

    A base64-encoded string.
    state

    enum

    [Output Only] The current state of this attachment's functionality. Enum values ACTIVE and UNPROVISIONED are shared by DEDICATED/PRIVATE, PARTNER, and PARTNER_PROVIDER interconnect attachments, while enum values PENDING_PARTNER, PARTNER_REQUEST_RECEIVED, and PENDING_CUSTOMER are used for only PARTNER and PARTNER_PROVIDER interconnect attachments. This state can take one of the following values:

    • ACTIVE: The attachment has been turned up and is ready to use.
    • UNPROVISIONED: The attachment is not ready to use yet, because turnup is not complete.
    • PENDING_PARTNER: A newly-created PARTNER attachment that has not yet been configured on the Partner side.
    • PARTNER_REQUEST_RECEIVED: A PARTNER attachment is in the process of provisioning after a PARTNER_PROVIDER attachment was created that references it.
    • PENDING_CUSTOMER: A PARTNER or PARTNER_PROVIDER attachment that is waiting for a customer to activate it.
    • DEFUNCT: The attachment was deleted externally and is no longer functional. This could be because the associated Interconnect was removed, or because the other side of a Partner attachment was deleted.
    partnerAsn

    string (int64 format)

    Optional BGP ASN for the router supplied by a Layer 3 Partner if they configured BGP on behalf of the customer. Output only for PARTNER type, input only for PARTNER_PROVIDER, not available for DEDICATED.
    dataplaneVersion

    integer

    [Output Only] Dataplane version for this InterconnectAttachment.
    kind

    string

    [Output Only] Type of the resource. Always compute#interconnectAttachment for interconnect attachments.

    Authorization Scopes

    Requires one of the following OAuth scopes:

    • https://www.googleapis.com/auth/compute
    • https://www.googleapis.com/auth/cloud-platform

    For more information, see the Authentication Overview.

    IAM Permissions

    In addition to any permissions specified on the fields above, authorization requires one or more of the following IAM permissions:

    • compute.interconnectAttachments.get

    To find predefined roles that contain those permissions, see Compute Engine IAM Roles.