DescribeCenInterRegionBandwidthLimits - Cloud Enterprise Network - Alibaba Cloud ドキュメントセンター

Queries the bandwidth of connections between regions.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
cen:DescribeCenInterRegionBandwidthLimits	get	CenInstance acs:cen::{#accountId}:ceninstance/ CenInstance acs:cen:*:{#accountId}:ceninstance/{#ceninstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
PageNumber	integer	No	The number of the page to return. Default value: 1.	1
PageSize	integer	No	The number of entries to return on each page. Default value: 10. Valid values: 1 to 50.	10
CenId	string	No	The ID of the Cloud Enterprise Network (CEN) instance.	cen-pfa6ugf3xl0qsd****
TrRegionId	string	No	The region ID of the transit router. You can call the DescribeChildInstanceRegions operation to query the most recent region list.	ccn-cn-shanghai

Response parameters

Parameter	Type	Description	Example
	object
PageSize	integer	The number of entries returned per page.	10
RequestId	string	The request ID.	7A30C665-8766-5AAA-9274-C97380E2D850
PageNumber	integer	The page number of the returned page.	1
TotalCount	integer	The total number of entries returned.	1
CenInterRegionBandwidthLimits	array<object>	A list of inter-region connections.
CenInterRegionBandwidthLimit	object
Status	string	The bandwidth status of the inter-region connection. Valid values: Active Modifying	Active
BandwidthPackageId	string	The ID of the bandwidth plan.	cenbwp-uenczwb592fnvv****
OppositeRegionId	string	The ID of the peer region.	cn-hangzhou
GeographicSpanId	string	The IDs of the local and peer regions.	china_china
CenId	string	The CEN instance ID.	cen-pfa6ugf3xl0qsd****
LocalRegionId	string	The ID of the local region. You can call the DescribeChildInstanceRegions operation to query the most recent region list.	ccn-cn-shanghai
BandwidthLimit	long	The maximum bandwidth of the inter-region connection. Unit: Mbit/s.	1
BandwidthType	string	The bandwidth allocation method. Valid values: BandwidthPackage: allocates bandwidth from a bandwidth plan. DataTransfer: bandwidth is billed based on the pay-by-data-transfer metering method.	BandwidthPackage

Examples

Sample success responses

JSONformat

{
  "PageSize": 10,
  "RequestId": "7A30C665-8766-5AAA-9274-C97380E2D850",
  "PageNumber": 1,
  "TotalCount": 1,
  "CenInterRegionBandwidthLimits": {
    "CenInterRegionBandwidthLimit": [
      {
        "Status": "Active",
        "BandwidthPackageId": "cenbwp-uenczwb592fnvv****",
        "OppositeRegionId": "cn-hangzhou",
        "GeographicSpanId": "china_china",
        "CenId": "cen-pfa6ugf3xl0qsd****",
        "LocalRegionId": "ccn-cn-shanghai",
        "BandwidthLimit": 1,
        "BandwidthType": "BandwidthPackage"
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter	Invalid parameter.	The error message returned because the parameter is set to an invalid value.
400	Unauthorized	The AccessKeyId is unauthorized.	The error message returned because you do not have the permissions to perform this operation.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-05-17	The response structure of the API has changed	View Change Details
2023-07-07	The request parameters of the API has changed	View Change Details