Enable Cross-Region Traffic by Attaching a Bandwidth Plan to CEN - Cloud Enterprise Network - Alibaba Cloud - Cloud Enterprise Network

Operation description

A CEN instance supports binding multiple bandwidth packages, but does not support binding multiple bandwidth packages with the same connected areas.

For example, if a CEN instance already has a bandwidth package bound for the Chinese mainland-to-Chinese mainland connected areas, you cannot bind another bandwidth package for the Chinese mainland-to-Chinese mainland connected areas. However, you can bind a bandwidth package for the Chinese mainland-to-North America connected areas.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

cen:AssociateCenBandwidthPackage

create

*CenBandwidthPackage

acs:cen:*:{#accountId}:cenbandwidthpackage/{#cenbandwidthpackageId}

*CenInstance

acs:cen:*:{#accountId}:ceninstance/{#ceninstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
CenId	string	Yes	The CEN instance ID.	cen-7qthudw0ll6jmc****
CenBandwidthPackageId	string	Yes	The bandwidth package instance ID.	cenbwp-4c2zaavbvh5fx****

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	0C2EE7A8-74D4-4081-8236-CEBDE3BBCF50

Examples

Success response

JSON format

{
  "RequestId": "0C2EE7A8-74D4-4081-8236-CEBDE3BBCF50"
}

Error codes

HTTP status code	Error code	Error message	Description
400	IncorrectStatus.TransitRouter	The status of TransitRouter is incorrect.	The error message returned because the status of the transit router does not support this operation. Try again later.
400	OperationFailed.SetPostPay95BandwidthLimitError	Operation failed because set postpay 95 bandwidth limit error.	The error message returned because you failed to switch to the pay-by-95-percentile-bandwidth metering method.
400	OperationInvalid.UserCanNotUseBwp	The user can not use Cen bandwidthPackage.
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.
400	InvalidParameter.CenBandwidthPackageId	The specified parameter CenBandwidthPackageId is invalid.	The parameter CenBandwidthPackageId entered is illegal.
400	InvalidParameter.CenId	The specified parameter CenId is invalid.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.