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    Express Connect:DeleteBgpNetwork

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    Express Connect:DeleteBgpNetwork

    Last Updated:Aug 25, 2026

    Deletes an advertised Border Gateway Protocol (BGP) network.

    Operation description

    Before calling this operation, ensure that the BgpNetwork is in the Available state. You can query the Status field by calling DescribeBgpNetworks. After a resource is created by AddBgpNetwork, it enters the Pending state. Wait until the state changes to Available before calling this operation.

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    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

    vpc:DeleteBgpNetwork

    delete

    *VirtualBorderRouter

    acs:vpc:{#regionId}:{#accountId}:virtualborderrouter/{#VirtualBorderRouterId}

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    RegionId

    string

    Yes

    The region where the BGP group resides.

    You can call DescribeRegions to query region IDs.

    cn-hangzhou
    DstCidrBlock

    string

    Yes

    The CIDR block of the VPC or vSwitch that needs to connect to the IDC.

    10.110.192.12/32
    RouterId

    string

    Yes

    The ID of the Virtual Border Router (VBR).

    vrt-bp1lhl0taikrteen8****
    ClientToken

    string

    No

    The client token that is used to ensure the idempotence of the request.

    Generate a parameter value from your client to ensure uniqueness across different requests. ClientToken supports only ASCII characters.

    Note

    If you do not specify this parameter, the system uses the RequestId of the API request as the ClientToken. The RequestId may differ for each API request.

    123e4567-e89b-12d3-a456-426655440000

    Response elements

    Element

    Type

    Description

    Example

    object

    The request ID.

    RequestId

    string

    The request ID.

    54B48E3D-DF70-471B-AA93-08E683A1B45

    Examples

    Success response

    JSON format

    {
  "RequestId": "54B48E3D-DF70-471B-AA93-08E683A1B45"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 QuotaExceeded.Bgp bgp peer count per vbr quota exceed. The number of BGP peers in the VBR has reached the upper limit.
    400 QuotaExceeded.Nqa nqa count per vbr quota exceed.
    400 QuotaExceeded.BgpNetwork bgp network count per vbr quota exceed.
    400 InvalidPeerIpAddress multi pconn peer ip can not be null.
    400 InvalidVbrNetwork vbr netowrk not exists
    400 InvalidBgpGroup bgp group not exists
    400 InvalidBgpName.Malformed Specified Bgp Group name is not valid.
    400 InvalidBgpDiscription.Malformed Specified Bgp Group description is not valid.
    400 InvalidBgpAuthkey.Malformed Specified Bgp Group authkey is not valid.
    400 InvalidIP.Malformed Ip malformed.
    400 InvalidPeerAsn.Malformed invalid peer asn cannot equals aliyun asn:45104
    400 InvalidParams.NotNull invalid peer asn cannot equals aliyun asn:45104
    400 InvalidParams.NotFound instance not found
    400 InvalidParams.AlreadyExists bgp network already exists The BGP network already exists.
    400 InvalidStatus.CannotOperate invalid status cannot operate
    400 InvalidParams.PeerIpAddressMustPointOut vbr has 0 or more than 1 subif ,point out peerIpAddress. You must set the PeerIpAddress parameter.
    400 InvalidParams.PeerIpAddressInUse peer ip address in use ,cannot create bgp peer. The peer IP address is being used. Therefore, you cannot use it to create a BGP peer.
    404 InvalidRegionId.NotFound Specified value of "regionId" is not supported.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.