UpdateVirtualPhysicalConnection - Virtual Private Cloud - Alibaba Cloud Documentation Center

Changes the virtual local area network (VLAN) ID of a hosted connection over Express Connect circuit.

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
vpc:UpdateVirtualPhysicalConnection	update	PhysicalConnection acs:vpc:{#regionId}:{#accountId}:physicalconnection/{#physicalconnectionId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
VlanId	long	Yes	The VLAN ID of the hosted connection over Express Connect circuit. Valid values: 0 to 2999. If the VLAN ID is set to 0, it indicates that the switch port of the virtual border router (VBR) is a Layer 3 router interface instead of a VLAN interface. When a Layer 3 router interface is used, each Express Connect circuit corresponds to a VBR. If the VLAN ID is set to a value from 1 to 2999, the switch port of the VBR is a Layer 3 VLAN subinterface. When a Layer 3 VLAN subinterface is used, each VLAN ID corresponds to one VBR. In this case, the Express Connect circuit with which the VBR is associated can be used to connect to virtual private clouds (VPCs) that belong to different Alibaba Cloud accounts. VBRs in different VLANs are isolated from each other at Layer 2.	1
InstanceId	string	Yes	The ID of the hosted connection over Express Connect circuit.	pc-bp1mrgfbtmc9brre7****
Token	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The client token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	CBCE910E-D396-4944-8****
DryRun	boolean	No	Specifies whether to perform only a dry run, without performing the actual request. Valid values: Valid values: true: performs only a dry run. The system checks the request for potential issues, including required parameters, request syntax, and instance status. If the request fails to pass the dry run, an error message is returned. If the request passes the dry run, the system returns the ID of the request. false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.	false
ExpectSpec	string	No	The estimated bandwidth value of the hosted connection. The estimated bandwidth value takes effect only after the payment is completed. Valid values: 50M, 100M, 200M, 300M, 400M, 500M, 1G, 2G, 5G, 8G, and 10G. Note 2G, 5G, 8G, and 10G are unavailable by default. If you want to use these bandwidth values, contact your account manager. M indicates Mbit/s and G indicates Gbit/s.	50M
RegionId	string	Yes	The region ID of the hosted connection. You can call the DescribeRegions operation to obtain the region ID.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	7035627E-1C1D-5BC7-A830-F897A35912D1
Success	string	Indicates whether the VLAN ID of the hosted connection is changed. Valid values: true false	true

Examples

Sample success responses

JSONformat

{
  "RequestId": "7035627E-1C1D-5BC7-A830-F897A35912D1",
  "Success": "true"
}

Error codes

HTTP status code	Error code	Error message	Description
400	IllegalParam.VlanId	The param of VlanId is illegal.	The VlanId parameter is set to an invalid value.
400	ResourceNotFound.PhysicalConnectionId	The specified PhysicalConnectionId [%s] is not found.	PhysicalConnectionId is set to an invalid value.
400	ResourceNotEnough.Bandwidth	The specified resource of Bandwidth is not enough.	The specified resource of Bandwidth is insufficient.
400	IllegalParam.Bandwidth	The param of bandwidth is illegal.	The Bandwidth parameter is set to an invalid value.
400	Forbidden.PhysicalConnection	Only parent physical connection account is allowed to modify the virtual physical connection.	You can modify only the physical port to which the shared port belongs.
400	OperationFailed.PhysicalConnectionFinancialLocked	Update failed, the physical connection is financial locked.	The shared port is locked due to overdue payments and you cannot modify the VLAN.
400	OperationFailed.PhysicalConnectionTerminated	Update failed, the physical connection is terminated.	The shared port is disabled and you cannot modify the VLAN.
400	OperationDenied.CreateVpconn	You are not allowed to create virtual physical connection. Please contact your CBM.	If you do not have permission to create a shared line, please contact the business manager.
400	IllegalParam.VlanId	vlan id has been used in physical connection	The specified VLAN ID (VlanId) is already used.
400	IncorrectStatus.VBR	The status of VBR is incorrect.	The operation failed because the status of the VBR is invalid.

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

Change history

Change time	Summary of changes	Operation
2024-08-01	The Error code has changed	View Change Details
2024-06-13	The Error code has changed	View Change Details
2023-12-21	The Error code has changed	View Change Details
2021-11-16	The Error code has changed. The request parameters of the API has changed	View Change Details
2021-09-27	Add Operation	View Change Details