Unassigns secondary private IP addresses from an elastic network interface (ENI).
Operation description
Debugging
Authorization information
There is currently no authorization information disclosed in the API.
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | The region ID of the ENI. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
NetworkInterfaceId | string | Yes | The ID of the ENI. | eni-bp67acfmxazb4ph**** |
PrivateIpAddress | array | No | The secondary private IP addresses to unassign. | |
string | No | Secondary private IP address N to unassign. Valid values of N: 1 to 32. | 192.168.**.** | |
Ipv4Prefix | array | No | The IPv4 prefixes to unassign. | |
string | No | IPv4 prefix N to unassign. Valid values of N: 1 to 10. | 192.168.**.**/28 |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | UnsupportedParameter | %s | The parameter is not supported. |
400 | InvalidParameter | %s | The specified parameter is invalid. |
400 | InvalidInstanceID.Malformed | %s | The specified InstanceId parameter is invalid. |
400 | InvalidOperation.InvalidEcsState | %s | - |
400 | InvalidOperation.InvalidEniState | %s | - |
400 | InvalidOperation.DetachPrimaryEniNotAllowed | %s | - |
400 | MissingParameter | %s | A parameter is not specified. |
400 | Forbidden.RegionId | %s | The service is unavailable in the current region. |
400 | InvalidAction | %s | The operation is invalid. |
400 | InvalidEniId.Malformed | The specified parameter "EniId" is not valid. | - |
400 | InvalidParameter.Conflict | %s | The specified parameter is invalid. Check whether parameter conflicts exist. %s is a variable. An error message is dynamically returned based on call conditions. |
403 | InvalidUserType.NotSupported | %s | Your account does not support this operation. |
403 | Abs.InvalidAccount.NotFound | %s | Your Alibaba Cloud account does not exist or your AccessKey pair has expired. |
403 | Forbidden.NotSupportRAM | %s | RAM users are not authorized to perform this operation. |
403 | Forbidden.SubUser | %s | You are not authorized to manage this resource. Contact the owner of the Alibaba Cloud account for authorization. |
403 | MaxEniCountExceeded | %s | The maximum number of ENIs that can be managed has been reached. |
403 | EniPerInstanceLimitExceeded | %s | The maximum number of ENIs that can be attached to the specified instance has been reached. |
403 | InvalidOperation.AvailabilityZoneMismatch | %s | The operation is invalid. |
403 | InvalidOperation.VpcMismatch | %s | The operation is invalid. Check whether the VPC in the operation corresponds to other parameters. |
403 | SecurityGroupInstanceLimitExceed | %s | - |
403 | InvalidSecurityGroupId.NotVpc | %s | The specified SecurityGroupId parameter is invalid and the network type of the security group is not VPC. |
403 | InvalidOperation.InvalidEniType | %s | - |
403 | InvalidVSwitchId.IpInvalid | %s | The specified private IP address is invalid. |
403 | InvalidIp.IpUnassigned | %s | The specified IP address is not assigned. |
403 | Operation.Conflict | %s | This operation conflicts with another operation in progress. Try again later. |
403 | InvalidOperation.EniServiceManaged | %s | The operation is invalid. |
403 | InvalidPrivateIpAddress.Malformed | %s | - |
403 | InvalidIp.IpPrefixMaskInvalid | The ip prefixes mask %s is illegal which must be between %s and %s. | The IP address prefix mask is invalid and is not within the valid range. |
403 | InvalidIp.IpPrefixMaskNotSame | The ip prefixes %s are illegal which mask must be same. | The IP address prefix masks are not the same. |
403 | InvalidIp.IpPrefixNotStrict | The ip prefix must be strict cidr format. | The IP address prefix is invalid and is not in the CIDR format. |
403 | InvalidIp.IpPrefixIllegal | The ip prefixes %s is/are illegal. | The IP address prefix is invalid and is not in the CIDR format. |
403 | MissingParameter | These parameters %s cannot be both empty. | A required parameter is not specified. The required parameters cannot be empty. |
404 | InvalidEcsId.NotFound | %s | The specified instance ID does not exist. |
404 | InvalidEniId.NotFound | %s | The specified ENI ID does not exist. |
404 | InvalidVSwitchId.NotFound | %s | The specified vSwitch does not exist. |
404 | InvalidSecurityGroupId.NotFound | %s | The specified security group ID does not exist. |
404 | InvalidInstanceId.NotFound | %s | The specified instance does not exist. Check whether the InstanceId parameter is valid. |
500 | InvalidOperation.RegionNotSupportIpPrefix | The current region does not support ip prefix. | You cannot assign IP address prefixes in this region. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
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No change history