CreateLocalSourceIpPortTranslationNatRule

Last Updated At: 2026-08-02 00:06:16

1. Interface Description

Interface request domain name: vpc.api3.convergecloud.com.

Create local source IP port translation for a Direct Connect gateway

Default interface request rate limit: 20 times per second.

Interface update time: 2020-03-10 19:00:01.

The interface is both signature verification and authentication.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name	Required	Allow NULL	Type	Description
Action	Yes	No	String	Public parameter, The value of this interface: CreateLocalSourceIpPortTranslationNatRule
Version	Yes	No	String	Public parameter, The value of this interface: 2017-03-12
Region	No	No	String	Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
DirectConnectGatewayId	Yes	No	String	Direct connect gateway ID Example: dcg-e6mxyyvj
VpcId	Yes	No	String	Character-type VPCID Example: vpc-67wlqf6v
LocalSourceIpPortTranslationNatRuleSet	Yes	No	Array of LocalSourceIpPortTranslationNatRule	Local source IP port translation list Example:View

3. Output Parameters

Parameter name	Type	Description
TaskId	Uint64	Asynchronous task TaskId. Task status can be queried using the DescribeTaskResult API. Example: 65535
RequestId	String	Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

Error Code	Description
InvalidParameterValue	The parameter value is invalid.
InvalidParameter	Invalid input parameters.
LimitExceeded	Exceeded the limit
InternalServerError	Internal operation error.
InvalidParameterValue.InVpcCidr	It cannot be within the VPC CIDR range.
InvalidParameterValue.NotInVpcCidr	It must be within the VPC CIDR range.
InvalidParameterValue.IpExists	It already exists in the rules.
InvalidParameterValue.IpNotExists	It does not exist within the rules.
InvalidParameterValue.NatRuleExists	Existed
InvalidParameterValue.AclRuleExists	The Direct Connect gateway ACL rule already exists.
InvalidParameterValue.NatRuleNotExists	The Direct Connect gateway NAT rule does not exist.
InvalidParameterValue.AclRuleNotExists	The Direct Connect gateway ACL rule does not exist.
InvalidParameterValue.VpgVpcNotMatch	The Direct Connect gateway does not exist or is not associated with the VPC.
InvalidParameterValue.NotNatVpg	It's not a NAT type Direct Connect gateway.
InvalidParameter.InvalidPortType	Port Type Error
InvalidParameterValue.Duplicate	Input Parameters are repetitive.
InvalidParameterValue.Empty	Missing parameter