Function

Assign an EIP.

URI

POST /v3/{project_id}/eip/publicips

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition: Project ID. Range: None Maximum: 32

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
publicip	Yes	EIPAddDict object	Request body for assigning an EIP

**Table 3** EIPAddDict
Parameter	Mandatory	Type	Description
id	No	String	Definition: EIP ID. Constraints: The value is in the UUID format and can be specified only by the administrator. Minimum: 36 Maximum: 36
ip_version	No	Integer	Definition: IP address version. Constraints: The configured value must be supported by the system. Range: 4: IPv4 EIP 6: IPv6 EIP Minimum: 4 Maximum: 6
alias	No	String	Definition: EIP name Minimum: 0 Maximum: 255
type	No	String	Definition: EIP type. Constraints: N/A Range: EIP: IPv4 EIP. DUALSTACK: IPv6 EIP. Default Value: N/A
publicip_pool_name	Yes	String	Definition: Network type of an EIP, including public EIP pool (for example, 5_bgp or 5_sbgp) and dedicated EIP pool. For details about a dedicated EIP pool, see the APIs about publicip_pool.
public_ip_address	No	String	Definition: EIP to be assigned. The system automatically assigns an EIP if you do not specify it. Constraints: The value must be a valid IPv4 address in the available IP address range. Minimum: 0 Maximum: 64
public_ipv6_address	No	String	Definition: Obtained EIP if IPv6 EIPs are available. This parameter does not exist if only IPv4 EIPs are available.
description	No	String	Definition: EIP description. Constraints: You can customize this value to identify your EIP, which is not perceived by the system.
enterprise_project_id	No	String	Definition: Enterprise project ID. The value is 0 or a string that contains a maximum of 36 characters in the UUID format with hyphens (-). This is the ID of the enterprise project that you associate with the EIP when you assign the EIP.
bandwidth	Yes	PublicipBandwidthInfo object	Bandwidth bound to an EIP
associate_instance_type	No	String	Definition: Type of the instance that the EIP is bound to. It can be filtered by associate_instance_type. Range: PORT (Instance type, including ECS, BMS, and CCE) NATGW (NAT gateway type) ELB (Load balancer type) ELBV1 (ELBv1 instance type, classic ELBv1) VPN (VPN instance type)
associate_instance_id	No	String	Definition: ID of the bound instance Constraints: If neither associate_instance_type nor associate_instance_id is empty, an instance is bound. If both associate_instance_type and associate_instance_id are null, an instance is unbound. Minimum: 0 Maximum: 36
billing_info	No	String	Definition: Order information. Minimum: 0 Maximum: 1024
cascade_delete_by_instance	No	Boolean	This parameter is supported when the ECS is called. If the value is true, the EIP is released when the ECS is deleted. If the value is false, the EIP is not released when the ECS is deleted. Default: false
associate_mode	No	String	Definition: Passthrough mode. This parameter is available after the passthrough mode is enabled. (Not displayed by default) Minimum: 1 Maximum: 36
lock_infos	No	Array of strings	Frozen status of an EIP.

**Table 4** PublicipBandwidthInfo
Parameter	Mandatory	Type	Description
id	No	String	Definition: Bandwidth ID
size	Yes	Integer	Definition: Bandwidth size. Range: The value ranges from 5 Mbit/s to 2000 Mbit/s by default.
share_type	Yes	String	Definition: Whether the bandwidth is shared or dedicated. Range: PER: dedicated bandwidths WHOLE: shared bandwidth [- Constraints: IPv6 addresses do not support bandwidth whose type is "WHOLE".] (tag:hws,srg)
charge_mode	No	String	Definition: Whether the billing is based on traffic or bandwidth. Range: bandwidth: billed by bandwidth traffic: billed by traffic 95peak_plus: 95th percentile bandwidth (enhanced)
name	Yes	String	Definition: Bandwidth name. Range: The value can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.).
billing_info	No	String	Definition: Billing information If billinginfo is specified, the bandwidth is billed on a yearly/monthly basis.

Response Parameters

Status code: 201

**Table 5** Response body parameters
Parameter	Type	Description
publicip	PublicipResp object	EIP
request_id	String	Request ID.

**Table 6** PublicipResp
Parameter	Type	Description
id	String	Definition: EIP ID, which uniquely identifies the EIP.
project_id	String	Definition: Project ID.
ip_version	Integer	Definition: EIP version. Range: The value can be 4 or 6. 6 indicates that the NAT64 capability is enabled. 4: IPv4 EIP 6: IPv6 EIP
public_ip_address	String	Definition: IPv4 EIP.
public_ipv6_address	String	Definition: IPv6 EIP.
status	String	Definition: EIP status Range: The value can be FREEZED, DOWN, ACTIVE, or ERROR. FREEZED: The EIP is frozen. DOWN: The EIP is not bound to any instance. ACTIVE: The EIP is bound to an instance and is in use. ERROR: The EIP status is abnormal.
description	String	Definition: Supplementary information about the EIP. Constraints: You can customize this value to identify your EIP, which is not perceived by the system.
created_at	String	Definition: Time when an EIP was assigned. Constraints: The value is in UTC format, for example, 2018-12-25T10:07:24Z.
updated_at	String	Definition: Time when an EIP is updated. Constraints: The value is in UTC format, for example, 2018-12-25T10:09:20Z.
type	String	Definition: EIP type. Constraints: N/A Range: EIP: IPv4 EIP. DUALSTACK: IPv6 EIP. Default Value: N/A
vnic	VnicResp object	Definition: Port information of the instance that an EIP is bound to. Constraints: If the instance has no port, the value is null.
bandwidth	BandwidthResp object	Definition: Bandwidth of the EIP.
enterprise_project_id	String	Definition: Enterprise project ID of the EIP.
billing_info	String	Definition: Order information of an EIP. Constraints: Order information is available only for yearly/monthly resources. This parameter is left empty for pay-per-use resources.
lock_status	String	Definition: Frozen reason of the EIP. Constraints: The metadata type is used. Range: POLICE: frozen due to public security issues LOCKED: frozen due to common issues ARREAR: frozen due to arrears DELABLE: frozen and can be deleted Default Value: N/A
associate_instance_type	String	Definition: Type of the instance with an EIP bound. Range: PORT (Instance type, including ECS, BMS, and CCE) NATGW (NAT gateway type) ELB (Load balancer type) VPN (VPN instance type)
associate_instance_id	String	Definition: ID of the instance with an EIP bound.
publicip_pool_id	String	Definition: ID of the network that an EIP belongs to. It is the network ID corresponding to publicip_pool_name.
publicip_pool_name	String	Definition: Network type of an EIP, including public EIP pool (for example, 5_bgp or 5_sbgp) and dedicated EIP pool. For details about a dedicated EIP pool, see the APIs about publicip_pool.
alias	String	Definition: EIP alias.
public_border_group	String	Definition: Whether it is a central or an edge resource. The value is CENTER for a central EIP and an edge AZ name for an edge EIP.

**Table 7** VnicResp
Parameter	Type	Description
private_ip_address	String	Definition: Private IP address of a port.
device_id	String	Definition: ID of the device that the port belongs to. The device ID indicates the ID of the cloud service resource that uses the private IP address in the subnet, for example, the cloud server ID or load balancer ID. Constraints: If there is a port, the value of this parameter is the same as that of associate_instance_id, which is the instance ID.
device_owner	String	Definition: Device that the port belongs to, that is, a cloud service resource that uses a private IP address in the subnet. Constraints: If there is a port, both this parameter and associate_instance_type can be used to identify the instance type.
vtep	String	Definition: VTEP IP address.
vni	String	Definition: VXLAN ID.
vpc_id	String	Definition: ID of the VPC that the port belongs to.
port_id	String	Definition: Port ID, which uniquely identifies a port.
port_profile	String	Definition: Port profile.
mac	String	Definition: MAC address of a port.
instance_id	String	Definition: Port user, which is different from the owner of device_id. For example, the device_owner of a virtual IP address port is a virtual IP address, but the actual user of the port may be a VM or others.
instance_type	String	Definition: Port user. Constraints: N/A Range: PORT: elastic network interface PEP_PORT: PEP elastic network interface EVPN: Ethernet virtual private network NATGW: NAT gateway P2CVPN: P2C virtual private network Default Value: N/A
port_vif_details	String	Definition: Details about the virtual interface of the network interface

**Table 8** BandwidthResp
Parameter	Type	Description
id	String	Definition: Bandwidth ID.
size	Integer	Definition: Bandwidth size.
share_type	String	Definition: Type. WHOLE indicates a shared bandwidth, and PER indicates a dedicated bandwidth.
charge_mode	String	Definition: Bandwidth billing mode.
name	String	Definition: Bandwidth name.
billing_info	String	Definition: Bandwidth order information.

Example Requests

Assign an IPv4 EIP with dedicated bandwidth.

POST https://{Endpoint}/v3/{project_id}/eip/publicips

{
  "publicip" : {
    "type" : "EIP",
    "publicip_pool_name" : "5_telcom",
    "bandwidth" : {
      "size" : 300,
      "share_type" : "PER",
      "charge_mode" : "bandwidth",
      "name" : "bandwidth-b556"
    }
  }
}

Example Responses

Status code: 201

Normal creation

{
  "publicip" : {
    "id" : "0c464dad-86f3-4953-8bd4-c22bb0eb0bde",
    "project_id" : "b2782e6708b8475c993e6064bc456bf8",
    "alias" : "test eip",
    "ip_version" : 4,
    "public_ip_address" : "100.64.0.253",
    "publicip_pool_name" : "5_telcom",
    "status" : "ACTIVE",
    "description" : "description test",
    "created_at" : "2018-12-25T10:07:24Z",
    "updated_at" : "2018-12-25T10:07:24Z",
    "type" : "EIP",
    "vnic" : {
      "private_ip_address" : "172.16.1.75",
      "device_id" : "b61769a5-f8c4-448f-ae5b-2cbe1baa20ca",
      "device_owner" : "compute:AZ1",
      "vpc_id" : "1314cd0b-5dea-4697-b45a-a2304ff87e9c",
      "port_id" : "b01795fc-a246-4e4c-b770-0e4d58101592",
      "mac" : "fa:16:3e:ac:a8:0b"
    },
    "bandwidth" : {
      "id" : "b01795fc-a246-4e4c-b770-0e4d58101592",
      "size" : 300,
      "share_type" : "PER",
      "charge_mode" : "traffic",
      "name" : "bandwidth-b556"
    },
    "enterprise_project_id" : "b261ac1f-2489-4bc7-b31b-c33c3346a439",
    "associate_instance_type" : "PORT",
    "associate_instance_id" : "b61769a5-f8c4-448f-ae5b-2cbe1baa20ca",
    "public_border_group" : "CENTER"
  },
  "request_id" : "4a06c169-cc67-4d94-a786-2d70ef09b100"
}

Status Codes

Status Code	Description
201	Normal creation

Error Codes

See Error Codes.

Assigning an EIP

Function

URI

Request Parameters

Response Parameters

Example Requests

Example Responses

Status Codes

Error Codes