Querying Information About a Specified BMS NIC (Native OpenStack API)

Function

This API is used to query information about a specified BMS NIC based on the NIC ID.

URI

GET /v2.1/{project_id}/servers/{server_id}/os-interface/{id}

Table 1 lists the parameters.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.
server_id	Yes	Specifies the BMS ID. You can obtain the BMS ID from the BMS console or using the Querying BMSs (Native OpenStack API) API.
id	Yes	Specifies the ID of the NIC. You can obtain the NIC ID from the NICs tab page on the BMS details page or by calling the Querying Information About BMS NICs (Native OpenStack API) API. (The NIC ID is the value of port_id).

Request Message

Request parameters
None

Example request

1	GET https://{ECS Endpoint}/v2.1/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd/os-interface/ce531f90-199f-48c0-816c-13e38010b442

Response Message

Response parameters

Parameter	Type	Description
interfaceAttachment	Object	Specifies information about the specified BMS NIC. For details, see Table 2.

**Table 2** **interfaceAttachment** field data structure description
Parameter	Type	Description
port_state	String	Specifies the status of the NIC port. The value can be ACTIVE, BUILD, or DOWN.
fixed_ips	Array of objects	Specifies the IP addresses of NICs. For details, see Table 3.
net_id	String	Specifies the ID of the subnet (network_id) to which the NIC ports belong.
port_id	String	Specifies the ID of the NIC port.
mac_addr	String	Specifies the MAC address of the NIC.

**Table 3** **fixed_ips** field data structure description
Parameter	Type	Description
subnet_id	String	Specifies the ID of the subnet (subnet_id) corresponding to the private IP address of the NIC.
ip_address	String	Specifies the NIC IP address.

Example response

{
    "interfaceAttachment": {
        "port_state": "ACTIVE",
        "fixed_ips": [
{
                "subnet_id": "f8a6e8f8-c2ec-497c-9f23-da9616de54ef",
                "ip_address": "192.168.1.3"
                    }
            ], 
        "net_id": "3cb9bc59-5699-4588-a4b1-b87f96708bc6",
        "port_id": "ce531f90-199f-48c0-816c-13e38010b442",
        "mac_addr": "fa:16:3e:4c:2c:30"
                    }
                    }