Assigning an EIP with a Specific Shared Bandwidth

Scenarios

This section describes how to assign an EIP with a specific shared bandwidth by calling APIs.

Prerequisites

If you use a token for authentication, you must obtain the token and add X-Auth-Token to the request header when making an API call. Obtain the token by following instructions in section Authentication.

The token obtained from IAM is valid for only 24 hours. If you want to use a token for authentication, you can cache it to avoid frequent calling.

Procedure

1. Assign a shared bandwidth.
   1. Send POST https://Endpoint/v2.0/project_id/bandwidths. Parameter project_id indicates the project ID.
   2. Add X-Auth-Token to the request header.
   3. Specify the following parameters in the request body:

      { 
           "bandwidth": { 
               "name": "bandwidth123", 
               "size": 10
           } 
       }

   4. Check the response message.
      • The request is successful if the following response is displayed. In the response, id indicates the bandwidth ID.

        { 
           "bandwidth": { 
             "id": "1bffc5f2-ff19-45a6-96d2-dfdca49cc387", 
             "name": "bandwidth123", 
             "size": 10, 
             "share_type": "WHOLE", 
             "publicip_info": [], 
             "tenant_id": "26ae5181a416420998eb2093aaed84d9", 
             "bandwidth_type": "share", 
             "charge_mode": "bandwidth", 
             "enterprise_project_id": "0", 
             "status": "NORMAL", 
             "created_at": "2020-04-21T07:58:02Z",  
             "updated_at": "2020-04-21T07:58:02Z"  
           } 
         }

      • For details about the error codes when the request is abnormal, see Error Codes.
2. Query the shared bandwidth details.
   1. Send Get https://Endpoint//v1/project_id/bandwidths/bandwidth_id. Parameter project_id indicates the project ID.
   2. Add X-Auth-Token to the request header.
   3. Check the response message.
      • The request is successful if the following response is displayed. In the response, id indicates the bandwidth ID.

        { 
             "bandwidth": { 
                 "id": "1bffc5f2-ff19-45a6-96d2-dfdca49cc387", 
                 "name": "bandwidth123", 
                 "size": 10, 
                 "share_type": "WHOLE", 
                 "publicip_info": [ 
                     { 
                         "publicip_id": "ff156c26-bcc9-4541-a75c-42baf8b9748f", 
                         "publicip_address": "114.xx.xx.244", 
                         "ip_version": 4, 
                         "publicip_type": "5_sbgp" 
                     } 
                 ], 
                 "tenant_id": "b3292dde618e40408e30cd87455a0652", 
                 "bandwidth_type": "sbgp", 
                 "charge_mode": "bandwidth", 
                 "enterprise_project_id": "0", 
                 "status": "NORMAL", 
                 "created_at": "2020-04-21T07:58:02Z", 
                 "updated_at": "2020-04-21T07:58:02Z" 
             } 
         }

      • For details about the error codes when the request is abnormal, see Error Codes.
3. Assign an EIP using the shared bandwidth.
   1. Send POST https://Endpoint/v1/project_id/publicips. Parameter project_id indicates the project ID.
   2. Add X-Auth-Token to the request header.
   3. Specify the following parameters in the request body:

      {     
           "publicip": {         
               "type": "5_bgp",         
               "ip_version": 6        
        },    
           "bandwidth": {        
               "name": "bandwidth123",        
               "size": 10,         
               "share_type": "WHOLE", 
               "id":"1bffc5f2-ff19-45a6-96d2-dfdca49cc387" 
           },          
           "enterprise_project_id":"0"   
       }

   4. Check the response message.
      • The request is successful if the following response is displayed.

        { 
             "publicip": { 
                 "id": "f588ccfa-8750-4d7c-bf5d-2ede24414706", 
                 "status": "PENDING_CREATE", 
                 "type": "5_bgp", 
                 "public_ip_address": "161.xx.xx.7", 
                 "tenant_id": "8b7e35ad379141fc9df3e178bd64f55c", 
                 "ip_version": 4, 
                 "create_time": "2015-07-16 04:10:52", 
                 "bandwidth_size": 0, 
                 "enterprise_project_id":"b261ac1f-2489-4bc7-b31b-c33c3346a439" 
             } 
         }

      • For details about the error codes when the request is abnormal, see Error Codes.
4. Query EIP details.
   1. Send GET /v1/project_id/publicips/publicip_id. Parameter project_id indicates the project ID.
   2. Add X-Auth-Token to the request header.
   3. Check the response message.

      { 
           "publicip": {
                  "id": "3ec9fea0-2d4c-49e2-8aca-ce883eae547d",
                  "type": "5_bgp",
                  "public_ip_address": "10.246.164.87",
                  "status": "DOWN",
                  "tenant_id": "060576782980d5762f9ec014dd2f1148",
                  "create_time": "2020-08-13 12:55:27",
                  "bandwidth_id": "1bffc5f2-ff19-45a6-96d2-dfdca49cc387",
                  "bandwidth_name": "bandwidth123",
                  "bandwidth_share_type": "WHOLE",
                  "bandwidth_size": 10,
                  "profile": {},
                  "enterprise_project_id": "a380829c-db6f-4db3-b5b6-cc377f7a3ff8",
                  "ip_version": 4
              }
       }