Updating a Bandwidth

Function

This API is used to update information about a bandwidth.

URI

PUT /v1/{project_id}/bandwidths/{bandwidth_id}

Table 1 describes the parameters.

**Table 1** Parameter description
Name	Mandatory	Description
project_id	Yes	Specifies the project ID. For details about how to obtain a project ID, see Obtaining a Project ID.
bandwidth_id	Yes	Specifies the bandwidth ID, which uniquely identifies the bandwidth.

Request Message

Request parameter

**Table 2** Request parameter
Name	Mandatory	Type	Description
bandwidth	Yes	bandwidth object	Specifies the bandwidth objects. For details, see Table 3.

**Table 3** Description of the **bandwidth** field
Name	Mandatory	Type	Description
name	No	String	Specifies the bandwidth name. The value can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.). If the value is left blank, the name of the bandwidth is not changed. Either parameter name or size must be specified.
size	No	Integer	Specifies the bandwidth size in Mbit/s. The value ranges from 1 Mbit/s to 300 Mbit/s by default. (The specific range may vary depending on the configuration in each region. You can see the available bandwidth range on the management console.) If the parameter is not included, the bandwidth size is not changed. Either parameter name or size must be specified. If a decimal fraction (for example 10.2) or a character string (for example "10") is specified, the specified value will be automatically converted to an integer. The minimum increment for bandwidth adjustment varies depending on the bandwidth range. The details are as follows: The minimum increment is 1 Mbit/s if the allowed bandwidth ranges from 0 Mbit/s to 300 Mbit/s (with 300 Mbit/s included). The minimum increment is 50 Mbit/s if the allowed bandwidth ranges from 300 Mbit/s to 1000 Mbit/s (with 1000 Mbit/s included). The minimum increment is 500 Mbit/s if the allowed bandwidth is greater than 1000 Mbit/s.
charge_mode	No	String	Specifies whether the billing is based on traffic, bandwidth, or 95th percentile bandwidth (enhanced). Possible values can be bandwidth (billed by bandwidth), traffic (billed by traffic), or 95peak_plus (billed by enhanced 95th percentile bandwidth). If the value is an empty character string or no value is specified, value bandwidth is used. Only the shared bandwidth supports 95peak_plus (billed by enhanced 95th percentile bandwidth). If you choose to be billed by 95th percentile bandwidth (enhanced), you need to specify the guaranteed bandwidth percentage. The default value is 20%.

Example request

PUT https://{Endpoint}/v1/{project_id}/bandwidths/{bandwidth_id} 

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

Response Message

Response parameter

**Table 4** Response parameter
Name	Type	Description
bandwidth	bandwidth object	Specifies the bandwidth objects. For details, see Table 5.

**Table 5** Description of the **bandwidth** field
Name	Type	Description
name	String	Specifies the bandwidth name. The value can contain 1 to 64 characters, including letters, digits, underscores (_), hyphens (-), and periods (.).
size	Integer	Specifies the bandwidth size in Mbit/s. The value ranges from 1Mbit/s~300Mbit/s by default. (The specific range may vary depending on the configuration in each region. You can see the bandwidth range of each region on the management console.)
id	String	Specifies the bandwidth ID, which uniquely identifies the bandwidth.
share_type	String	Specifies whether the bandwidth is shared or dedicated. Possible values are as follows: PER: Dedicated bandwidth WHOLE: Shared bandwidth
publicip_info	Array of publicip_info objects	Specifies the information about the EIP that uses the bandwidth. For details, see Table 6. The bandwidth, whose type is WHOLE, can be used by multiple EIPs (up to 20 EIPs by default). The bandwidth, whose type is PER, can be used by only one EIP.
tenant_id	String	Specifies the project ID.
bandwidth_type	String	Specifies the bandwidth type. The value can be bgp, sbgp, or share. share: Shared bandwidth bgp: Dynamic BGP sbgp: Static BGP
charge_mode	String	Specifies whether the bandwidth is billed by traffic or by bandwidth size. Possible values can be bandwidth (billed by bandwidth) and traffic (billed by traffic). If the value is an empty character string or no value is specified, value bandwidth is used.
billing_info	String	Specifies the bill information. If billing_info is specified, the bandwidth is in yearly/monthly billing mode.
enterprise_project_id	String	Specifies the enterprise project ID. The value is 0 or a string that contains a maximum of 36 characters in UUID format with hyphens (-). Value 0 indicates the default enterprise project. To obtain the bandwidth bound to all enterprise projects of the user, set all_granted_eps. When creating a bandwidth, associate the enterprise project ID with the bandwidth. NOTE: For more information about enterprise projects and how to obtain enterprise project IDs, see the Enterprise Management User Guide.
status	String	Specifies the bandwidth status. Possible values are as follows: FREEZED (Frozen) NORMAL (Normal)
created_at	String	Specifies the time (UTC) when the bandwidth is created. Format: yyyy-MM-ddTHH:mm:ss
updated_at	String	Specifies the time (UTC) when the bandwidth is updated. Format: yyyy-MM-ddTHH:mm:ss
enable_bandwidth_rules	boolean	Specifies whether to enable QoS. The value can be true or false.
rule_quota	integer	Specifies the maximum number of grouping rules supported by the bandwidth.
bandwidth_rules	Array of bandwidth_rules objects	Specifies the bandwidth rules.
public_border_group	String	Specifies whether it is in a central site or an edge site. Values: center Edge site name This resource can only be associated with an EIP of the same region.

**Table 6** **publicip_info** objects
Name	Type	Description
publicip_id	String	Specifies the ID of the EIP that uses the bandwidth.
publicip_address	String	Specifies the obtained EIP if only IPv4 EIPs are available.
publicipv6_address	String	Specifies the obtained EIP if IPv6 EIPs are available. This parameter does not exist if only IPv4 EIPs are available.
ip_version	Integer	Specifies the IP address version. Possible values are as follows: 4: IPv4 6: IPv6
publicip_type	String	Specifies the EIP type. The value can be 5_bgp (dynamic BGP) or 5_sbgp (static BGP). CN South-Guangzhou: 5_bgp and 5_sbgp CN East-Shanghai1: 5_bgp and 5_sbgp CN East-Shanghai2: 5_bgp and 5_sbgp CN North-Beijing1: 5_bgp and 5_sbgp CN-Hong Kong: 5_bgp AP-Bangkok: 5_bgp AP-Singapore: 5_bgp AF-Johannesburg: 5_bgp CN Southwest-Guiyang1: 5_sbgp CN North-Beijing4: 5_bgp and 5_sbgp LA-Santiago: 5_bgp LA-Sao Paulo1: 5_bgp LA-Mexico City1: 5_bgp LA-Buenos Aires1: 5_bgp LA-Lima1: 5_bgp LA-Santiago2: 5_bgp Constraints: The configured value must be supported by the system. publicip_id is an IPv4 port. If publicip_type is not specified, the default value is 5_bgp.

**Table 7** **bandwidth_rules** object
Name	Type	Description
id	string	Specifies the bandwidth rule ID.
name	string	Specifies the name of the bandwidth rule.
admin_state_up	boolean	Specifies the configuration status. The value False indicates that the configuration does not take effect.
egress_size	integer	Specifies the maximum outbound bandwidth in Mbit/s. The value range ranges from 0 to n, where n indicates the shared bandwidth size. If the value is set to 0, the maximum bandwidth, that is the shared bandwidth size will be used.
egress_guarented_size	integer	Specifies the guaranteed outbound bandwidth in Mbit/s. The value ranges from 0 to x, where x indicates the remaining bandwidth.
publicip_info	Array of publicip_info objects	Specifies the EIP associated with the bandwidth. The bandwidth, whose type is set to WHOLE, can be used by multiple EIPs. The bandwidth, whose type is set to PER, can be used by only one EIP.

Example response

{
    "bandwidth": {
        "id": "3fa5b383-5a73-4dcb-a314-c6128546d855",
        "name": "bandwidth123",
        "size": 10,
        "share_type": "PER",
        "publicip_info": [
            {
                "publicip_id": "6285e7be-fd9f-497c-bc2d-dd0bdea6efe0",
                "publicip_address": "161.xx.xx.9",
                "publicip_type": "5_bgp",
                "ip_version": 4            
            }
        ],
        "tenant_id": "8b7e35ad379141fc9df3e178bd64f55c",
        "bandwidth_type": "bgp",
        "charge_mode": "bandwidth",
        "status": "NORMAL",
        "enable_bandwidth_rules": false,
        "rule_quota": 0,
        "bandwidth_rules": [],
    }
}