Procedure

Assigning a premium BGP EIP

1. Log in to the management console.
2. Click in the upper left corner and select your region and project.
3. Click in the upper left corner, and choose Networking > EIP.
4. On the displayed page, click Buy EIP.
5. Configure parameters as prompted.
   The values in Table 1 are only examples for your reference. You can modify them as required.

   Table 1 Parameter descriptions

   Parameter	Description	Example Value
   Billing Mode	The following billing modes are available: Yearly/Monthly Pay-per-use	Yearly/Monthly
   Region	The region where your EIP is deployed. In this example, select CN-Hong Kong.	CN-Hong Kong
   EIP Type	Premium BGP NOTE: Premium BGP is available only in CN-Hong Kong.	Premium BGP
   Bandwidth	The bandwidth size in Mbit/s.	1
   DDoS Protection	Cloud Native Anti-DDoS Basic Cloud Native Anti-DDoS Basic provides up to 5 Gbit/s of DDoS mitigation capacity. If the attack to an EIP exceeds 5 Gbit/s, the EIP will be blocked.	-
   EIP Name	The EIP name.	EIP-A
   Enterprise Project	The enterprise project that the EIP belongs to. An enterprise project lets you manage cloud resources and personnel by enterprise project. The default project is default. For details about creating and managing enterprise projects, see the Enterprise Management User Guide.	default
   Advanced Settings	Click the drop-down arrow to configure parameters, including the bandwidth name and tag.	-
   Bandwidth Name	The name of the bandwidth.	bandwidth
   Tag	The EIP tags. Each tag contains a key and value pair. NOTE: If your organization has created a tag policy for EIP, you need to add tags for EIP based on the tag policy. If a tag does not comply with the tag rules, the creation may fail. Contact the organization administrator to learn details about the tag policy.	Key: Ipv4_key1 Value: 3005eip
   Monitoring	Used to monitor the EIP and enabled by default. You can use the management console or call APIs provided by Cloud Eye to query the metrics and alarms generated for the EIP and bandwidth.	-
   Required Duration	How long you will use your EIP. The duration must be specified if the Billing Mode is set to Yearly/Monthly.	1 Month

6. Click Next.
7. Confirm the information and click Pay Now.
8. Confirm the order and click Pay.

Binding EIP-A to ECS-A

1. In the EIP list, locate EIP-A, and click Bind in the Operation column.
2. Select ECS-A and bind EIP-A to it.
   

   If ECS-A has an EIP bound to it, unbind the EIP from ECS-A first.

3. Click OK.

Related Operations

• How Do I Assign or Retrieve a Specific EIP?
• Can Multiple EIPs Be Bound to an ECS?
• How Do I Access an ECS with an EIP Bound from the Internet?
• Why Can't My ECS Access the Internet Even After an EIP Is Bound?