Released On	Description
2024-10-23	This release incorporates the following change: Added outbound and inbound bandwidth usage in Supported Metrics.
2024-05-17	This release incorporates the following change: Modified the figure for adding an EIP to a shared bandwidth in Adding EIPs to a Shared Bandwidth. Modified the figure for removing an EIP from a shared bandwidth in Removing EIPs from a Shared Bandwidth. Modified Buy EIP to Assign EIP in Creating a User and Granting EIP Permissions.
2024-05-13	This release incorporates the following change: Added section Adding EIPs to a Shared Bandwidth. Added section Removing EIPs from a Shared Bandwidth. Modified the procedure for exporting the EIP list in Exporting EIP Information. Added step numbers in Managing EIP Tags. Added the description indicating that after an EIP is added to a shared bandwidth, the dedicated bandwidth used by the EIP will become invalid and the EIP will start to use the shared bandwidth in Adding EIPs to a Shared Bandwidth. Changed EIP ReadOnlyAccess to VPC ReadOnlyAccess in Creating a User and Granting EIP Permissions and EIP Custom Policies. Added the description indicating that one EIP can be bound to only one ECS in What Are the Differences Between EIP, Private IP Address, and Virtual IP Address? Modified the section title in What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth? Can a Dedicated Bandwidth Be Changed to a Shared Bandwidth?
2024-03-28	This release incorporates the following changes: Changed VPCReadOnlyAccess and VPCFullAccess into VPC ReadOnlyAccess and VPC FullAccess. The "at" signs (@) are allowed for tag keys and values. Added bandwidth constraints in Notes and Constraints. Deleted the content related to the IP address group in Step 5: Add a Security Group Rule. Modified the operation procedure and figures in Adding EIPs to a Shared Bandwidth and Removing EIPs from a Shared Bandwidth. Updated the link directing to the Cloud Eye User Guide in Creating an Alarm Rule. Modified the link of "Creating a Custom Policy" in EIP Custom Policies. Modified the procedure for unbinding an existing EIP from a load balancer and binding a new EIP to a load balancer in How Do I Unbind an EIP from an Instance and Bind a New EIP to the Instance?
2024-03-04	This release incorporates the following changes: Modified the procedure for exporting EIPs in Exporting EIP Information. Added the procedure for exporting the list of shared bandwidths in Exporting Shared Bandwidths.
2023-08-01	This release incorporates the following changes: Updated the following content: Modified notes and constraints in Adding EIPs to a Shared Bandwidth.
2023-06-12	This release incorporates the following changes: Updated the following content: Added description about viewing monitoring metrics in Viewing Metrics.
2023-06-06	This release incorporates the following changes: Updated the following content: Modified links in the following sections: How Do I Assign or Retrieve a Specific EIP? What Are the Differences Between Public Bandwidth and Private Bandwidth? Why Does the Download Speed of My ECS Is Slow? Modified the description of modifying an EIP for an ECS in How Do I Unbind an EIP from an Instance and Bind a New EIP to the Instance?
2023-05-15	This release incorporates the following changes: Updated the following content: Modified the links to "Unbinding an EIP from an Instance" and "Binding an EIP to an Instance" in Can I Bind an EIP of an ECS to Another ECS? Modified the link to "Virtual IP Address Overview" in What Are the Differences Between EIP, Private IP Address, and Virtual IP Address?
2023-03-28	This release incorporates the following changes: Added the following sections: Permissions Permissions Management
2023-02-09	This release incorporates the following changes: Updated the following content: Modified links of related services in EIP and Other Services. Modified steps in Can Multiple EIPs Be Bound to an ECS? Added the following content: Exporting EIP Information
2023-01-12	This release incorporates the following change: Updated the following content: Modified steps in Elastic IP.
2022-12-12	This release incorporates the following changes: Updated the following content: Added description that EIPs of the Dedicated Load Balancer (5_gray) type cannot be created in Step 3: Assign an EIP and Bind It to an ECS, Assigning an EIP and Binding It to an ECS, and Unbinding an EIP from an ECS and Releasing the EIP.
2022-11-15	This release incorporates the following changes: Modified the following content: Added support for binding and unbinding EIPs of the Dedicated Load Balancer (5_gray) type using APIs in Step 3: Assign an EIP and Bind It to an ECS, Assigning an EIP and Binding It to an ECS, and Unbinding an EIP from an ECS and Releasing the EIP.
2022-10-30	Added the following content: Advantages Application Scenarios Functions Notes and Constraints EIP and Other Services EIP Overview How Do I Assign or Retrieve a Specific EIP? Why Is an EIP Newly Assigned the Same as the One I Released? What Is the EIP Assignment Policy? Can I Assign a Specific EIP? Can a Bandwidth Be Used by Multiple Accounts? How Do I Unbind an EIP from an Instance and Bind a New EIP to the Instance? Why Can't I Find My Assigned EIP on the Management Console? How Do I Access the Internet Using an EIP Bound to an Extension NIC? Can I Bind an EIP of an ECS to Another ECS? Can I Bind an EIP to a Cloud Resource in Another Region? What Are Inbound Bandwidth and Outbound Bandwidth? What Are the Differences Between Public Bandwidth and Private Bandwidth? What Is the Relationship Between Bandwidth and Upload/Download Rate? What Should I Do If an EIP Cannot Be Pinged? Why Does the Download Speed of My ECS Is Slow?
2022-10-18	Updated the following content: Modified the bandwidth range in What Is the Bandwidth Size Range? Modified the description of dynamic BGP and email BGP in Assigning an EIP and Binding It to an ECS.
2022-06-25	Added the following content: Modified constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS. Modified constraints on EIP binding to or unbinding from different types of load balancers in Unbinding an EIP from an ECS and Releasing the EIP.
2022-02-15	Added the following content: Added constraints on EIPs dedicated for dedicated load balancers in section Assigning an EIP and Binding It to an ECS. Added description about the default reverse domain name of an EIP in Step 3: Assign an EIP and Bind It to an ECS and Assigning an EIP and Binding It to an ECS. Added constraints on EIPs dedicated for dedicated load balancers in Assigning an EIP and Binding It to an ECS and Adding EIPs to a Shared Bandwidth.
2021-06-18	Modified the following content: Updated screenshots and deleted the Bandwidth Type parameter in Step 3: Assign an EIP and Bind It to an ECS and Assigning an EIP and Binding It to an ECS. Updated screenshots in Assigning a Shared Bandwidth and Modifying a Shared Bandwidth.
2021-05-08	Added the following content: Added description about the default domain name of an EIP in section Assigning an EIP and Binding It to an ECS. Added description about modifying a dedicated bandwidth or shared bandwidth in section Modifying an EIP Bandwidth.
2021-03-16	Added the following FAQs: What Bandwidth Types Are Available? What Are the Differences Between a Dedicated Bandwidth and a Shared Bandwidth? Can a Dedicated Bandwidth Be Changed to a Shared Bandwidth?
2020-12-16	This release incorporates the following changes: Added description about enabling ports 465 and 587 for Mail BGP EIPs in section Assigning an EIP and Binding It to an ECS. Added Can Multiple EIPs Be Bound to an ECS? Deleted FAQ "What Are EIPs?" Changed the structure of "FAQs". Updated the screenshots in sections Step 3: Assign an EIP and Bind It to an ECS, Assigning an EIP and Binding It to an ECS, and Assigning a Shared Bandwidth. Modified phrases to or added phrase Notes and Constraints. Changed the maximum number of tags that can be added to 20 in section Managing EIP Tags.
2020-03-20	This release incorporates the following changes: Added parameter Type in sections Step 3: Assign an EIP and Bind It to an ECS and Assigning an EIP and Binding It to an ECS.
2020-02-25	Added the following content: Added section Shared Bandwidth. Modified the following content: Modified steps in Elastic IP.
2020-01-08	Added the following content: User Permissions Region and AZ Modified the following content: Optimized What Is Elastic IP? Added function and namespace description and optimized information in tables in Supported Metrics.
2018-09-14	This issue is the first official release.

Change History