Released On	Description
2026-02-26	Modified the constraints.
2025-10-20	Optimized some descriptions.
2024-09-20	Optimized some descriptions.
2023-10-20	Optimized some descriptions.
2022-08-31	Deleted the yearly/monthly billing from corresponding parameter descriptions.
2021-11-17	Modified the following content: Added a note in What Are the Precautions If I Log In to the Production Site Server Using a Key Pair?.
2019-11-19	Modified the following content: Added a parameter example in Performing a DR Drill. Added a parameter example in Creating a Replication Pair.
2019-09-10	Modified the following content: Modified the table heading and parameter example in Managing Protected Instance Tags.
2019-08-29	Added the following content: Added the tag function in Managing Protected Instance Tags. What Can I Do If hostname of the Production Site Server and DR Site Server Are Different After a Switchover or Failover? Modified the following content: Modified Enable Protection Again to Reprotect in Performing Reprotection. Deleted the restriction that the specifications of the DR site server must be consistent with those of the production site server in Constraints.
2019-06-10	Accepted for RM-487 and RM-351.
2019-06-05	Modified the following content: Added scenario diagrams in Supported DR Scenarios.
2019-05-24	Added the following content: Supported DR Scenarios Modified the following content: Modified the scenario descriptions in Modifying Specifications of a Protected Instance. Added scenario descriptions in Performing a DR Drill.
2019-05-09	Deleted the following content: What Are the Standards of DR? What Can I Do If an Error Occurred When I Expand the Replication Pair Capacity? What Can I Do When My Protection Group Quotas Are Insufficient? Modified the following content: Added a note in Performing a DR Drill. Adjusted the structure in Management. Optimized descriptions in Modifying Specifications of a Protected Instance. Replaced screenshots in Deleting a Replication Pair. What Can I Do When the EIP Cannot Be Pinged After I Perform a Switchover for a Protection Group Containing a SUSE Server? What Can I Do If the NIC Names of the DR Drill Server and Production Site Server Are Different?
2019-04-17	Modified the following content: Modified the description in section "Compatible Applications and Versions." Deleted the description of the scenario and modified the prerequisites in Step 2: Create a Protected Instance. Modified the description of the scenario and prerequisites in Performing a DR Drill. Added a note in Deleting a DR Drill.
2019-03-30	Added the following content: Section "Compatible Applications and Versions" Descriptions of the DR drill function in Performing a DR Drill. Managing DR Drills What Can I Do If the NIC Names of the DR Drill Server and Production Site Server Are Different? Modified the following content: Modified descriptions of modifying the specifications of the production site server and DR site server in Modifying Specifications of a Protected Instance. Deleted concepts of the source end, target end, preferred end, and added the concepts of the production site and DR site. Deleted the following content: Section "Performing a Planned Failback" Section "Performing a Failback"
2018-11-08	Added the following content: Adding a NIC Deleting a NIC Interconnecting with CTS Relationships with Other Services
2018-11-07	Accepted in OTC 3.2
2018-10-27	Added the following content: A note in Creating a Replication Pair Modified the following content: Note descriptions in Performing a Switchover Note descriptions in Expanding Replication Pair Capacity
2018-10-23	Added the following content: A usage example in Application Scenarios A note in Step 2: Create a Protected Instance A note in Detaching a Replication Pair A note in Expanding Replication Pair Capacity Modified the following content: A note in Performing a Switchover A note in Performing a Failover
2018-09-29	Modified the following content: Prerequisites in Expanding Replication Pair Capacity
2018-09-25	Added the following content: A note in Configuration Process A prerequisite in Detaching a Replication Pair
2018-09-11	Added the following content: The figure in Performing a Switchover Screenshots in Step 1: Create a Protection Group, Step 2: Create a Protected Instance, Modifying Specifications of a Protected Instance, Deleting a Protected Instance, Attaching a Replication Pair, and Detaching a Replication Pair A note in Deleting a Replication Pair A note in Performing a Failover
2018-09-03	Added the following content: Application Scenarios A limitation in Step 2: Create a Protected Instance Modified the following content: Service Overview Performing a Switchover Step 2: Create a Protected Instance Deleted the following content: Section "Adding a NIC" Section "Deleting a NIC"
2018-08-08	Modified the following content: Constraints Step 2: Create a Protected Instance
2018-06-30	This issue is the first official release.

Change History