Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring HyperReplication
Synchronous remote replication ensures data consistency between the primary resource and secondary resource in each remote replication pair. Asynchronous remote replication quickly responds to hosts' service requests and enables long-distance DR. Before configuring HyperReplication, you must understand the configuration process and check the license file of HyperReplication. Then, configure link connectivity and parameters related to HyperReplication.
- Configuration Process
This section describes how to configure HyperReplication. You can set up a pair relationship between the primary resource and secondary resource to implement data synchronization. - Preparing for the Configuration
To successfully configure the HyperReplication feature, make preparations in advance, for example, obtaining the HyperReplication license, setting device information, and selecting replication ports for data transmission. - Checking the License File
HyperReplication is a value-added feature that requires a license file. Before configuring HyperReplication, ensure that its license file is valid. - (Optional) Creating Logical Ports
- (Optional) Managing Routes
- Adding an Authentication User
- Adding a Remote Device
This section describes how to establish a logical connection between a local storage system and a remote storage system for data transmission. - Creating a Remote Replication Pair
- Creating PGs
Before data protection, you need to create protected objects, including PGs and LUNs. This section describes how to create a PG. A PG is a LUN group or a collection of LUNs. - Creating a Remote Replication CG
- Verifying the Configuration