Huawei OceanStor V3 Series User Manual

Prerequisites
l The connection between the storage system and application server at each site is normal.
l The iSCSI connection between the primary storage system at site A and the secondary
storage system at site B is normal.
Precaution
The OceanStor 5000 V3 series is used as an example. For other product models, the
operations are similar but the GUI display may be different. The actual GUI depends on the
specific product model.
Procedure
Step 1 Check the license file.
Remote replication is a value-added feature. Before configuring this feature, you must make
sure that the license file of the storage system grants the permission for the remote replication
feature.
On the navigation bar of DeviceManager of each storage system, click
Settings. Click
License Management. On the Active License tab page, check information about the license
file for remote replication. If the license file does not grant the permission for remote
replication, search for License in Help. Then follow the displayed instructions to import and
activate the license file.
Step 2 Create a secondary LUN in the secondary storage system at site B.
1. Create a disk domain in the secondary storage system at site B.
On the navigation bar of DeviceManager, click
Provisioning. On the Storage
Configuration and Optimization area, click Disk Domain to create DiskDomain_BK.
OceanStor V3 Series
Remote Replication Feature Guide for Block
4 Configuration Example
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
83

Huawei OceanStor V3 Series Specifications

General

Supported Protocols	FC, iSCSI, NFS, CIFS
RAID Support	RAID 0, 1, 3, 5, 6, 10, 50
Controller	Redundant, active-active controllers
Cache	Up to several GB per controller
Snapshot	Supported
Replication	Supported
Form Factor	Rack-mountable
Controllers	Dual controllers
Host Interface	8Gbps/16Gbps FC, 1Gbps/10Gbps iSCSI
Drive Types Supported	SSD, SAS, NL-SAS
Operating System	Huawei OceanStor OS
Data Protection	RAID, Snapshot, Replication
Data Services	Thin Provisioning
Management	Web-based GUI, CLI, SNMP
Scalability	Scalable capacity and performance
High Availability	Redundant hardware, hot-swappable components, automatic failover
Power Supply	Redundant power supplies