Figure 4-3
Configuration roadmap
Enable the remote
replication feature.
Make sure that the license files of
storage systems at sites A and B
grant the permission for
asynchronous remote replication.
Set up a logical
connection between sites
A and B.
Create an asynchronous
remote replication
session in the primary
storage system at site A.
If you want to connect the two storage
systems at the two sites through iSCSI
host ports and the host ports of the two
storage systems are in different network
segments, add a route for each storage
system.
Create a secondary LUN
in the storage system at
site B.
In the storage system at site B, create
a secondary LUN of the same size as
the primary LUN at site A.
Start
Check the license files.
Create a secondary LUN.
Create an asynchronous
remote replication session.
End
After a logical connection is set up
between the two storage systems, create
an asynchronous remote replication
session in the storage system at site A.
Configure host port IP
addresses.
Create a storage pool.
Add a remote device.
Create a disk domain.
Mandatory
Optional
Note:
Add routes.
lists the configuration operations and planning items involved in the configuration
example.
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.
77
