Step 4
On the
Select Replication Mode
page, select
Asynchronous
. Click
Next
.
Step 5
Select the primary resource and secondary resource to form a remote replication pair.
1.
Select a primary resource type from the drop-down list.
Possible values of the primary resource type are
LUN
,
Microsoft Exchange
,
VMware
,
Hyper-V
,
Oracle
and
SQL Server
.
2.
Optional:
When
Microsoft Exchange
,
VMware
,
Hyper-V
,
Oracle
or
SQL Server
is
selected as the primary resource type, click
Select
, select an application instance, and
click
OK
.
NOTE
When you create a remote replication task using the storage resources created based on an application,
all available LUNs of the application are displayed in
Primary Resource
. For details about how to
create storage resources based on applications, see
Creating Storage Resources Based on
Applications
in the
OceanStor V3 Series V300R006 Basic Storage Service Guide for Block
. For
OceanStor 2000 V3 series (excluding 2600 V3 Video Surveillance Edition and 2800 V3), 5000 V3
series, and 6000 V3 series, you can configure the storage resources created based on applications. For
OceanStor 18000 V3 series, the storage resources created based on applications are not displayed when
you create a remote replication pair, because this type of storage resources is not supported by
OceanStor 18000 V3 series.
3.
In the
Secondary Resource
area, select a remote device to which the primary resource is
copied from the
Remote Device
drop-down list.
4.
In the
Secondary Resource
area, select the secondary resource.
5.
Click
Add to Pairs
. After the pair is added successfully, the specified pair will be
displayed in
Pairs
.
NOTE
The
Remote Device Compression Status
in the pairs list indicates that the compression algorithm or
protocol of both local and remote storage devices matches or not. If it matches, the status displays as
Valid
, indicating data compression transmission is available. Otherwise, the status displays as
Invalid
,
indicating data compression transmission is not available.
6.
Click
Next
.
The
Set Properties
page is displayed.
Step 6
Set properties of the remote replication pair.
1.
On the
Set Properties
page, set the remote replication parameters based on your service
requirements.
describes parameters of remote replication.
OceanStor V3 Series
Remote Replication Feature Guide for Block
3 Configuring Remote Replication
Issue 06 (2018-01-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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