Precautions
The properties of the remote replication pair that has been added into the consistency group
cannot be modified.
NOTE
After the remote replication pair has been added into the consistency group, the remote replication pair will
function according to the replication properties of the consistency group (the properties are Recovery Policy,
Data Transmission, Speed, Synchronization Method, and Interval), and is not relevant to the properties of
the pair.
Procedure
Step 1 Log in to DeviceManager.
Step 2 Choose
Data Protection > Remote Replication > Remote Replication Pair.
Step 3 Select the remote replication pair you want to modify and click Properties.
The Properties of Remote Replication Pair dialog box is displayed.
Step 4 Modify properties of the remote replication pair. Table 6-3 describes related parameters.
Table 6-3 Remote replication parameters
Parameter
Description Value
Status of Secondary
Resource
Protection
The status of secondary resource
protection includes:
l Read-only: Data of the secondary
LUN is only readable.
l Read/Write: Data of the secondary
LUN is readable and writable.
[Example]
Read-only
NOTE
You can set the
secondary resource
protection data status in
the following
conditions:
l Pair Running
Status is Split,
Secondary
Resource Data
Status is
Consistent.
l Pair Running
Status is
Interrupted (link
down), Secondary
Resource Data
Status is
Consistent. In this
condition, the status
can only be set in
the secondary
storage system.
OceanStor V3 Series
Remote Replication Feature Guide for Block
6 Managing Remote Replication
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
109
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