Procedure
Step 1 Log in to DeviceManager.
Step 2 Choose Data Protection > Remote Replication > Remote Replication
Consistency Group.
Step 3 Enable protection for secondary resource.
1. Select the consistency group you want to enable protection for secondary resource.
2. Click More > Enable Protection for Secondary Resource.
The Success dialog box is displayed.
3. Click OK.
----End
7.7 Disabling Protection For Secondary Resource Of
Consistency Groups
This operation disables protection for secondary resource of all remote replication in
consistency group, and the data of secondary resource can be written again.
Prerequisites
Based on Running Status of a consistency group and Secondary Resource Data Status of
the remote replications added to the consistency group, determine whether disable protection
for secondary resource can be performed for the consistency group, as shown in Table 7-8.
Table 7-8 Status requirements for disabling protection for secondary resource
Pair Running Status
Secondary Resource
Data Status
Disabling Protection for
the Secondary Resource
Normal Any status ×
Split Consistent √
Interrupted (Link down) Consistent √ (Operate on remote
device)
Interrupted (Link up) Any status ×
To be recovered Any status ×
Synchronizing Any status ×
Invalid Any status ×
√: Able to operate.
×: Unable to operate.
OceanStor V3 Series
Remote Replication Feature Guide for Block
7 Managing Consistency Groups
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
141
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