Deleting A Remote Replication Pair - Huawei OceanStor V3 Series Features Manual

OceanStor V3 Series
Remote Replication Feature Guide for Block
Step 2 Choose
Step 3 Choose More > Synchronize Remote Status.
The Success dialog box is displayed indicating that the operation is successful.
Step 4 Click OK.
----End

6.8 Deleting a Remote Replication Pair

Once a remote replication pair is deleted, the replication relationship between the primary
resource and the secondary resource is deleted, and data on the primary resource will no
longer be copied to the secondary resource.
Prerequisites
l
l
Context
l
l
Issue 06 (2018-01-30)
Data Protection >
The remote replication pair to be deleted is not in the consistency group.
Based on Pair Running Status of the remote replication pair, determine whether the
remote replication can be deleted, as shown in
Table 6-6 Status requirements for deleting a remote replication
Pair Running Status
Normal
Split
Interrupted
To be recovered
Synchronizing
Invalid
√: Able to operate.
×: Unable to operate.
The essence of deleting a remote replication pair is to delete the remote replication
configuration information of the primary and secondary resources, thereby, to cancel the
replication relationship between them. The configuration information is stored on both
local and remote storage devices. In this way, the remote replication pair can be deleted.
Remote replication configuration is automatically generated in the primary and
secondary resources when the remote replication pair is created.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Remote Replication > Remote Replication Pair.
Table 6-6.
Deleting a Remote Replication Pair
×
√
√
×
×
√
6 Managing Remote Replication
117