8. Set the secondary resource protection status to readable and writable.
9. After data replication is complete, perform a primary/secondary switchover on the
production storage system.
NOTE
Before the switchover: the production center is the secondary site and the DR center is the primary site.
After the switchover: the production center is the primary site and the DR center is the secondary site.
10. Set the secondary resource protection status to read-only.
OceanStor V3 Series
Remote Replication Feature Guide for Block
5 Disaster Recovery
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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