Figure 1-16 Using BCManager eReplication to deploy parallel-connected 3DC
DR center 1
Production center
Production 
host
DR hostBCManager 
eReplication 
host
BCManager 
eReplication 
Agent
BCManager 
eReplication 
Agent
BCManager 
eReplication 
Server
Synchronous/
Asynchronous 
remote 
replication
DR center 2
DR hostBCManager 
eReplication 
host
BCManager 
eReplication 
Agent
BCManager 
eReplication 
Server
Asynchronous 
remote replication
Storage system
Storage system
Storage system
 
NOTE
For details about how to install, deploy, and configure BCManager eReplication, see the BCManager
eReplication production documentation.
OceanStor V3 Series
Remote Replication Feature Guide for Block
1 Feature Description
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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