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Why Is the Secondary LUN Not Displayed When a Remote Replication Pair Is Created?
Question
Why is the secondary LUN not displayed when a remote replication pair is created?
Answer
When a remote replication pair is created, the system automatically filters secondary LUNs that can be used to create the remote replication pair. LUNs that have different capacities with the primary LUN (calculated in blocks) or LUNs that are mapped to the host are all filtered out. Locate and rectify the cause. If the secondary LUN is still not displayed when the remote replication pair is created, contact Huawei technical support.