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US 2020/0401315 A1Published application
Storage system configured to support one-to-many replication
AssigneeEMC IP Holding Company LLC
InventorsXiangping Chen, Aharon Blitzer
Life of this patent
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AssigneeEMC IP Holding Company LLC
InventorsXiangping Chen, Aharon Blitzer
Estimating the term…
An apparatus is configured to initiate a first replication session to replicate data of a first consistency group in a first storage system to a second consistency group in a second storage system, to create an additional consistency group linked to the first consistency group in the first storage system, and to initiate a second replication session to replicate data of the additional consistency group to another consistency group in a third storage system. The additional consistency group linked to the first consistency group in some embodiments is periodically updated against the first consistency group. For example, in one or more embodiments the second consistency group is updated based at least in part on an active snapshot set of the first replication session, and the additional consistency group is updated based at least in part on the first consistency group.
An apparatus comprising:
A method comprising:
A computer program product comprising a non-transitory processor-readable storage medium having stored therein program code of one or more software programs, wherein the program code when executed by at least one processing device causes said at least one processing device:
Dependencies are inferred from the claim text.