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Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

 
Mathanraj
Occasional Contributor

Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

Can we replicate the volume group from system1 to system2 and then again replicate from system2 to system3 ??? Is it possible
4 REPLIES 4
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Re: Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

No.

Depending on geography and connections you might be able to set the three into a Synchronous Long-Distance (SLD) configuration where system1 replicates synchronously to system2, and system1 replicates asynchronously to system3.


Note: While I am an HPE Employee, all of my comments (whether noted or not), are my own and are not any official representation of the company

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N_JK
HPE Pro

Re: Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

Hi Mathan,

As replied by Sheldon, you can use SLD to replicate a volume from one system(system A) to 2 destination systems (system B and System C).

Please find the below configuration guide for reference,

http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c03618143-20.pdf

 

Refer page 55 onwards,

Thanks and Regards,

N_JK

 

I am an HPE Employee

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Mathanraj
Occasional Contributor

Re: Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

Thank You for your clarification

Mathanraj
Occasional Contributor

Re: Is HPE 3PAR Remotecopy supported cascading replication? Please clarify.

Hi Smith,

We have configured SLD between three systems. From System1 to System2 via RCFC(Sync) and from System1 to System3 via RCIP(Async). Now we need to migrate data from System3 to system4(New DC). How to do the data migration? Please give me any solution. Thanks in advance.