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Replicating to new Celerra
I have an NS80G at my main location, and have four NS20s at various locations that are all replicating to the NS80G. I am getting a new NS-480 for the NS20's to replicate to.
My question is, if I simply point the NS20's to the new NS-480, the intitial replication will take quite some time. Is there a way to copy the replicated data from the NS80G to the NS-480, which would in essence seed the NS-480 so the only thing being replicated from the NS20's would be the delta's?
Thank you!
My question is, if I simply point the NS20's to the new NS-480, the intitial replication will take quite some time. Is there a way to copy the replicated data from the NS80G to the NS-480, which would in essence seed the NS-480 so the only thing being replicated from the NS20's would be the delta's?
Thank you!
Rainer_EMC
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Posted April 28th, 2009 05:00
You can't downgrade a NS-480 to 5.5 - it require a minimum of DART 5.6.41RobertDudley
2 Intern
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Posted April 28th, 2009 07:00
Celerra replication will require the arrays be running the same family of NAS. So 5.5.x can replicate to 5.5.x and 5.6.x can only replicate to 5.6.x; 5.5 cannot replicate to 5.6 and vice versa. If your current arrays are running 5.5.x they will need to be upgraded to 5.6.x to replicate to the new Celerra you are getting.
Now you can have replicator v1 still running with 5.6 but the rules above still apply so thats not a work around.
Message was edited by:
RobertDudley
Rainer_EMC
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Posted April 27th, 2009 12:00
take a look at Using EMC®Celerra Replicator¿ (V2) manual and search for silvering