https://community.hpe.com/t5/disk-enclosures/3-tier-continuous-access/m-p/4323993#M29529 We are currently designing a new infrastructure for one of our customers.<BR /><BR />We would like to build 3 datacenters. 2 datacenters will be based on Site1 and one datacenter will be based on Site2.<BR /><BR />We would like to replicate EVA1 (Site1) synchronous to EVA2 (Site1) and afterwards replicate the EVA2 asynchronous to EVA3 (Site2).<BR /><BR />Is this possible? Can you replicate a replica LUN to another EVA?<BR /><BR /> Tue, 16 Dec 2008 12:55:22 GMT IvanForceville 2008-12-16T12:55:22Z https://community.hpe.com/t5/disk-enclosures/3-tier-continuous-access/m-p/4323993#M29529 We are currently designing a new infrastructure for one of our customers.<BR /><BR />We would like to build 3 datacenters. 2 datacenters will be based on Site1 and one datacenter will be based on Site2.<BR /><BR />We would like to replicate EVA1 (Site1) synchronous to EVA2 (Site1) and afterwards replicate the EVA2 asynchronous to EVA3 (Site2).<BR /><BR />Is this possible? Can you replicate a replica LUN to another EVA?<BR /><BR /> Tue, 16 Dec 2008 12:55:22 GMT https://community.hpe.com/t5/disk-enclosures/3-tier-continuous-access/m-p/4323993#M29529 IvanForceville 2008-12-16T12:55:22Z https://community.hpe.com/t5/disk-enclosures/3-tier-continuous-access/m-p/4323994#M29530 No, this is currently not possible with EVA but with XP20000 or XP24000. <BR /><BR />With EVA what you can do today is: <BR />EVA 1 - CA - EVA2 - BC Snaplone - CA - EVA3<BR />But this is a one time 3rd replica only. <BR /><BR />See the CA EVA planning guide on docs.hp.com <BR /><BR />Cheers<BR />Pete Tue, 16 Dec 2008 16:03:43 GMT https://community.hpe.com/t5/disk-enclosures/3-tier-continuous-access/m-p/4323994#M29530 Peter Mattei 2008-12-16T16:03:43Z