Re: IBM V7000 SRA with SRM 5.1

Hi FrankZo,

Thanks for your reply. Regarding answers.

1. What was your definition & theory regarding "How many VM's on Datastore" ?

Thanks for point about vdisk ID.

2. What is better (simple) option regarding global mirror on v7000 with SRM? Standard GM or GM with change volumes? How do you define RPO time? How you manage replication?

3. Versioning is to have two or three different versions (snapshots) on DR site. For example when primary Site goes offline in 14:28, and there are corrupted data on DR site in replica from 14:15, customer want to have another copy from 14:00. Is this possible in practice with v7000/SVC?

And another question, why you choose SRM to work with SRA (storage replication) instead of native vSphere Replication?

BR Miki,