Hi,
On 2018-07-24 20:48, Eric Peng wrote:
Just wanted to do a quick sanity check, is there any way to have SnapMirror replication go both directions between sites? We are running cDOT 9.x at both locations.
Depends on what you mean exactly. For the same volume? No, of course not. For different volumes? Sure, works just fine, as you'd expect. You're better off using XDP relationships, though, due to ONTAP version inter-dependencies.
I came across some older posts (several years ago) that seem to indicate that bi-directional snapmirror would not be possible. Just wondering if this might have changed with cDOT 9.x capabilities?
AFAIK this has always worked, even back in the DOT7G days. But I only really started using cDOT with 8.3, so 8.0-8.2 might have had limitations.
Regards Oliver