Hello,

It's not clear for me which VAAI commands are support by the latest VPLEX Metro (5.2. SP1 P1).

WriteSame is mentionned for release 5.2.P1 https://support.emc.com/docu48041_VPLEX_with_GeoSynchrony_5.2_Patch_1_Release_Notes.pdf?language=en_US

ATS (or CAW) in 5.1 :https://support.emc.com/docu40034_VPLEX_GeoSynchrony_Release_5.1_and_Patches_Release_Notes.pdf?language=en_US

But what about XCOPY?

If we use 1-1 devices in the VPLEX and the storage backaned array (ex VNX) supports all the VAAI commands, will VPLEX just pass-on the VAAI commands?

Thanks,

Francis