Claude,  Now that you've changed up your strategy and have your environment enabled (by loading SC Enabler on the CX3) to do a "push" which provides the ability to do Incremental and Full SC Sessions, have a look at the following well written white paper.  Between the detailed steps and plentiful screenshots, it should help you identify what is amiss.  "White Paper: Migrating Data from an EMC CLARiiON Array to a VNX Platform Using SAN Copy"   It is available from PowerLink via the following breadcrumb trail:  Home > Support > Technical Documentation and Advisories > Hardware/Platforms Documentation > VNX Series > White Papers   The screenshots for the CLARiiON are showing Unisphere since it is from a CX4 (NS series), and of course with your CX3, this is not available array-based, so you have two options:  1) Follow along using the Navisphere equivalent of the screenshots in the paper where the CX is referred to  2) Connect to your CX3 using the "Unisphere Client (Windows)" version 1.0 This supports connections to arrays running the OE as far back as FLARE 19 via the Unisphere Interface   Hope this helps.
Hi All,      I face this issue : I'd like to transfer LUNs from a CX3-10 (3.26) to a VNX5300 (5.31) in pull mode and full transfer.  Once zoning done (spA-3 to spA-FE3 and spB-3 to spB-FE2) I could see VNX SP from CX3 but not from VNX. No more USM domain able to be add with Unisphere VNX5300. Registering Initiators on VNX assigning CX3 SP's doesn't work as well.  Q : Is there a way to connect each other and initiate a SAN copy transfer ?  Many thnaks for yor help.  Claude.   
Full SAN Copy VNX pull from CX3 : enable to see remote initiators