ONTAP Discussions

7MTT to Support LUNs

Really looking forward to seeing 7MTT support LUN transitions. is this coming soon as many of my large eneterprise customers will not migrate without it.




Re: 7MTT to Support LUNs

Due to the differences between 7-mode LUNs and cDOT LUNs, I doubt this would be integrated.  Are you aware of the DTA for migrating LUNs?  It's a device available through NetApp that will permit a transition from 7-mode to cDOT. 

Re: 7MTT to Support LUNs

There is already WFA workflow that does it.

Re: 7MTT to Support LUNs

7MTT does support LUN transition starting with V2.0 release. And this is license free tool. 7-Mode LUNs get transitioned to C-Mode LUNs.

Re: 7MTT to Support LUNs

Yes it seems it does, but only 64 Bit Volumes are supported, therefore its not possible to migrate from later Ontap 7 Versions. In my case i have the pain with a FAS3210 HA Pair with PAM and this source can not upgraded to Ontap Version 8 for 64 BIT Support 😞

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Re: 7MTT to Support LUNs

7MTT 2.0 supports Lun transition.

the tool is out for download now.


7MTT Windows download



7MTT Linux  download:





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