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Downgrade from DOT 8.0 to 7.3.4

Hi - When I buy a N3400 what DOT version will be installed? - If it has 8.0 can I downgrade it to 7.3.4? - The reason for this is to allow snapmirror volume replication from N3400 to N3300 ect.

If it can be downgraded what is the process pls?

Re: Downgrade from DOT 8.0 to 7.3.4

See https://kb.netapp.com/support/index?page=content&id=1012604 for disruptive revert procedure (it tells you about FAS3200 but procedure seems to be applicable to any system. Of course, you won’t need to change SP firmware etc. )

Re: Downgrade from DOT 8.0 to 7.3.4

Will the N3400 come with DOT8.0.x?

Also, what is the latest 32bit DOT I should be I should be installing in this senario?

I am correct in thinking N3300 and N3600 are 32bit systems and the N3400 is x64??