ONTAP Discussions

ONTAP downgrade from 9.11.1P3 to 9.9.1P10

Sasnet
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Hello Team,

There is FAS2750 Storage System with ONTAP v9.11.1P3. Need to downgrade to 9.9.1P10.

 

Revert path is:

1) To downgrade to ONTAP v 9.10.1P12;

2) Downgrade to ONTAP v 9.9.1P10.

 

Storage is not in production, there is no cluster between nodes, no licenses added.

So I want to donwgrade via CLI. Is it possible to do this on each node separately, before cluster setup?

 

Or there are some special steps?

 

Thank you!

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