Hi All,
I have a FAS2554 with some DS4243 disk shelves running IOM3 module, ONTAP version 9.3P4. I am refreshing this system to a AFF A220, would like to join them in the same cluster and perform volume move for migration.
In order to archive that, according to Hardware Universal, i will need to upgrade FAS2554 to ONTAP 9.4 therefore i generate the upgrade advisor plan from ActiveIQ. In the document have statement saying - DS4243/IOM3 shelves are recognized as "unsupported" on ONTAP 9.4P8. It should not report "unknownshelf on channel".
I would like to know, technically, will IOM3 able to run with ONTAP 9.4P8 ? Anyhow is only temporary for migrating purpose. After migration, FAS2554 will be retire.
Thanks
Alex