– A Data ONTAP release earlier than 7.3.2 is running.
– AT-FCX version 36 or earlier is running.
– Multipath Storage is not configured.
AT-FC and AT-FC2 shelves no longer supported
Beginning with Data ONTAP 8.x, AT-FC and AT-FC2 storage expansion units
are no longer supported. You can disregard all references to these devices in
the Data ONTAP 8.0 7-Mode Upgrade Guide.
Changes to published documentation 121