IBM N Series Manual page 21

Cautions removed in Data ONTAP 8.0.2 7-Mode
v If you deploy ALUA on storage systems with FCP or iSCSI
v If you have been using the flex_cache license
v Upgrading N6000 series systems
v If you are upgrading to Data ONTAP 8.0 or later from Data ONTAP 7.x and
you use quotas
v If you are reverting to a Data ONTAP release with a lower maximum
capacity *
v If you are reverting to a previous release and you use deduplication *
The topic If you are upgrading an N5500 storage system, was incorrectly
included in the Data ONTAP 8.0.1 Release Notes and has been removed from
Data ONTAP 8.0.2 7-Mode Release Notes.
* Reversion and downgrade topics are now covered in the Data ONTAP 8.0
7-Mode Upgrade and Revert/Downgrade Guide.
New known limitations in Data ONTAP 8.0.2 7-Mode
The following new limitations were introduced in Data ONTAP 8.0.2 7-Mode:
v "NTP version used to communicate with a newly configured NTP server
defaults to v3" on page 89
v "Configuring user mapping for a default user quota with CIFS licensed but
not configured could severely degrade performance" on page 91
v "After changing the port assigned to ACP, a reboot is required to regain use
of the original port" on page 91
v "Failed CIFS connections due to signature mismatch" on page 101
v "Excessive pending CIFS authentication requests can cause service
disruption" on page 102
v "Empty CIFS/SMB2.x change notifications" on page 103
For information on all known limitations in the Data ONTAP 8.0 release
family, see "Known problems and limitations" on page 87.
Known issues and limitations changed in Data ONTAP 8.0.2
7-Mode
There were no known issues and limitations changed in Data ONTAP 8.0.2
7-Mode.
For information on all known limitations in the Data ONTAP 8.0 release
family, see "Known problems and limitations" on page 87.
Changes introduced since Data ONTAP 8.0
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