Pre-revert checks
Suggest changes
PDFs
Depending on your environment, you need to consider certain factors before revert. Get started by reviewing the table below to see what special considerations you need to consider.
| Ask yourself… | If your answer is yes, then do this… |
|---|---|
Is my cluster running SnapMirror? |
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Is my cluster running SnapLock? |
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Do I have split FlexClone volumes? |
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Do I have FlexGroup volumes? |
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Do I have CIFS servers in workgroup mode? |
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Do I have deduplicated volumes? |
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Do I have snapshot copies? |
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Am I reverting to ONTAP 8.3.x? |
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Is anti-ransomware protection configured for ONTAP 9.11.1 or later? |
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Is S3 multiprotocol access configured for ONTAP 9.12.1 or later? |
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Is NFSv4.1 session trunking configured for ONTAP 9.14.1 or later? |
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Is TLS secure channel configured for NVMe hosts for ONTAP 9.16.1 or later? |
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Is qtree extended performance monitoring being used? |
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Is Cross-Origin Resource Sharing (CORS) configured? |
MetroCluster pre-revert checks
Depending on your MetroCluster configuration, you need to consider certain factors before revert. Get started by reviewing the table below to see what special considerations you need to consider.
| Ask yourself… | If your answer is yes, then do this… |
|---|---|
Do I have a two- or four-node MetroCluster configuration? |
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Do I have a four- or eight-node MetroCluster IP or fabric-attached configuration running ONTAP 9.12.1 or later? |