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After upgrading from ONTAP 9.9.1 to 9.11.1, both hmac-sha1 and hmac-sha1-etm are removed

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ontap-9
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CORE
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Applies to

After upgrading from ONTAP 9.9.1 to 9.11.1

Issue

After upgrading from ONTAP 9.9.1 to 9.11.1, both hmac-sha1 and hmac-sha1-etm don't exist anymore:
  • ONTAP 9.9.1:
::> security ssh show -vserver svm2 -fields mac-algorithms

vserver mac-algorithms
------- ---------------------------------------------------------------------------------------------------------------------------------
svm2    hmac-sha1,hmac-sha1-etm,hmac-sha2-256,hmac-sha2-256-etm,hmac-sha2-512,hmac-sha2-512-etm,umac-64,umac-128,umac-64-etm,umac-128-etm

  • ONTAP 9.11.1:

::> security ssh show -vserver svm2 -fields mac-algorithms
vserver mac-algorithms
------- ---------------------------------------------------------------------------------------------------------
svm2    hmac-sha2-256,hmac-sha2-256-etm,hmac-sha2-512,hmac-sha2-512-etm,umac-64,umac-128,umac-64-etm,umac-128-etm

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