Skip to main content
NetApp Knowledge Base

Are there any methods to know the completion of ARP learning period in ONTAP 9?

  1. Last updated
    May 21, 2025
  2. Save as PDF
Views:
12
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
core
Last Updated:
5/21/2025, 3:48:48 AM

Applies to

  • ONTAP 9.10.1 and later
  • Autonomous Ransomware Protection(ARP)

Answer

No. there is no method to know the completion of ARP learning period.

  • For all ARP running with ONTAP 9.10.1 to 9.15.1 and ARP used for FlexGroup volumes with ONTAP 9.16.1, when user enable ARP it runs in learning mode.
  • Before ONTAP 9.13.1, it requires user to manually switch from learning mode to active mode, which is recommended user leave ARP in learning mode for 30 days.
  • Beginning with ONTAP 9.13.1, ARP automatically determines the optimal learning interval and automates the switch, which may occur before 30 days.
  • In ONTAP 9.16.1 or later, there is no learning period anymore.

Additional Information

See Learning and active modes

 

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.