Werk #19951: Fix crash in NetApp ONTAP special agent when SnapVaults are enabled on MetroCluster systems

Component	Checks & agents
Title	Fix crash in NetApp ONTAP special agent when SnapVaults are enabled on MetroCluster systems
Date	Apr 30, 2026
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.6.0b1 Not yet released Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT 2.5.0p6 Not yet released Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT 2.4.0p32 Not yet released Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

The NetApp ONTAP special agent crashed with KeyError: 'svm' when the SnapVaults section was activated and the monitored cluster contained SnapMirror relationships targeting an S3 object store (e.g. NetApp StorageGRID). This configuration is common on MetroCluster systems.

For this Cloud/object-store SnapMirror relationships, the ONTAP REST API omits the destination.svm field from the response, since the destination is not an SVM but an object store bucket. The agent incorrectly assumed this field was always present, causing the entire agent run to abort.

The agent now handles these relationships gracefully.

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