Werk #18689: netapp_ontap: handle snapmirrors with no policy

Component

Checks & agents

Title

netapp_ontap: handle snapmirrors with no policy

Date

Sep 23, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p14	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p39	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The netapp_ontap special agent crashed with:

File "/omd/sites/site_name/lib/python3/cmk/special_agents/agent_netapp_ontap.py", line 808, in fetch_snapmirror
    policy_name=element_data["policy"]["name"],
'policy'

That was because some NetApp ONTAP API versions were reporting Snapmirrors with no policy.

The netapp check and special agent have been updated to handle this case, and will now display "Policy not set" in the service summary of Snapmirrors without a policy reported.

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