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CONTAP-195074: False MissingPathFromSwitchToNSM_Alert received intermittently

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ontap-9
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Issue

-Receiving intermittent “MissingPathFromSwitchToNSM_Alert” from multiple shelves:
Sat Jan 27 17:35:11 -0600 [Netapp01-01: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: MissingPathFromSwitchToNSM_Alert[14.1:A].
Sun Jan 28 18:15:21 -0600 [Netapp01-01: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: MissingPathFromSwitchToNSM_Alert[16.4:B].
Sun Jan 28 20:05:22 -0600 [Netapp01-01: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: MissingPathFromSwitchToNSM_Alert[14.5:B].
Wed Jan 31 21:40:55 -0600 [Netapp01-01: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: MissingPathFromSwitchToNSM_Alert[12.1:B].
-Alerts clear immediately and are not persistant:
Wed Jan 31 21:39:50 -0600 [Netapp01-01: schmd: hm.alert.raised:alert]: Alert Id = MissingPathFromSwitchToNSM_Alert , Alerting Resource = 12.1:B raised by monitor system-connect
Wed Jan 31 22:17:30 -0600 [Netapp01-01: schmd: hm.alert.cleared:notice]: Alert Id = MissingPathFromSwitchToNSM_Alert , Alerting Resource = 12.1:B cleared by monitor system-connect
-Nodes never transition out of Quad Path HA during the timeframe of these alerts:

System Storage Configuration: Multi-Path HA
-There are no other indicators in the event logs that correlate with shelf errors during the timeframe of the alerts
-Review of the diagnostics shelf logs do not report any alerts or errors
-Review of the cabling and configuration from ONTAP side everything is cabled correctly and nodes reporting the correct cabling: Cable shelves as switch-attached storage - NS224 shelves

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