False switch health alert for NS224 shelves
Applies to
- ONTAP 9
- Cisco Nexus 9336C
- NS224 Shelves with storage switches
Issue
- The following health alerts can be seen for NS224 shelves in event logs:
[Node-2: schmd: hm.alert.raised:alert]: Alert Id = MissingPathFromSwitchToNSM_Alert , Alerting Resource = 1.0:A raised by monitor system-connect
[Node-2: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nchm: SingleAdapterToShelf_Alert[475870XXXXXXXXXX00].
[Node-2: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nchm: NoPathToNSMA_Alert[475870XXXXXXXXXX00].
[Node-2: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process nchm: NoPathToNSMB_Alert[177287XXXXXXXXXX24].
[Node-2: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: NoPathFromSwitchToNSM_Alert[1.0:A].
- The cabling connections between the nodes, storage switches, and NS224 disk shelves are as per the best practices.