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NetApp Knowledge Base

Fault LED on controller due to DomainMismatchFromNodeToShelf_Alert

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12
Visibility:
Public
Votes:
0
Category:
aff-series
Specialty:
hw
Last Updated:

Applies to

  • AFF A800
  • NS224 Shelf

Issue

  • Fault LED is lit on controller
  • Receive the following alerts in EMS
[Node-02: schmd: hm.alert.raised:alert]: Alert Id = DomainMismatchFromNodeToShelf_Alert , Alerting Resource = Switch-02(XXXXXXXXXXX) raised by monitor system-connect
[Node-02: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: DomainMismatchFromNodeToShelf_Alert[Switch-02(XXXXXXXXXXX)].
  • Health alert is observed
Cluster::> system health alert show
               Node: Node-02
           Alert ID: DomainMismatchFromNodeToShelf_Alert
           Resource: Switch name: Switch-02(XXXXXXXXXXXX)
           Severity: Major
    Indication Time: Sat Apr 02 16:24:02 2022
           Suppress: false
        Acknowledge: false
     Probable Cause: The storage domain between the nodes Node-01,
                     Node-02 and switch Switch-02 is different
                     from the domain between the switch and shelves 3.1,
                     3.2.
    Possible Effect: This issue will affect conversions to direct-attached
                     storage.
Corrective Actions: Connect the switch Switch-02 to both the node and
                     the shelves with the same storage domain, following
                     the guide applicable to your shelf.
 
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