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Self Recovering MismatchedHAPairtoPortRangeA alert in Event Logs

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metrocluster
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metrocluster
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Applies to

  • MetroCluster IP
  • ONTAP 9
  • Cisco Switch

Issue

MismatchedHAPairtoPortRangeA_Alert  alert is triggered on a MetroCluster IP configuration with Shared Cisco switches where NSS224 shelves are attached via the switches.

The alert then clears without any intervention.

Mon Mar 17 09:43:53 +0100 [Cluster1-02: schmd: hm.alert.raised:alert]: Alert Id = MismatchedHAPairtoPortRangeA_Alert , Alerting Resource = Switch-A2(FLM00000) raised by monitor system-connect

Mon Mar 17 09:45:01 +0100 [Cluster1-02: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process schm: MismatchedHAPairtoPortRangeA_Alert[Switch-A2(FLM00000)].

Mon Mar 17 10:13:53 +0100 [Cluster1-02: schmd: hm.alert.cleared:notice]: Alert Id = MismatchedHAPairtoPortRangeA_Alert , Alerting Resource = Switch-A2(FLM00000) cleared by monitor system-connect

 

Cabling is correct as per the installation guide.

 

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