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クラスタネットワークスイッチのコミュニティストリングが無効であるか見つからないため、SwitchCommunityStringAlert

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Category:
fabric-interconnect-and-management-switches
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hw
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環境

  • ONTAP 9
  • AFF
  • FAS
  • クラスタ ネットワーク スイッチ
    • CN1610
    • Cisco Nexusスイッチ

問題

  • FAS/AFFのリブート後 SwitchCommunityString_Alert、Cluster Switch Health Monitor(CSHM)によってヘルスアラートがトリガーされます。
  • これにより、次の Active IQ 通知が生成されます。

HA Group Notification (Health Monitor process cshm: SwitchCommunityString_Alert[switch01]) ALERT

  • system health subsystem showは、Switch-Healthサブシステムがdegradedになっていることを報告します。

Cluster::> system health subsystem show
Subsystem      Health
----------------- ------------------
SAS-connect     ok
Environment     ok
Memory       ok
Service-Processor ok
Switch-Health    degraded

  • system health alert show次のエラーが表示されます。

Cluster::> system health alert show
        Node: Node-04
      Resource: cluster-sw-01(serial-number)
      Severity: Major
   Indication Time: Wed Sep 14 13:45:36 2022
      Suppress: false
        Acknowledge: false
   Probable Cause: Ethernet switch "Cluster-sw-01(serial-number)" with IP
           address "10.XX.XX.XX" is not reachable via SNMP.
           Incorrect SNMP community string might be configured on the Ethernet switch.
   Possible Effect: Ethernet switch communication problems and accessibility issues.
 Corrective Actions: Check the SNMP community string on the Ethernet switch
           to verify that the expected community string is configured.
                   Use the "system switch ethernet show -snmp-config" command to view the expected
                     community string.

  • CSHM-SWITCH-CONFIG.XML ASUP を使用すると、以下のエラーが表示されます。

Switch Monitoring Status: false
Reason For Not Monitoring:Invalid SNMP Settings

 

 

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