ClusterSwitchConnectivity_Alertで、すべてのノードから各スイッチへのパスが動作していることを確認します

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Category:: fabric-interconnect-and-management-switches<a>2009275887.</a>

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環境

ONTAP 9
クラスタインターコネクトスイッチ

問題

ClusterSwitchConnectivity_Alert 次のようなイベントとAutoSupportメッセージを報告する1つ以上のノード

HA Group Notification (Health Monitor process cshm: ClusterSwitchConnectivity_Alert[node_name]) ALERT

または

Call home for Health Monitor process cshm: ClusterSwitchConnectivity_Alert[node_name]

EMSメッセージ：

[node_name: cshmd: hm.alert.raised:alert]: Alert Id = ClusterSwitchConnectivity_Alert, Alerting Resource = node_name raised by monitor ethernet-switch

すべてのノードが DEVICE-DISCOVERY 、NetApp Active IQ AutoSupportセクション（または network device-discovery show ONTAP CLIから）の両方のクラスタスイッチに接続されている。例：

node_name cdp e0a cluster-switch1(FOX1234ABCD) Ethernet1/9 node_name cdp e0b cluster-switch2(FOX5678EFGH) Ethernet1/9 node_name cdp e0c cluster-switch2(FOX5678EFGH) Ethernet1/10 node_name cdp e0d cluster-switch1(FOX1234ABCD) Ethernet1/10

System healt alert 出力は問題を示します。例：

::> system health alert show
                Node: node_name
            Resource: node_name
            Severity: Major
     Indication Time: Sun Dec 31 23:59:59 2023
            Suppress: false
         Acknowledge: false
      Probable Cause: One or more nodes are not connected to both cluster
                      switches.
     Possible Effect: If one cluster switch fails, node_name might lose
                      access to the cluster.
  Corrective Actions: Verify that the switch switch-01.

または

::> system health alert show
          Node node_name
         Monitor ethernet-switch
        Alert ID ClusterSwitchConnectivity_Alert
    Alerting Resource node_name
        Subsystem Switch-Health
     Indication Time Wed Feb 14 09:47:57 2024
   Perceived Severity Major
     Probable Cause Configuration_error
       Description The ethernet switch, with the name "switch_name", is not connected to all of the nodes in the               cluster.
   Corrective Actions Verify that the switch "switch_name" is connected
             to the node "node_name" and that the switch's name has not
             been modified due to a change in the switch's link discovery protocol used for advertisements.
     Possible Effect If one cluster switch fails, "node_name" might lose access to the cluster.
       Acknowledge false
        Suppress false
         Policy ClusterSwitchConnectivity_Policy