非冗長クラスタケーブルからの ClusterSwitchConnectionDegraded_Alert

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環境

ONTAP 9
クラスタスイッチ

問題

system health alert showのアラートは、各ノードが検出情報（CDP / LLDP）を介して1つのクラスタスイッチしか認識できないことを示しています。

Only one cluster switch, "ClusterSW1(XXXXXXX)", has been discovered to be connected to the cluster ports of node "Cluster-N1". If a cluster connection was not discovered, but the expected cluster switch is listed in the output of "system switch ethernet show", it indicates that the node is not currently receiving discovery information about the missing switches.

Only one cluster switch, "ClusterSW2(YYYYYYY)", has been discovered to be connected to the cluster ports of node "Cluster-N2". If a cluster connection was not discovered, but the expected cluster switch is listed in the output of "system switch ethernet show", it indicates that the node is not currently receiving discovery information about the missing switches.

Cluster::> network device-discovery show Node/ Local Discovered Protocol Port Device Interface Platform ----------- ------ ------------------------- ---------------- ---------------- Cluster-N1/cdp e0a ClusterSW1(XXXXXXX) Ethernet1/10 N9K-C9336C-FX2 e0b ClusterSW1(XXXXXXX) Ethernet1/11 N9K-C9336C-FX2 Cluster-N1/cdp e0a ClusterSW2(YYYYYYY) Ethernet1/10 N9K-C9336C-FX2 e0b ClusterSW2(YYYYYYY) Ethernet1/11 N9K-C9336C-FX2