ONTAP-279490:clusterPeer_ping処理の停止が原因でMetroCluster IPノードが応答しない
問題
A MetroCluster-IP node went unresponsive and was unable to communicate with its partner via the cluster ring. This caused issues with the ports going down and caused the node to have multiple had multiple SPM restarts: [Thu Jul 11 06:49:17 +0200 [cluster1_02: spmd:callhome.spm.process.maxexit:error]: Call home for MAXIMUM EXITS THRESHOLD OF A PROCESS MANAGED BY SPM IS REACHED]