Unified Manager は、EMS イベントのサブスクライブで Applicable to Cluster を No と表示します

環境

• Active IQ Unified Manager（AIQUM）
• ONTAP 9

問題

•   EMSイベントの購読では、クラスターに適用可能がいいえと表示されます

• ocumserver.logにエラーFailed to create EMS destinationが表示されます。これは、ONTAPクラスタがAIQUMに到達できないためです：
  • ERROR [umadmin] [default task-986] [service.ems.SubscribeEmsDataAccessService|validateAndSave] [c.n.d.o.o.service.OntapEmsService] Failed to create EMS destination : Invalid destination address : <UM_FQDN> or destination address : <UM_FQDN> not reachable from cluster : <CLUSTER>. Please verify your network and DNS configuration. The cluster must be able to both reach the destinatation address and resolve the destination address FQDN successfully.
  • ERROR [umadmin] [default task-986] [service.ems.SubscribeEmsDataAccessService|validateAndSave] [c.n.dfm.impl.ems.EMSConfigureUtil] Failed to Configure EMS for Cluster <CLUSTER>
  • ERROR [admin] [default task-5150] [service.ems.SubscribeEmsDataAccessService|validateAndSave] [c.n.d.o.o.service.OntapEmsService] Failed to create EMS Destination <AIQUM_HOST> on <CLUSTER>. Error: Data ONTAP reported error code (13130), message: 'Unknown host <AIQUM_HOST>'