クラスタの取得が、aiqumサーバで「Received fatal alert：unknown_ca」on try 5 out of 5 errorで失敗します。

環境

Active IQ Unified Manager [AIQUM]

問題

クラスタの取得が次のエラーで失敗します。

ocumserver.log

2023-11-29 08:38:21,164 INFO  [oncommand] [org.springframework.jms.listener.DefaultMessageListenerContainer#0-1] [com.netapp.ipc.jms.OCIE_Events] OCIE JMS notification message received: {WarningCount=0, DatasourceName=clustername, DatasourceID=11, Error0_ClusterManagementIP=clustername, PackageName=netappfoundation, TotalReportTime=-1, PollStartTime=1701275900572, ErrorCount=1, Success=false, DurationTime=556, Error0_Message=[Device name clustername]: Communication problem with the cluster: clustername, command: system-get-version, error: 'Received fatal alert: unknown_ca' on try 5 out of 5, TotalZAPITime=-1, NotificationType=PACKAGE_COMPLETED, Error0_Type=NETWORK_ACCESS_FAILURE, UpdateTime=1701275901163, Error0_Port=443, MessageType=PACKAGE_NOTIFICATION, Error0_Zapi=system-get-version}

2023-11-29 08:38:21,169 WARN  [oncommand] [reconciliation-0] [c.n.d.c.ClusterStatusListener] Acquisition Failed for cluster : clustername message : [Device name clustername]: Communication problem with the cluster: clustername, command: system-get-version, error: 'Received fatal alert: unknown_ca' on try 5 out of 5