You must manually configure Oracle 11g DB Console to use the protected virtual IP address or LAN Manager Alias so that the service will start successfully on all systems in the cluster.
On the primary, edit <ORACLE_HOME>\<SYSTEM_NAME>_<ORACLE_SID>\sysman\config\emoms.properties
Set the property oracle.sysman.emSDK.svlt.ConsoleServerHost=<virtual IPaddress> or <LAN Manager Alias>.
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