The getAlertQueryFields method enables you to list the filters that you can use for the other methods. For example:
em-cmdline-client -l entmgrhost -p 15000 -u Administrator -w STC -s AlertService51x -m getAlertQueryFields from to id environmentName physicalHostName logicalHostName serverName componentProjectPathName deploymentName componentName severity type observationalState operationalState messageCode details |