If set, enables more strict checking of communications between LSF daemons and between LSF commands and daemons when LSF is used in an untrusted environment, such as a public network like the Internet.
If you enable this parameter, you must enable it in the entire cluster, as it affects all communications within LSF. If it is used in a MultiCluster environment, it must be enabled in all clusters, or none. Ensure that all binaries and libraries are upgraded to LSF Version 7, including LSF_BINDIR, LSF_SERVERDIR and LSF_LIBDIR directories, if you enable this parameter.