Library /sys$common/syshlp/nclhelp.hlb set, session_control, node_synonym_directory  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Default:  None             Value: Full-name

    Full name of a DECdns directory that contains node synonyms.

    Example:

    set session control node synonym directory DEC:.DNA_NodeSynonym