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

    set  [node node-id] device unit simple-name ...

    Modifies the attributes of a ddcmp link logical station entity
    which manages a link to a remote station.  The modifiable
    attributes and their data types [in brackets] are:

    auto load [boolean]
    dump destination [filespec]
    dump on error [boolean]
    load source [filespec]

  Additional Information (explode) :

• auto_load
• dump_destination
• dump_on_error
• load_source