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

    Default: { }           Value: Set of NSAP addresses

    The set of valid NSAP addresses for use with CONS. One or more
    NSAPs must be specified to run COTS over CONS. See the DECnet-Plus
    for Tru64 UNIX Programming manual for more information.

    set osi transport cons nsap addresses {nsap[,nsap...]}