Library /sys$common/syshlp/tcpip$ucp_help.hlb SET, NAME_SERVICE, Qualifiers, /CLUSTER  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /CLUSTER=dev:[directory]

    Optional.

    Specifies the common BIND directory. By default, the clusterwide
    common directory is common-disk:[TCPIP$BIND_COMMON]. This
    qualifier reloads the BIND database on every master BIND server
    running in the OpenVMS Cluster.

    This qualifier must be used with the /INITIALIZE qualifier.