/sys$common/syshlp/helplib.hlb FINGER, Qualifiers, /CLUSTER  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Optional. The /CLUSTER qualifier must follow immediately after
    the FINGER command. Do not specify a remote host name with this
    qualifier.

    Displays information about all users logged in to the local
    OpenVMS Cluster system.