Library /sys$common/syshlp/nclhelp.hlb set, x25_protocol, dte, pvc, acl  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Default: No access     Value: Access-control-list
    control list

    Access control list that controls access to this PVC.

    Example:

    set x25 protocol dte dte-1 pvc PVC-1 -
        acl ((identifier = (*), access = NONE))