Library /sys$common/syshlp/net$mgmt_help.hlb actions, Delete, MOP, Circuit  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Pushing the CONTINUE button will cause the specified MOP Circuit to be
    deleted from the system.  This MOP Circuit must be disabled before you
    can successfully delete it.

    Pushing the CANCEL button will dismiss the window with no action taken.