VMS Help DELETE, /QUEUE, /MANAGER, Qualifier, /NAME_OF_MANAGER  *Conan The Librarian (sorry for the slow response - running on an old VAX)

       /NAME_OF_MANAGER=string

    Identifies the name of the queue manager to be deleted. The
    /NAME_OF_MANAGER qualifier is required. The required name value
    can be up to 31 characters long and can be a logical name.