public static AdminConsoleMessage create(int level) {
    AdminConsoleMessage m = new AdminConsoleMessage();
    m.setLevel(level);
    return m;
  }
A message that is sent to a particular distribution manager to let it know that the sender is an
administration console that just connected.
geode-core/src/main/java/org/apache/geode/internal/admin/remote/AdminConsoleMessage.java