anchor.diff:  
       write_manager_conf(ConfDir),
   
  -    Opts = [{server, [{verbosity, log}]},
  -	    {net_if, [{verbosity, silence}]},
  +    Opts = [{server,     [{verbosity, log}]},
  +	    {net_if,     [{verbosity, silence}]},
   	    {note_store, [{verbosity, silence}]},
  -	    {config, [{verbosity, log}, {dir, ConfDir}, {db_dir, DbDir}]}],
  +	    {config,     [{verbosity, debug}, {dir, ConfDir}, {db_dir, DbDir}]}],
   
       p("start snmpm client process"),
       NumIterations = 5,
  
positive.code:     p("entry when N: ~p", [N]),
      ?SLEEP(2000),
      p("start manager"),
      snmpm:start(Opts),
      ?SLEEP(2000),
      p("stop manager"),
      snmpm:stop(),
      ns02_ctrl_loop(Opts, N-1).
  
  
  %%======================================================================
  
negative.code:     p("starting"),
      ns02_ctrl_loop(Opts, N).
  
  
  %% We have seen that some times it takes unreasonably long time to
  %% start the manager (it got "stuck" in snmpm_config). But since
  %% we did not have enough verbosity, we do not know how far it got.
  %% So, we try to monitor each start attempt. We allow 5 sec (just 
  %% to give slow boxes a chance).
  ns02_ctrl_loop(_Opts, 0) ->
      p("done"),
      exit(normal);
  