Merge branch 'bmk/snmp/manager/threaded_net_if/OTP-9876' into bmk/snmp/snmp422_integration/r15

Conflicts:
	lib/snmp/doc/src/notes.xml
	lib/snmp/src/app/snmp.appup.src
	lib/snmp/test/snmp_agent_test.erl
	lib/snmp/vsn.mk

15 files changed, 763 insertions, 417 deletions

diff --git a/lib/snmp/test/exp/.gitignore b/lib/snmp/test/exp/.gitignore
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/lib/snmp/test/exp/.gitignore
diff --git a/lib/snmp/test/snmp_agent_bl_test.erl b/lib/snmp/test/exp/snmp_agent_bl_test.erl
index b17489a755..b17489a755 100644
--- a/lib/snmp/test/snmp_agent_bl_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_bl_test.erl
diff --git a/lib/snmp/test/snmp_agent_ms_test.erl b/lib/snmp/test/exp/snmp_agent_ms_test.erl
index 1f34f1c8d1..1f34f1c8d1 100644
--- a/lib/snmp/test/snmp_agent_ms_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_ms_test.erl
diff --git a/lib/snmp/test/snmp_agent_mt_test.erl b/lib/snmp/test/exp/snmp_agent_mt_test.erl
index 4f125c0017..4f125c0017 100644
--- a/lib/snmp/test/snmp_agent_mt_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_mt_test.erl
diff --git a/lib/snmp/test/snmp_agent_v1_test.erl b/lib/snmp/test/exp/snmp_agent_v1_test.erl
index 737bb25cc3..737bb25cc3 100644
--- a/lib/snmp/test/snmp_agent_v1_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_v1_test.erl
diff --git a/lib/snmp/test/snmp_agent_v2_test.erl b/lib/snmp/test/exp/snmp_agent_v2_test.erl
index dc94c18ad9..dc94c18ad9 100644
--- a/lib/snmp/test/snmp_agent_v2_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_v2_test.erl
diff --git a/lib/snmp/test/snmp_agent_v3_test.erl b/lib/snmp/test/exp/snmp_agent_v3_test.erl
index 266be72878..266be72878 100644
--- a/lib/snmp/test/snmp_agent_v3_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_v3_test.erl
diff --git a/lib/snmp/test/snmp_SUITE.erl b/lib/snmp/test/snmp_SUITE.erl
index b6d72da2fa..22b9c64588 100644
--- a/lib/snmp/test/snmp_SUITE.erl
+++ b/lib/snmp/test/snmp_SUITE.erl
@@ -1,7 +1,7 @@
 %% 
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,6 +19,8 @@
 
 -module(snmp_SUITE).
 
+-include("snmp_test_lib.hrl").
+
 -export([all/0, 
 	 suite/0,
 	 groups/0, 
@@ -39,6 +41,21 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
     Config.
 
 
+init_per_suite(Config) when is_list(Config) ->
+
+    ?DBG("init_per_suite -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    Config.
+
+end_per_suite(Config) when is_list(Config) ->
+
+    ?DBG("end_per_suite -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    Config.
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Top test case
 
@@ -53,7 +70,8 @@ all() ->
      {group, manager}].
 
 groups() -> 
-    [{app,      [], [{group, app_test}, 
+    [
+     {app,      [], [{group, app_test}, 
 		     {group, appup_test}]},
      {compiler, [], [{group, compiler_test}]},
      {misc,     [], [{group, conf_test}, 
@@ -66,6 +84,7 @@ groups() ->
      {manager, [],  [{group, manager_config_test},
 		     {group, manager_user_test}, 
 		     {group, manager_test}]},
+
      {app_test,            [], [{snmp_app_test,            all}]},
      {appup_test,          [], [{snmp_appup_test,          all}]},
      {compiler_test,       [], [{snmp_compiler_test,       all}]},
@@ -78,17 +97,25 @@ groups() ->
      {agent_test,          [], [{snmp_agent_test,          all}]},
      {manager_config_test, [], [{snmp_manager_config_test, all}]},
      {manager_user_test,   [], [{snmp_manager_user_test,   all}]},
-     {manager_test,        [], [{snmp_manager_test,        all}]}].
+     {manager_test,        [], [{snmp_manager_test,        all}]}
+    ].
 
-init_per_suite(Config) ->
-    Config.
 
-end_per_suite(_Config) ->
-    ok.
+init_per_group(GroupName, Config0) ->
 
-init_per_group(_GroupName, Config) ->
-    Config.
+    ?DBG("init_per_group -> entry with"
+	 "~n   GroupName: ~p"
+	 "~n   Config0:   ~p", [GroupName, Config0]),
+
+    %% Group name is not really the suite name
+    %% (but it is a good enough approximation), 
+    %% but it does not matter since we only need 
+    %% it to be unique. 
+    snmp_test_lib:init_suite_top_dir(GroupName, Config0).
+    
 
 end_per_group(_GroupName, Config) ->
-    Config.
+    lists:keydelete(snmp_suite_top_dir, 1, Config).
+
+
 
diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl
index e968bc65b1..b5acf7cd87 100644
--- a/lib/snmp/test/snmp_agent_test.erl
+++ b/lib/snmp/test/snmp_agent_test.erl
@@ -228,48 +228,79 @@ groups() ->
      }
     ].
 
-init_per_group(all_tcs, Config) ->
-    init_all(Config);
-init_per_group(otp_7157, Config) -> 
-	init_otp_7157(Config);
-init_per_group(otp_4394, Config) -> 
-	init_otp_4394(Config);
-init_per_group(v2_inform, Config) -> 
-	init_v2_inform(Config);
-init_per_group(multiple_reqs_2, Config) -> 
-	init_mul(Config);
-init_per_group(multiple_reqs, Config) -> 
-	init_mul(Config);
-init_per_group(test_multi_threaded, Config) -> 
-	init_mt(Config);
-init_per_group(test_v3, Config) -> 
-	init_v3(Config);
-init_per_group(test_v1_v2, Config) -> 
-	init_v1_v2(Config);
-init_per_group(test_v2, Config) -> 
-	init_v2(Config);
-init_per_group(test_v1, Config) -> 
-	init_v1(Config);
-init_per_group(misc, Config) -> 
-	init_misc(Config);
-init_per_group(mib_storage_varm_mnesia, Config) -> 
-	init_varm_mib_storage_mnesia(Config);
-init_per_group(mib_storage_varm_dets, Config) -> 
-	init_varm_mib_storage_dets(Config);
-init_per_group(mib_storage_size_check_mnesia, Config) -> 
-	init_size_check_msm(Config);
-init_per_group(mib_storage_size_check_dets, Config) -> 
-	init_size_check_msd(Config);
-init_per_group(mib_storage_size_check_ets, Config) -> 
-	init_size_check_mse(Config);
-init_per_group(mib_storage_mnesia, Config) -> 
-	init_mib_storage_mnesia(Config);
-init_per_group(mib_storage_dets, Config) -> 
-	init_mib_storage_dets(Config);
-init_per_group(mib_storage_ets, Config) -> 
-	init_mib_storage_ets(Config);
-init_per_group(_GroupName, Config) ->
-	Config.
+
+init_per_suite(Config0) when is_list(Config0) ->
+
+    ?DBG("init_per_suite -> entry with"
+	 "~n   Config0: ~p", [Config0]),
+
+    Config1   = snmp_test_lib:init_suite_top_dir(?MODULE, Config0), 
+    Config2   = snmp_test_lib:fix_data_dir(Config1),
+
+    %% Mib-dirs
+    MibDir    = snmp_test_lib:lookup(data_dir, Config2),
+    StdMibDir = filename:join([code:priv_dir(snmp), "mibs"]),
+
+    Config3 = [{mib_dir, MibDir}, {std_mib_dir, StdMibDir} | Config2],
+
+    ?DBG("init_per_suite -> end with"
+	 "~n   Config3: ~p", [Config3]),
+
+    Config3.
+
+end_per_suite(Config) when is_list(Config) ->
+
+    ?DBG("end_per_suite -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    Config.
+
+
+init_per_group(all_tcs = GroupName, Config) ->
+    init_all(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(otp_7157 = GroupName, Config) -> 
+    init_otp_7157(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(otp_4394 = GroupName, Config) -> 
+    init_otp_4394(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(v2_inform = GroupName, Config) -> 
+    init_v2_inform(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(multiple_reqs_2 = GroupName, Config) -> 
+    init_mul(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(multiple_reqs = GroupName, Config) -> 
+    init_mul(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(test_multi_threaded = GroupName, Config) -> 
+    init_mt(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(test_v3 = GroupName, Config) -> 
+    init_v3(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(test_v1_v2 = GroupName, Config) -> 
+    init_v1_v2(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(test_v2 = GroupName, Config) -> 
+    init_v2(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(test_v1 = GroupName, Config) -> 
+    init_v1(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(misc = GroupName, Config) -> 
+    init_misc(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(mib_storage_varm_mnesia = GroupName, Config) -> 
+    init_varm_mib_storage_mnesia(snmp_test_lib:init_group_top_dir(GroupName, 
+								  Config));
+init_per_group(mib_storage_varm_dets = GroupName, Config) -> 
+    init_varm_mib_storage_dets(snmp_test_lib:init_group_top_dir(GroupName, 
+								Config));
+init_per_group(mib_storage_size_check_mnesia = GroupName, Config) -> 
+    init_size_check_msm(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(mib_storage_size_check_dets = GroupName, Config) -> 
+    init_size_check_msd(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(mib_storage_size_check_ets = GroupName, Config) -> 
+    init_size_check_mse(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(mib_storage_mnesia = GroupName, Config) -> 
+    init_mib_storage_mnesia(snmp_test_lib:init_group_top_dir(GroupName, 
+							     Config));
+init_per_group(mib_storage_dets = GroupName, Config) -> 
+    init_mib_storage_dets(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(mib_storage_ets = GroupName, Config) -> 
+    init_mib_storage_ets(snmp_test_lib:init_group_top_dir(GroupName, Config));
+init_per_group(GroupName, Config) ->
+    snmp_test_lib:init_group_top_dir(GroupName, Config).
 
 end_per_group(all_tcs, Config) ->
     finish_all(Config);
@@ -320,38 +351,36 @@ init_per_testcase(otp8395 = Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [Case, Config]),
-    Config2 = init_per_testcase2(Case, init_per_suite(Config)), 
-    otp8395({init, Config2});
+    otp8395({init, init_per_testcase2(Case, Config)});
 init_per_testcase(otp9884 = Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [Case, Config]),
-    Config2 = init_per_testcase2(Case, init_per_suite(Config)), 
-    otp9884({init, Config2});
+    otp9884({init, init_per_testcase2(Case, Config)});
 init_per_testcase(otp_7157_test = _Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [_Case, Config]),
     Dog = ?WD_START(?MINS(1)),
-    [{watchdog, Dog}|Config];
+    [{watchdog, Dog} | Config ];
 init_per_testcase(v2_inform_i = _Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [_Case, Config]),
     Dog = ?WD_START(?MINS(10)),
-    [{watchdog, Dog}|Config];
+    [{watchdog, Dog} | Config ];
 init_per_testcase(v3_inform_i = _Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [_Case, Config]),
     Dog = ?WD_START(?MINS(10)),
-    [{watchdog, Dog}|Config];
+    [{watchdog, Dog} | Config ];
 init_per_testcase(_Case, Config) when is_list(Config) ->
     ?DBG("init_per_testcase -> entry with"
 	 "~n   Case:   ~p"
 	 "~n   Config: ~p", [_Case, Config]),
     Dog = ?WD_START(?MINS(6)),
-    [{watchdog, Dog}|Config].
+    [{watchdog, Dog}| Config ].
 
 end_per_testcase(otp8395, Config) when is_list(Config) ->
     otp8395({fin, Config});
@@ -366,65 +395,13 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
     Config.
 
 
-init_per_suite(Config) ->
-    ?DBG("init_per_suite -> entry with"
-	 "~n   Config: ~p", [Config]),
-
-    %% Suite root dir for test suite
-    PrivDir = ?config(priv_dir, Config),
-
-    %% Create top-directory for this sub-suite
-    SuiteTopDir = filename:join([PrivDir, ?MODULE]),
-    case file:make_dir(SuiteTopDir) of
-	ok ->
-	    ok;
-	{error, eexist} ->
-	    %% This can happen since this is not really a 
-	    %% suite-init function.
-	    ok;
-	{error, Reason} ->
-	    ?FAIL({failed_creating_suite_top_dir, SuiteTopDir, Reason})
-    end,
-    
-
-    %% --
-    %% Fix config (data-dir is not correct):
-    %% 
-
-    Config1 = fix_data_dir(Config), 
-    %% Config1 = Config, 
-
-    %% Mib-dirs
-    MibDir    = ?config(data_dir, Config1),
-    StdMibDir = filename:join([code:priv_dir(snmp), "mibs"]),
-
-    Config2 = [{suite_top_dir, SuiteTopDir}, 
-	       {mib_dir,       MibDir}, 
-	       {std_mib_dir,   StdMibDir} | Config1],
-
-    ?DBG("init_per_suite -> done when"
-	 "~n   Config2: ~p", [Config2]),
-    Config2.
-
-%% end_per_suite(Config) ->
-end_per_suite(Config) ->
-    Config.
-
-fix_data_dir(Config) ->
-    DataDir0     = ?config(data_dir, Config),
-    DataDir1     = filename:split(filename:absname(DataDir0)),
-    [_|DataDir2] = lists:reverse(DataDir1),
-    DataDir      = filename:join(lists:reverse(DataDir2) ++ [?snmp_test_data]),
-    Config1      = lists:keydelete(data_dir, 1, Config),
-    [{data_dir, DataDir} | Config1].
+init_per_testcase2(Case, Config) ->
 
+    ?DBG("end_per_testcase2 -> entry with"
+	 "~n   Case:   ~p"
+	 "~n   Config: ~p", [Case, Config]),
 
-init_per_testcase2(Case, Config) ->
-    SuiteToDir = ?config(suite_top_dir, Config),
-    
-    %% Create top-directory for this test-case
-    CaseTopDir = filename:join([SuiteToDir, Case]),
-    ok = file:make_dir(CaseTopDir),
+    CaseTopDir = snmp_test_lib:init_testcase_top_dir(Case, Config), 
 
     %% Create agent top-dir(s)
     AgentTopDir = filename:join([CaseTopDir, agent]),
@@ -623,19 +600,19 @@ mib_storage_mnesia_cases() ->
  msm_mib_of].
 
 mse_size_check_cases() -> 
-[mse_size_check].
+    [mse_size_check].
 
 msd_size_check_cases() -> 
-[msd_size_check].
+    [msd_size_check].
 
 msm_size_check_cases() -> 
-[msm_size_check].
+    [msm_size_check].
 
 varm_mib_storage_dets_cases() -> 
-[msd_varm_mib_start].
+    [msd_varm_mib_start].
 
 varm_mib_storage_mnesia_cases() -> 
-[msm_varm_mib_start].
+    [msm_varm_mib_start].
 
 init_mib_storage_ets(Config) when is_list(Config) ->
     ?LOG("init_mib_storage_ets -> entry", []),
@@ -655,17 +632,18 @@ init_mib_storage_mnesia(Config) when is_list(Config) ->
 
 init_ms(Config, Opts) when is_list(Config) ->
     ?LOG("init_mib_storage_ets -> entry", []),
-    ?line SaNode   = ?GCONF(snmp_sa, Config),
+    ?line SaNode       = ?GCONF(snmp_sa, Config),
     ?line create_tables(SaNode),
-    ?line AgentDir = ?GCONF(agent_dir, Config),
-    ?line MgrDir   = ?GCONF(mgr_dir, Config),
-    ?line Ip       = ?GCONF(ip, Config),
-    ?line config([v1], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    ?line AgentConfDir = ?GCONF(agent_conf_dir, Config),
+    ?line MgrDir       = ?GCONF(mgr_dir, Config),
+    ?line Ip           = ?GCONF(ip, Config),
+    ?line config([v1], MgrDir, AgentConfDir, 
+		 tuple_to_list(Ip), tuple_to_list(Ip)),
     MasterAgentVerbosity = {snmp_master_agent_verbosity,   trace},
     MibsVerbosity        = {snmp_mibserver_verbosity,      trace},
     SymStoreVerbosity    = {snmp_symbolic_store_verbosity, trace},
-    Opts1 = [MasterAgentVerbosity,MibsVerbosity,SymStoreVerbosity|Opts],
-    [{vsn, v1} | start_v1_agent(Config,Opts1)].
+    Opts1 = [MasterAgentVerbosity, MibsVerbosity, SymStoreVerbosity | Opts],
+    [{vsn, v1} | start_v1_agent(Config, Opts1)].
 
 init_size_check_mse(Config) when is_list(Config) ->
     MibStorage = {snmp_mib_storage, ets},
@@ -1189,10 +1167,11 @@ v1_cases() ->
 init_v1(Config) when is_list(Config) ->
     ?line SaNode = ?config(snmp_sa, Config),
     ?line create_tables(SaNode),
-    ?line AgentDir = ?config(agent_dir, Config),
+    ?line AgentConfDir = ?config(agent_conf_dir, Config),
     ?line MgrDir = ?config(mgr_dir, Config),
     ?line Ip = ?config(ip, Config),
-    ?line config([v1], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    ?line config([v1], MgrDir, AgentConfDir, 
+		 tuple_to_list(Ip), tuple_to_list(Ip)),
     [{vsn, v1} | start_v1_agent(Config)].
 
 finish_v1(Config) when is_list(Config) ->
@@ -1232,10 +1211,11 @@ v2_cases() ->
 init_v2(Config) when is_list(Config) ->
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
-    AgentDir = ?config(agent_dir, Config),
+    AgentConfDir = ?config(agent_conf_dir, Config),
     MgrDir = ?config(mgr_dir, Config),
     Ip = ?config(ip, Config),
-    config([v2], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    config([v2], MgrDir, AgentConfDir, 
+	   tuple_to_list(Ip), tuple_to_list(Ip)),
     [{vsn, v2} | start_v2_agent(Config)].
 
 finish_v2(Config) when is_list(Config) ->
@@ -1251,10 +1231,11 @@ v1_v2_cases() ->
 init_v1_v2(Config) when is_list(Config) ->
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
-    AgentDir = ?config(agent_dir, Config),
+    AgentConfDir = ?config(agent_conf_dir, Config),
     MgrDir = ?config(mgr_dir, Config),
     Ip = ?config(ip, Config),
-    config([v1,v2], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    config([v1,v2], MgrDir, AgentConfDir, 
+	   tuple_to_list(Ip), tuple_to_list(Ip)),
     [{vsn, bilingual} | start_bilingual_agent(Config)].
 
 finish_v1_v2(Config) when is_list(Config) ->
@@ -1315,10 +1296,10 @@ init_v3(Config) when is_list(Config) ->
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
-    AgentDir = ?config(agent_dir, Config),
+    AgentConfDir = ?config(agent_conf_dir, Config),
     MgrDir = ?config(mgr_dir, Config),
     Ip = ?config(ip, Config),
-    ?line ok = config([v3], MgrDir, AgentDir, 
+    ?line ok = config([v3], MgrDir, AgentConfDir, 
 		      tuple_to_list(Ip), tuple_to_list(Ip)),
     [{vsn, v3} | start_v3_agent(Config)].
 
@@ -1338,11 +1319,11 @@ mt_cases() ->
 init_mt(Config) when is_list(Config) ->
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
-    AgentDir = ?config(agent_dir, Config),
+    AgentConfDir = ?config(agent_conf_dir, Config),
     MgrDir   = ?config(mgr_dir, Config),
     Ip       = ?config(ip, Config),
-    ?line ok = 
-	config([v2], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    ?line ok = config([v2], MgrDir, AgentConfDir, 
+		      tuple_to_list(Ip), tuple_to_list(Ip)),
     [{vsn, v2} | start_multi_threaded_agent(Config)].
 
 finish_mt(Config) when is_list(Config) ->
@@ -1421,7 +1402,13 @@ simple(Config) when is_list(Config) ->
     ?P(simple),
     init_case(Config),
     
-    try_test(simple_standard_test).
+    try_test(simple_standard_test),
+
+    p("Display log"),
+    display_log(Config),
+    
+    p("done"),
+    ok.
 
 simple_2(X) -> ?P(simple_2), simple(X).
 
@@ -1601,7 +1588,7 @@ change_target_addr_config(Config) when is_list(Config) ->
     try_test(ma_trap1, [MA]),
 
     ?LOG("change_target_addr_config -> set silence verbosity for local_db",[]),
-    ?line snmpa:verbosity(local_db,silence),
+    ?line snmpa:verbosity(local_db, silence),
 
     %% Start new dummy listener
     ?LOG("change_target_addr_config -> start dummy manager",[]),
@@ -1609,9 +1596,9 @@ change_target_addr_config(Config) when is_list(Config) ->
     
     %% Reconfigure
     ?LOG("change_target_addr_config -> reconfigure",[]),
-    AgentDir = ?config(agent_dir, Config),
-    ?line rewrite_target_addr_conf(AgentDir, NewPort),
-    ?line snmp_target_mib:reconfigure(AgentDir),
+    AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line rewrite_target_addr_conf(AgentConfDir, NewPort),
+    ?line snmp_target_mib:reconfigure(AgentConfDir),
 
     %% Send the trap again
     ?LOG("change_target_addr_config -> send trap again",[]),
@@ -1624,7 +1611,7 @@ change_target_addr_config(Config) when is_list(Config) ->
     ?line ok = dummy_manager_stop(Pid),
 
     ?LOG("change_target_addr_config -> reset target address config",[]),
-    ?line reset_target_addr_conf(AgentDir),
+    ?line reset_target_addr_conf(AgentConfDir),
 
     ?LOG("change_target_addr_config -> unload TestTrap",[]),
     ?line unload_master("TestTrap").
@@ -2067,7 +2054,7 @@ v3_inform(_X) ->
     {req, [], {conf, init_v3_inform, [v3_inform_i], finish_v3_inform}}. 
 
 init_v2_inform(Config) when is_list(Config) ->
-    _Dir = ?config(agent_dir, Config),
+    _Dir = ?config(agent_conf_dir, Config),
     %% snmp_internal_mib:configure(Dir),
     Config.
 
@@ -2075,7 +2062,7 @@ init_v3_inform(X) ->
     init_v2_inform(X).
 
 finish_v2_inform(Config) when is_list(Config) ->
-    _Dir = ?config(agent_dir, Config),
+    _Dir = ?config(agent_conf_dir, Config),
     %% snmp_internal_mib:configure(Dir),
     Config.
 
@@ -2377,9 +2364,9 @@ v3_md5_auth(Config) when is_list(Config) ->
 
     ?P1("Testing MD5 authentication...takes a few seconds..."),
     
-    AgentDir = ?config(agent_dir, Config),
-    ?line rewrite_target_params_conf(AgentDir, "authMD5", authNoPriv),
-    ?line snmp_target_mib:reconfigure(AgentDir),
+    AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line rewrite_target_params_conf(AgentConfDir, "authMD5", authNoPriv),
+    ?line snmp_target_mib:reconfigure(AgentConfDir),
 
     MA = whereis(snmp_master_agent),
 
@@ -2388,14 +2375,14 @@ v3_md5_auth(Config) when is_list(Config) ->
     ?line load_master("TestTrapv2"),
 
     try_test(v3_sync, [[{v2_proc, []},
-		   {ma_v2_trap1, [MA]},
-		   {v3_inform_sync, [MA]}]],
-	[{sec_level, authNoPriv}, {user, "authMD5"}]),
+			{ma_v2_trap1, [MA]},
+			{v3_inform_sync, [MA]}]],
+	     [{sec_level, authNoPriv}, {user, "authMD5"}]),
 
     ?line unload_master("TestTrapv2"),
     ?line unload_master("TestTrap"),
     ?line unload_master("Test2"),
-    ?line reset_target_params_conf(AgentDir).
+    ?line reset_target_params_conf(AgentConfDir).
 
 v3_sha_auth(suite) -> [];
 v3_sha_auth(Config) when is_list(Config) ->
@@ -2404,9 +2391,9 @@ v3_sha_auth(Config) when is_list(Config) ->
 
     ?P1("Testing SHA authentication...takes a few seconds..."),
 
-    AgentDir = ?config(agent_dir, Config),
-    ?line rewrite_target_params_conf(AgentDir, "authSHA", authNoPriv),
-    ?line snmp_target_mib:reconfigure(AgentDir),
+    AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line rewrite_target_params_conf(AgentConfDir, "authSHA", authNoPriv),
+    ?line snmp_target_mib:reconfigure(AgentConfDir),
 
     MA = whereis(snmp_master_agent),
 
@@ -2415,14 +2402,14 @@ v3_sha_auth(Config) when is_list(Config) ->
     ?line load_master("TestTrapv2"),
 
     try_test(v3_sync, [[{v2_proc, []},
-		   {ma_v2_trap1, [MA]},
-		   {v3_inform_sync, [MA]}]],
-	[{sec_level, authNoPriv}, {user, "authSHA"}]),
+			{ma_v2_trap1, [MA]},
+			{v3_inform_sync, [MA]}]],
+	     [{sec_level, authNoPriv}, {user, "authSHA"}]),
 
     ?line unload_master("TestTrapv2"),
     ?line unload_master("TestTrap"),
     ?line unload_master("Test2"),
-    ?line reset_target_params_conf(AgentDir).
+    ?line reset_target_params_conf(AgentConfDir).
 
 v3_des_priv(suite) -> [];
 v3_des_priv(Config) when is_list(Config) ->
@@ -2431,9 +2418,9 @@ v3_des_priv(Config) when is_list(Config) ->
 
     ?P1("Testing DES encryption...takes a few seconds..."),
 
-    AgentDir = ?config(agent_dir, Config),
-    ?line rewrite_target_params_conf(AgentDir, "privDES", authPriv),
-    ?line snmp_target_mib:reconfigure(AgentDir),
+    AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line rewrite_target_params_conf(AgentConfDir, "privDES", authPriv),
+    ?line snmp_target_mib:reconfigure(AgentConfDir),
 
     MA = whereis(snmp_master_agent),
 
@@ -2444,14 +2431,14 @@ v3_des_priv(Config) when is_list(Config) ->
     ?line load_master("TestTrapv2"),
 
     try_test(v3_sync, [[{v2_proc, []},
-		   {ma_v2_trap1, [MA]},
-		   {v3_inform_sync, [MA]}]],
-	[{sec_level, authPriv}, {user, "privDES"}]),
+			{ma_v2_trap1, [MA]},
+			{v3_inform_sync, [MA]}]],
+	     [{sec_level, authPriv}, {user, "privDES"}]),
 
     ?line unload_master("TestTrapv2"),
     ?line unload_master("TestTrap"),
     ?line unload_master("Test2"),
-    ?line reset_target_params_conf(AgentDir).
+    ?line reset_target_params_conf(AgentConfDir).
 
 %% -define(usmStatsNotInTimeWindows_instance, [1,3,6,1,6,3,15,1,1,2,0]).
 
@@ -4795,7 +4782,7 @@ snmp_user_based_sm_mib_3(Config) when is_list(Config) ->
     ?P(snmp_user_based_sm_mib_3), 
     init_case(Config),
 
-    _AgentDir = ?config(agent_dir, Config),
+    _AgentDir = ?config(agent_conf_dir, Config),
     ?line load_master_std("SNMP-USER-BASED-SM-MIB"),
 
     %% The newUser used here already has VACM access.
@@ -5727,28 +5714,28 @@ otp_3725_test(MaNode) ->
 init_otp_4394(Config) when is_list(Config) ->
     ?DBG("init_otp_4394 -> entry with"
 	   "~n   Config: ~p", [Config]),
-    ?line AgentDir = ?config(agent_dir, Config),
-    ?line MgrDir   = ?config(mgr_dir, Config),
-    ?line Ip       = ?config(ip, Config),
-    ?line otp_4394_config(AgentDir, MgrDir, Ip),
+    ?line AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line MgrDir       = ?config(mgr_dir,        Config),
+    ?line Ip           = ?config(ip,             Config),
+    ?line otp_4394_config(AgentConfDir, MgrDir, Ip),
     MasterAgentVerbosity = {master_agent_verbosity, trace},
     NetIfVerbosity       = {net_if_verbosity,       trace},
-    Opts = [MasterAgentVerbosity,NetIfVerbosity],
-    [{vsn, v1} | start_v1_agent(Config,Opts)].
+    Opts = [MasterAgentVerbosity, NetIfVerbosity],
+    [{vsn, v1} | start_v1_agent(Config, Opts)].
 
-otp_4394_config(AgentDir, MgrDir, Ip0) ->
+otp_4394_config(AgentConfDir, MgrDir, Ip0) ->
     ?DBG("otp_4394_config -> entry with"
-	   "~n   AgentDir: ~p"
-	   "~n   MgrDir:   ~p"
-	   "~n   Ip0:      ~p", [AgentDir, MgrDir, Ip0]),
+	   "~n   AgentConfDir: ~p"
+	   "~n   MgrDir:       ~p"
+	   "~n   Ip0:          ~p", [AgentConfDir, MgrDir, Ip0]),
     Vsn = [v1],
     Ip = tuple_to_list(Ip0), 
-    ?line snmp_config:write_agent_snmp_files(AgentDir, Vsn, Ip, 
+    ?line snmp_config:write_agent_snmp_files(AgentConfDir, Vsn, Ip, 
 					     ?TRAP_UDP, Ip, 4000, 
 					     "OTP-4394 test"),
-    ?line case update_usm(Vsn, AgentDir) of
+    ?line case update_usm(Vsn, AgentConfDir) of
 	true ->
-	    ?line copy_file(filename:join(AgentDir, "usm.conf"),
+	    ?line copy_file(filename:join(AgentConfDir, "usm.conf"),
 			    filename:join(MgrDir, "usm.conf")),
 	    ?line update_usm_mgr(Vsn, MgrDir);
 	false ->
@@ -5756,8 +5743,8 @@ otp_4394_config(AgentDir, MgrDir, Ip0) ->
     end,
     C1 = {"a", "all-rights", "initial", "", "pc"},
     C2 = {"c", "secret", "secret_name", "", "secret_tag"},
-    ?line write_community_conf(AgentDir, [C1, C2]),
-    ?line update_vacm(Vsn, AgentDir),
+    ?line write_community_conf(AgentConfDir, [C1, C2]),
+    ?line update_vacm(Vsn, AgentConfDir),
     Ta1 = {"shelob v1", 
 	   [134,138,177,177], 5000, 1500, 3, %% Anv�nd Ip och modda
 	   "pc1", 
@@ -5771,9 +5758,9 @@ otp_4394_config(AgentDir, MgrDir, Ip0) ->
 	   "target_v1", "", 
 	   %% [255,255,255,255,0,0],
 	   [], 2048},
-    ?line write_target_addr_conf(AgentDir, [Ta1, Ta2]),
-    ?line write_target_params_conf(AgentDir, Vsn),
-    ?line write_notify_conf(AgentDir),
+    ?line write_target_addr_conf(AgentConfDir, [Ta1, Ta2]),
+    ?line write_target_params_conf(AgentConfDir, Vsn),
+    ?line write_notify_conf(AgentConfDir),
     ok.
     
 
@@ -5826,10 +5813,11 @@ init_otp_7157(Config) when is_list(Config) ->
 
     ?DBG("init_otp_7157 -> entry with"
 	   "~n   Config: ~p", [Config]),
-    ?line AgentDir = ?config(agent_dir, Config),
+    ?line AgentConfDir = ?config(agent_conf_dir, Config),
     ?line MgrDir = ?config(mgr_dir, Config),
     ?line Ip = ?config(ip, Config),
-    ?line config([v2], MgrDir, AgentDir, tuple_to_list(Ip), tuple_to_list(Ip)),
+    ?line config([v2], MgrDir, AgentConfDir, 
+		 tuple_to_list(Ip), tuple_to_list(Ip)),
     MasterAgentVerbosity = {master_agent_verbosity, trace},
     NetIfVerbosity       = {net_if_verbosity,       trace},
     Opts = [MasterAgentVerbosity, NetIfVerbosity],
@@ -6562,8 +6550,8 @@ write_community_conf(Dir, Conf) ->
 write_target_addr_conf(Dir, Conf) ->
     snmp_agent_test_lib:write_target_addr_conf(Dir, Conf).
 
-write_target_addr_conf(Dir, ManagerIp, UDP, Vsns) -> 
-    snmp_agent_test_lib:write_target_addr_conf(Dir, ManagerIp, UDP, Vsns).
+%% write_target_addr_conf(Dir, ManagerIp, UDP, Vsns) -> 
+%%     snmp_agent_test_lib:write_target_addr_conf(Dir, ManagerIp, UDP, Vsns).
 
 rewrite_target_addr_conf(Dir, NewPort) ->
     snmp_agent_test_lib:rewrite_target_addr_conf(Dir, NewPort).
@@ -6596,9 +6584,42 @@ copy_file(From, To) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+display_log(Config) ->
+    case lists:keysearch(agent_log_dir, 1, Config) of
+	{value, {_, Dir}} ->
+	    case lists:keysearch(snmp_master, 1, Config) of
+		{value, {_, Node}} ->
+		    LogDir  = Dir, 
+		    Mibs    = [], 
+		    OutFile = filename:join(LogDir, "snmpa_log.txt"), 
+		    p("~n"
+		      "========================="
+		      "  < Audit Trail Log >  "
+		      "========================="
+		      "~n"),
+		    rcall(Node, snmpa, log_to_txt, [LogDir, Mibs, OutFile]),
+		    rcall(Node, snmpa, log_to_io, [LogDir, Mibs]),
+		    p("~n"
+		      "========================="
+		      " < / Audit Trail Log > "
+		      "========================="
+		      "~n", []);
+		false ->
+		    p("display_log -> no agent node found"),
+		    ok
+	    end;
+	false ->
+	    p("display_log -> no agent log dir found: "
+	      "~n   ~p", [Config]),
+	    ok
+    end.
+
+
+%% ------
+
 display_memory_usage() ->
     Info  = snmpa:info(snmp_master_agent),
-    AMU   = display_agent_memory_uasge(Info),
+    AMU   = display_agent_memory_usage(Info),
     NIMU  = display_net_if_memory_usage(Info),
     NSMU  = display_note_store_memory_usage(Info),
     SSMU  = display_symbolic_store_memory_usage(Info),
@@ -6608,7 +6629,7 @@ display_memory_usage() ->
 	 AMU ++ NIMU ++ NSMU ++ SSMU ++ LDBMU ++ MSMU, []),
     ok.
 
-display_agent_memory_uasge(Info) ->
+display_agent_memory_usage(Info) ->
     AgentInfo = lists_key1search(agent, Info),
     ProcMem   = 
 	lists_key1search([process_memory,master_agent], AgentInfo),
@@ -6717,3 +6738,27 @@ lists_key1search(Key, List) when is_atom(Key) ->
 regs() ->
     lists:sort(registered()).
 
+
+%% ------
+
+rcall(Node, Mod, Func, Args) ->
+    case rpc:call(Node, Mod, Func, Args) of
+	{badrpc, nodedown} ->
+	    ?FAIL({rpc_failure, Node});
+	Else ->
+	    Else
+    end.
+
+
+%% ------
+
+p(F) ->
+    p(F, []).
+
+p(F, A) ->
+    io:format("*** [~s] ***"
+              "~n" ++ F ++ "~n", [formated_timestamp()|A]).
+
+formated_timestamp() ->
+    snmp_test_lib:formated_timestamp().
+
diff --git a/lib/snmp/test/snmp_agent_test_lib.erl b/lib/snmp/test/snmp_agent_test_lib.erl
index 084b3ee8da..cd9a87eab8 100644
--- a/lib/snmp/test/snmp_agent_test_lib.erl
+++ b/lib/snmp/test/snmp_agent_test_lib.erl
@@ -119,20 +119,10 @@
 %%% didn't undo (since it failed).
 %%%-----------------------------------------------------------------
 
-init_all(Config0) when is_list(Config0) ->
-    ?LOG("init_all -> entry with"
-	 "~n   Config0: ~p",[Config0]),
-
-    %% --
-    %% Fix config:
-    %% 
+init_all(Config) when is_list(Config) ->
 
-    DataDir0     = ?config(data_dir, Config0),
-    DataDir1     = filename:split(filename:absname(DataDir0)),
-    [_|DataDir2] = lists:reverse(DataDir1),
-    DataDir3     = filename:join(lists:reverse(DataDir2) ++ [?snmp_test_data]),
-    Config1      = lists:keydelete(data_dir, 1, Config0),
-    Config       = [{data_dir, DataDir3 ++ "/"}|Config1],
+    ?LOG("init_all -> entry with"
+	 "~n   Config: ~p",[Config]),
 
     %% -- 
     %% Start nodes
@@ -143,34 +133,43 @@ init_all(Config0) when is_list(Config0) ->
 
 
     %% -- 
-    %% Create necessary files
+    %% Create necessary files ( and dirs ) 
     %% 
 
-    PrivDir = ?config(priv_dir, Config),
-    ?DBG("init_all -> PrivDir ~p", [PrivDir]),
+    SuiteTopDir = ?config(snmp_suite_top_dir, Config),
+    ?DBG("init_all -> SuiteTopDir ~p", [SuiteTopDir]),
 
-    TopDir = filename:join(PrivDir, snmp_agent_test),
-    case file:make_dir(TopDir) of
-	ok ->
-	    ok;
-	{error, eexist} ->
-	    ok;
-	Error ->
-	    ?FAIL({failed_creating_subsuite_top_dir, Error})
-    end,
+    AgentDir = filename:join(SuiteTopDir, "agent/"), 
+    ?line ok = file:make_dir(AgentDir),
+    ?DBG("init_all -> AgentDir ~p", [AgentDir]),
 
-    DataDir = ?config(data_dir, Config),
-    ?DBG("init_all -> DataDir ~p", [DataDir]),
+    AgentDbDir = filename:join(AgentDir, "db/"), 
+    ?line ok   = file:make_dir(AgentDbDir),
+    ?DBG("init_all -> AgentDbDir ~p", [AgentDbDir]),
 
-    ?line ok = file:make_dir(MgrDir = filename:join(TopDir, "mgr_dir/")),
-    ?DBG("init_all -> MgrDir ~p", [MgrDir]),
+    AgentLogDir = filename:join(AgentDir, "log/"), 
+    ?line ok    = file:make_dir(AgentLogDir),
+    ?DBG("init_all -> AgentLogDir ~p", [AgentLogDir]),
 
-    ?line ok = file:make_dir(AgentDir = filename:join(TopDir, "agent_dir/")),
-    ?DBG("init_all -> AgentDir ~p", [AgentDir]),
+    AgentConfDir = filename:join(AgentDir, "conf/"), 
+    ?line ok     = file:make_dir(AgentConfDir),
+    ?DBG("init_all -> AgentConfDir ~p", [AgentConfDir]),
 
-    ?line ok = file:make_dir(SaDir = filename:join(TopDir, "sa_dir/")),
+    MgrDir   = filename:join(SuiteTopDir, "mgr/"), 
+    ?line ok = file:make_dir(MgrDir),
+    ?DBG("init_all -> MgrDir ~p", [MgrDir]),
+
+    SaDir    = filename:join(SuiteTopDir, "sa/"), 
+    ?line ok = file:make_dir(SaDir),
     ?DBG("init_all -> SaDir ~p", [SaDir]),
 
+    SaDbDir  = filename:join(SaDir, "db/"), 
+    ?line ok = file:make_dir(SaDbDir),
+    ?DBG("init_all -> SaDbDir ~p", [SaDbDir]),
+
+    %% MibDir = ?config(mib_dir, Config),
+    %% ?DBG("init_all -> MibDir ~p", [DataDir]),
+
 
     %% -- 
     %% Start and initiate mnesia
@@ -184,11 +183,11 @@ init_all(Config0) when is_list(Config0) ->
     
     ?DBG("init_all -> application mnesia: set_env dir",[]),
     ?line application_controller:set_env(mnesia, dir, 
-					 filename:join(TopDir, "Mnesia1")),
+					 filename:join(AgentDbDir, "Mnesia1")),
 
     ?DBG("init_all -> application mnesia: set_env dir on node ~p",[SaNode]),
-    ?line rpc:call(SaNode, application_controller, set_env,
-		   [mnesia, dir,  filename:join(TopDir, "Mnesia2")]),
+    ?line rpc:call(SaNode, application_controller, set_env, 
+		   [mnesia, dir,  filename:join(SaDir, "Mnesia2")]),
 
     ?DBG("init_all -> create mnesia schema",[]),
     ?line ok = mnesia:create_schema([SaNode, node()]),
@@ -199,13 +198,18 @@ init_all(Config0) when is_list(Config0) ->
     ?DBG("init_all -> start application mnesia on ~p",[SaNode]),
     ?line ok = rpc:call(SaNode, application, start, [mnesia]),
     Ip = ?LOCALHOST(),
-    [{snmp_sa,   SaNode}, 
-     {snmp_mgr,  MgrNode}, 
-     {agent_dir, AgentDir ++ "/"},
-     {mgr_dir,   MgrDir ++ "/"},
-     {sa_dir,    SaDir ++ "/"}, 
-     {mib_dir,   DataDir}, 
-     {ip,        Ip} | 
+    [{snmp_sa,        SaNode}, 
+     {snmp_mgr,       MgrNode}, 
+     {snmp_master,    node()}, 
+     {agent_dir,      AgentDir ++ "/"},
+     {agent_db_dir,   AgentDbDir ++ "/"},
+     {agent_log_dir,  AgentLogDir ++ "/"},
+     {agent_conf_dir, AgentConfDir ++ "/"},
+     {sa_dir,         SaDir ++ "/"}, 
+     {sa_db_dir,      SaDbDir ++ "/"}, 
+     {mgr_dir,        MgrDir ++ "/"},
+     %% {mib_dir,        DataDir}, 
+     {ip,             Ip} | 
      Config].
 
 
@@ -220,11 +224,14 @@ finish_all(Config) when is_list(Config) ->
 %% --- This one *must* be run first in each case ---
 
 init_case(Config) when is_list(Config) ->
+
     ?DBG("init_case -> entry with"
-	   "~n   Config: ~p", [Config]),
-    SaNode     = ?config(snmp_sa, Config),
-    MgrNode    = ?config(snmp_mgr, Config),
-    MasterNode = node(),
+	 "~n   Config: ~p", [Config]),
+
+    SaNode     = ?config(snmp_sa,     Config),
+    MgrNode    = ?config(snmp_mgr,    Config),
+    MasterNode = ?config(snmp_master, Config),
+    %% MasterNode = node(),
 
     SaHost         = ?HOSTNAME(SaNode),
     MgrHost        = ?HOSTNAME(MgrNode),
@@ -411,7 +418,8 @@ start_v3_agent(Config, Opts) when is_list(Config) andalso is_list(Opts) ->
 start_bilingual_agent(Config) when is_list(Config) ->
     start_agent(Config, [v1,v2]).
  
-start_bilingual_agent(Config, Opts) when is_list(Config) andalso is_list(Opts) ->
+start_bilingual_agent(Config, Opts) 
+  when is_list(Config) andalso is_list(Opts) ->
     start_agent(Config, [v1,v2], Opts).
  
 start_mt_agent(Config) when is_list(Config) ->
@@ -423,57 +431,33 @@ start_mt_agent(Config, Opts) when is_list(Config) andalso is_list(Opts) ->
 start_agent(Config, Vsns) ->
     start_agent(Config, Vsns, []).
 start_agent(Config, Vsns, Opts) -> 
+
     ?LOG("start_agent -> entry (~p) with"
 	"~n   Config: ~p"
 	"~n   Vsns:   ~p"
 	"~n   Opts:   ~p", [node(), Config, Vsns, Opts]),
     
-    ?line AgentDir = ?config(agent_dir, Config),
-    ?line SaNode   = ?config(snmp_sa,   Config),
-
-%%     AgentConfig = 
-%% 	[{agent_type, master},
-%% 	 %% {multi_threaded,         MultiT},
-%% 	 %% {priority,               Prio}, 
-%% 	 %% {error_report_mod,       ErrorReportMod},
-%% 	 {versions,   Vsns},
-%% 	 {db_dir,     AgentDir}, 
-%% 	 %% {db_init_error,          DbInitError},
-%% 	 %% {set_mechanism,          SetModule},
-%% 	 %% {authentication_service, AuthModule},
-%% 	 {audit_trail_log, [{type,   read_write},
-%% 			    {dir,    AgentDir},
-%% 			    {size,   {10240, 10}},
-%% 			    {repair, true}]},
-%% 	 {config, [{verbosity,  info},
-%% 		   {dir,        AgentDir},
-%% 		   {force_load, false}]},
-%% 	 {mibs, Mibs},
-%% 	 %% {mib_storage, MibStorage}, 
-%% 	 {local_db, []},
-%% 	 {mib_server, []},
-%% 	 {symbolic_store, []},
-%% 	 {note_store, []}, 
-%% 	 {net_if, []}, 
-%% 	 %% {supervisor,             SupOpts}
-%% 	],
-    
+    ?line AgentLogDir  = ?config(agent_log_dir,  Config),
+    ?line AgentConfDir = ?config(agent_conf_dir, Config),
+    ?line AgentDbDir   = ?config(agent_db_dir,   Config),
+    ?line SaNode       = ?config(snmp_sa,        Config),
+
     app_env_init(vsn_init(Vsns) ++ 
-		 [{audit_trail_log, read_write_log},
-		  {audit_trail_log_dir, AgentDir},
-		  {audit_trail_log_size, {10240, 10}},
-		  {force_config_reload, false},
-		  {snmp_agent_type, master},
-		  {snmp_config_dir, AgentDir},
-		  {snmp_db_dir, AgentDir},
-		  {snmp_local_db_auto_repair, true},
-		  {snmp_local_db_verbosity, log},
-		  {snmp_master_agent_verbosity, trace},
-		  {snmp_supervisor_verbosity, trace},
-		  {snmp_mibserver_verbosity, log},
+		 [{audit_trail_log,               read_write_log},
+		  {audit_trail_log_dir,           AgentLogDir},
+		  {audit_trail_log_size,          {10240, 10}},
+		  {force_config_reload,           false},
+		  {snmp_agent_type,               master},
+		  {snmp_config_dir,               AgentConfDir},
+		  {snmp_db_dir,                   AgentDbDir},
+		  {snmp_local_db_auto_repair,     true},
+		  {snmp_local_db_verbosity,       log},
+		  {snmp_master_agent_verbosity,   trace},
+		  {snmp_supervisor_verbosity,     trace},
+		  {snmp_mibserver_verbosity,      log},
 		  {snmp_symbolic_store_verbosity, log},
-		  {snmp_note_store_verbosity, log},
-		  {snmp_net_if_verbosity, trace}],
+		  {snmp_note_store_verbosity,     log},
+		  {snmp_net_if_verbosity,         trace}],
 		 Opts),
 
 
@@ -1237,30 +1221,44 @@ stop_node(Node) ->
 %%% Configuration
 %%%-----------------------------------------------------------------
 
-config(Vsns, MgrDir, AgentDir, MIp, AIp) ->
-    ?line snmp_config:write_agent_snmp_files(AgentDir, Vsns, MIp, 
- 					     ?TRAP_UDP, AIp, 4000, 
+config(Vsns, MgrDir, AgentConfDir, MIp, AIp) ->
+    ?LOG("config -> entry with"
+	 "~n   Vsns:         ~p" 
+	 "~n   MgrDir:       ~p" 
+	 "~n   AgentConfDir: ~p" 
+	 "~n   MIp:          ~p" 
+	 "~n   AIp:          ~p", 
+	 [Vsns, MgrDir, AgentConfDir, MIp, AIp]),
+    ?line snmp_config:write_agent_snmp_files(AgentConfDir, Vsns, 
+					     MIp, ?TRAP_UDP, AIp, 4000, 
  					     "test"),
-    ?line case update_usm(Vsns, AgentDir) of
+    ?line case update_usm(Vsns, AgentConfDir) of
 	      true ->
-		  ?line copy_file(filename:join(AgentDir, "usm.conf"),
+		  ?line copy_file(filename:join(AgentConfDir, "usm.conf"),
 				  filename:join(MgrDir, "usm.conf")),
 		  ?line update_usm_mgr(Vsns, MgrDir);
 	      false ->
 		  ?line ok
 	  end,
-    ?line update_community(Vsns, AgentDir),
-    ?line update_vacm(Vsns, AgentDir),
-    ?line write_target_addr_conf(AgentDir, MIp, ?TRAP_UDP, Vsns),
-    ?line write_target_params_conf(AgentDir, Vsns),
-    ?line write_notify_conf(AgentDir),
+    ?line update_community(Vsns, AgentConfDir),
+    ?line update_vacm(Vsns, AgentConfDir),
+    ?line write_target_addr_conf(AgentConfDir, MIp, ?TRAP_UDP, Vsns),
+    ?line write_target_params_conf(AgentConfDir, Vsns),
+    ?line write_notify_conf(AgentConfDir),
     ok.
 
 delete_files(Config) ->
-    Dir = ?config(agent_dir, Config),
-    {ok, List} = file:list_dir(Dir),
+    AgentDir = ?config(agent_dir, Config),
+    delete_files(AgentDir, [db, conf]).
+
+delete_files(_AgentFiles, []) ->
+    ok;
+delete_files(AgentDir, [DirName|DirNames]) ->
+    Dir = filename:join(AgentDir, DirName),
+    {ok, Files} = file:list_dir(Dir),
     lists:foreach(fun(FName) -> file:delete(filename:join(Dir, FName)) end,
-		  List).
+		  Files),
+    delete_files(AgentDir, DirNames).
 
 update_usm(Vsns, Dir) ->
     case lists:member(v3, Vsns) of
@@ -1418,8 +1416,8 @@ rewrite_target_addr_conf2(_NewPort,O) ->
     O.
 
 reset_target_addr_conf(Dir) ->
-    ?line ok = file:rename(filename:join(Dir,"target_addr.old"),
-			   filename:join(Dir,"target_addr.conf")).
+    ?line ok = file:rename(filename:join(Dir, "target_addr.old"),
+			   filename:join(Dir, "target_addr.conf")).
 
 write_target_params_conf(Dir, Vsns) -> 
     F = fun(v1) -> {"target_v1", v1,  v1,  "all-rights", noAuthNoPriv};
@@ -1458,7 +1456,6 @@ copy_file(From, To) ->
     ok = file:write_file(To, Bin).
 
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 display_memory_usage() ->
diff --git a/lib/snmp/test/snmp_app_test.erl b/lib/snmp/test/snmp_app_test.erl
index bc62c8d530..825a232c99 100644
--- a/lib/snmp/test/snmp_app_test.erl
+++ b/lib/snmp/test/snmp_app_test.erl
@@ -23,8 +23,8 @@
 -module(snmp_app_test).
 
 -export([
-	all/0,groups/0,init_per_group/2,end_per_group/2, init_per_suite/1,
-	 end_per_suite/1,
+	 all/0, groups/0, init_per_group/2, end_per_group/2, 
+	 init_per_suite/1, end_per_suite/1,
 	 init_per_testcase/2, end_per_testcase/2, 
 
 	 fields/1,
@@ -52,33 +52,47 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 all() -> 
-Cases = [fields, modules, exportall, app_depend,
-	 undef_funcs, {group, start_and_stop}],
-	Cases.
+    Cases = 
+	[
+	 fields, 
+	 modules, 
+	 exportall, 
+	 app_depend,
+	 undef_funcs, 
+	 {group, start_and_stop}
+	],
+    Cases.
 
 groups() -> 
     [{start_and_stop, [],
-  [start_and_stop_empty, start_and_stop_with_agent,
-   start_and_stop_with_manager,
-   start_and_stop_with_agent_and_manager,
-   start_epmty_and_then_agent_and_manager_and_stop,
-   start_with_agent_and_then_manager_and_stop,
-   start_with_manager_and_then_agent_and_stop]}].
+      [start_and_stop_empty, 
+       start_and_stop_with_agent,
+       start_and_stop_with_manager,
+       start_and_stop_with_agent_and_manager,
+       start_epmty_and_then_agent_and_manager_and_stop,
+       start_with_agent_and_then_manager_and_stop,
+       start_with_manager_and_then_agent_and_stop]}].
 
 init_per_group(_GroupName, Config) ->
-	Config.
+    Config.
 
 end_per_group(_GroupName, Config) ->
-	Config.
+    Config.
 
 
 init_per_suite(Config) when is_list(Config) ->
     ?DISPLAY_SUITE_INFO(), 
+
+    %% Note that part of this stuff (the suite top dir creation) 
+    %% may already be done (if we run the entire snmp suite).
+
     PrivDir = ?config(priv_dir, Config),
     TopDir = filename:join(PrivDir, app),
     case file:make_dir(TopDir) of
         ok ->
             ok;
+        {error, eexist} ->
+            ok;
         Error ->
             fail({failed_creating_subsuite_top_dir, Error})
     end,
diff --git a/lib/snmp/test/snmp_compiler_test.erl b/lib/snmp/test/snmp_compiler_test.erl
index 0a147130b0..f3a1e77322 100644
--- a/lib/snmp/test/snmp_compiler_test.erl
+++ b/lib/snmp/test/snmp_compiler_test.erl
@@ -40,6 +40,7 @@
 	 all/0, 
 	 groups/0, init_per_group/2, end_per_group/2, 
          init_per_testcase/2, end_per_testcase/2,
+         init_per_suite/1, end_per_suite/1,
 
 	 description/1,
 	 oid_conflicts/1,
@@ -74,19 +75,41 @@
 %% External functions
 %%======================================================================
 
-init_per_testcase(_Case, Config) when is_list(Config) ->
-    Dir = ?config(priv_dir, Config),
-    DataDir = ?config(data_dir, Config),
-    [_|RL] = lists:reverse(filename:split(DataDir)),
-    MibDir = join(lists:reverse(["snmp_test_data"|RL])),
-    CompDir = join(Dir, "comp_dir/"),
-    ?line ok = file:make_dir(CompDir),
-    [{comp_dir, CompDir}, {mib_dir, MibDir} | Config].
+init_per_suite(Config0) when is_list(Config0) ->
+
+    ?DBG("init_per_suite -> entry with"
+	 "~n   Config0: ~p", [Config0]),
+
+    Config1   = snmp_test_lib:init_suite_top_dir(?MODULE, Config0), 
+    Config2   = snmp_test_lib:fix_data_dir(Config1),
+
+    %% Mib-dirs
+    %% data_dir is trashed by the test-server / common-test
+    %% so there is no point in fixing it...
+    MibDir    = snmp_test_lib:lookup(data_dir, Config2),
+    StdMibDir = filename:join([code:priv_dir(snmp), "mibs"]),
+
+    [{mib_dir, MibDir}, {std_mib_dir, StdMibDir} | Config2].
+
+end_per_suite(Config) when is_list(Config) ->
+
+    ?DBG("end_per_suite -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    Config.
+
+
+init_per_testcase(Case, Config) when is_list(Config) ->
+
+    ?DBG("init_per_testcase -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    CaseTopDir = snmp_test_lib:init_testcase_top_dir(Case, Config), 
+
+    [{case_top_dir, CaseTopDir} | Config].
 
 end_per_testcase(_Case, Config) when is_list(Config) ->
-    CompDir = ?config(comp_dir, Config),
-    ?line ok = ?DEL_DIR(CompDir),
-    lists:keydelete(comp_dir, 1, Config).
+    Config.
 
 
 %%======================================================================
@@ -126,7 +149,7 @@ description(Config) when is_list(Config) ->
     put(tname,desc),
     p("starting with Config: ~p~n", [Config]),
 
-    Dir = ?config(comp_dir, Config),
+    Dir = ?config(case_top_dir, Config),
     Filename   = join(Dir,"test"),
     MibSrcName = Filename ++ ".mib",
     MibBinName = Filename ++ ".bin",
@@ -161,7 +184,7 @@ oid_conflicts(Config) when is_list(Config) ->
     put(tname,oid_conflicts),
     p("starting with Config: ~p~n", [Config]),
 
-    Dir = ?config(comp_dir, Config),
+    Dir = ?config(case_top_dir, Config),
     Mib = join(Dir,"TESTv2.mib"),
     ?line ok = write_oid_conflict_mib(Mib),
     ?line {error,compilation_failed} = 
@@ -278,7 +301,7 @@ warnings_as_errors(suite) ->
 warnings_as_errors(Config) when is_list(Config) ->
     put(tname,warnings_as_errors),
     p("starting with Config: ~p~n", [Config]),
-    Dir     = ?config(comp_dir, Config),
+    Dir     = ?config(case_top_dir, Config),
     MibDir  = ?config(mib_dir,  Config),
     MibFile = join(MibDir, "OTP8574-MIB.mib"),
     OutFile = join(Dir, "OTP8574-MIB.bin"),
@@ -303,7 +326,7 @@ otp_6150(Config) when is_list(Config) ->
     put(tname,otp_6150),
     p("starting with Config: ~p~n", [Config]),
 
-    Dir     = ?config(comp_dir, Config),
+    Dir     = ?config(case_top_dir, Config),
     MibDir  = ?config(mib_dir,  Config),
     MibFile = join(MibDir, "ERICSSON-TOP-MIB.mib"),
     ?line {ok, Mib} = snmpc:compile(MibFile, [{outdir, Dir}, {verbosity, trace}]),
@@ -319,7 +342,7 @@ otp_8574(Config) when is_list(Config) ->
     put(tname,otp_8574),
     p("starting with Config: ~p~n", [Config]),
 
-    Dir     = ?config(comp_dir, Config),
+    Dir     = ?config(case_top_dir, Config),
     MibDir  = ?config(mib_dir,  Config),
     MibFile = join(MibDir, "OTP8574-MIB.mib"),
     
@@ -352,7 +375,7 @@ otp_8595(Config) when is_list(Config) ->
     put(tname,otp_8595),
     p("starting with Config: ~p~n", [Config]),
 
-    Dir     = ?config(comp_dir, Config),
+    Dir     = ?config(case_top_dir, Config),
     MibDir  = ?config(mib_dir,  Config),
     MibFile = join(MibDir, "OTP8595-MIB.mib"),
     ?line {ok, Mib} = 
@@ -546,8 +569,8 @@ check_desc(Desc1, Desc2) ->
     exit({'description not equal', Desc1, Desc2}).
 
 
-join(Comp) ->
-    filename:join(Comp).
+%% join(Comp) ->
+%%     filename:join(Comp).
 
 join(A,B) ->
     filename:join(A,B).
diff --git a/lib/snmp/test/snmp_log_test.erl b/lib/snmp/test/snmp_log_test.erl
index b692017407..8478825f59 100644
--- a/lib/snmp/test/snmp_log_test.erl
+++ b/lib/snmp/test/snmp_log_test.erl
@@ -42,7 +42,11 @@
 -export([
          init_per_testcase/2, end_per_testcase/2,
 
-	all/0,groups/0,init_per_group/2,end_per_group/2, 
+	 all/0,
+	 groups/0,
+	 init_per_group/2,
+	 end_per_group/2, 
+
 	 open_and_close/1,
 	
 	 open_write_and_close1/1,
@@ -109,16 +113,21 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
 %%======================================================================
 %% ?SKIP(not_yet_implemented).
 all() -> 
-[open_and_close, {group, open_write_and_close},
- {group, log_to_io}, {group, log_to_txt}].
+    [
+     open_and_close, 
+     {group, open_write_and_close},
+     {group, log_to_io}, 
+     {group, log_to_txt}].
 
 groups() -> 
-    [{open_write_and_close, [],
-  [open_write_and_close1, open_write_and_close2,
-   open_write_and_close3, open_write_and_close4]},
- {log_to_io, [], [log_to_io1, log_to_io2]},
- {log_to_txt, [],
-  [log_to_txt1, log_to_txt2, log_to_txt3]}].
+    [
+     {open_write_and_close, [],
+      [open_write_and_close1, open_write_and_close2,
+       open_write_and_close3, open_write_and_close4]},
+     {log_to_io, [], [log_to_io1, log_to_io2]},
+     {log_to_txt, [],
+      [log_to_txt1, log_to_txt2, log_to_txt3]}
+    ].
 
 init_per_group(_GroupName, Config) ->
 	Config.
diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl
index 75c9f7b277..c374a2f0a6 100644
--- a/lib/snmp/test/snmp_manager_test.erl
+++ b/lib/snmp/test/snmp_manager_test.erl
@@ -49,6 +49,8 @@
 	 init_per_group/2, end_per_group/2, 
          init_per_testcase/2, end_per_testcase/2,
 
+	 init_per_suite/1, end_per_suite/1, 
+
 	
 	 simple_start_and_stop1/1,
 	 simple_start_and_stop2/1,
@@ -146,36 +148,43 @@
 %% External functions
 %%======================================================================
 
+init_per_suite(Config0) when is_list(Config0) ->
+
+    ?DBG("init_per_suite -> entry with"
+	 "~n   Config0: ~p", [Config0]),
+
+    Config1   = snmp_test_lib:init_suite_top_dir(?MODULE, Config0), 
+    Config2   = snmp_test_lib:fix_data_dir(Config1),
+
+    %% Mib-dirs
+    %% data_dir is trashed by the test-server / common-test
+    %% so there is no point in fixing it...
+    MibDir    = snmp_test_lib:lookup(data_dir, Config2),
+    StdMibDir = filename:join([code:priv_dir(snmp), "mibs"]),
+
+    [{mib_dir, MibDir}, {std_mib_dir, StdMibDir} | Config2].
+
+end_per_suite(Config) when is_list(Config) ->
+
+    ?DBG("end_per_suite -> entry with"
+	 "~n   Config: ~p", [Config]),
+
+    Config.
+
+
 init_per_testcase(Case, Config) when is_list(Config) ->
     io:format(user, "~n~n*** INIT ~w:~w ***~n~n", [?MODULE,Case]),
     init_per_testcase2(Case, Config).
 
 init_per_testcase2(Case, Config) ->
-    ?DBG("init [~w] Nodes [1]: ~p", [Case, erlang:nodes()]),
-
-    %% Fix a correct data dir (points to the wrong location):
-    DataDir0     = ?config(data_dir, Config),
-    DataDir1     = filename:split(filename:absname(DataDir0)),
-    [_|DataDir2] = lists:reverse(DataDir1),
-    DataDir      = filename:join(lists:reverse(DataDir2) ++ [?snmp_test_data]),
+    ?DBG("init_per_testcase2 -> ~p", [erlang:nodes()]),
 
-    PrivDir = ?config(priv_dir, Config),
+    CaseTopDir = snmp_test_lib:init_testcase_top_dir(Case, Config), 
 
-    TopDir = filename:join(PrivDir, ?MODULE),
-    case file:make_dir(TopDir) of
-	ok ->
-	    ok;
-	{error, eexist} ->
-	    ok;
-	Error ->
-	    ?FAIL({failed_creating_subsuite_top_dir, Error})
-    end,
-	    
-    CaseTopDir = filename:join(TopDir, Case),
-    ?line ok   = file:make_dir(CaseTopDir),
-    
     %% -- Manager dirs  --
-    MgrTopDir  = filename:join(CaseTopDir, "manager/"),
+    MgrTopDir  = filename:join(CaseTopDir, "manager/"), 
+    ?DBG("init_per_testcase2 -> try create manager top dir: ~n~p", 
+	 [MgrTopDir]),
     ?line ok   = file:make_dir(MgrTopDir),
 
     MgrConfDir = filename:join(MgrTopDir,  "conf/"),
@@ -200,10 +209,9 @@ init_per_testcase2(Case, Config) ->
     AgLogDir  = filename:join(AgTopDir,   "log/"),
     ?line ok  = file:make_dir(AgLogDir),
 
-    Conf = [{snmp_data_dir,             DataDir},
-	    {watchdog,                  ?WD_START(?MINS(5))},
+    Conf = [{watchdog,                  ?WD_START(?MINS(5))},
 	    {ip,                        ?LOCALHOST()},
-	    {top_dir,                   TopDir},
+	    {case_top_dir,              CaseTopDir},
 	    {agent_dir,                 AgTopDir},
 	    {agent_conf_dir,            AgConfDir},
 	    {agent_db_dir,              AgDbDir},
@@ -388,9 +396,11 @@ all() ->
      {group, user_tests}, 
      {group, agent_tests}, 
      {group, request_tests}, 
+     {group, request_tests_mt}, 
      {group, event_tests}, 
+     {group, event_tests_mt}, 
      discovery, 
-     {group, tickets}
+     {group, tickets} 
     ].
 
 groups() -> 
@@ -431,6 +441,15 @@ groups() ->
        {group, misc_request_tests}
       ]
      },
+     {request_tests_mt, [],
+      [
+       {group, get_tests}, 
+       {group, get_next_tests},
+       {group, set_tests}, 
+       {group, bulk_tests},
+       {group, misc_request_tests}
+      ]
+     },
      {get_tests, [],
       [
        simple_sync_get1, 
@@ -477,18 +496,30 @@ groups() ->
 	misc_async2
        ]
       },
-      {event_tests, [],
-       [
-	trap1%% , 
-        %% trap2, 
-        %% inform1, 
-        %% inform2, 
-        %% inform3, 
-        %% inform4,
-        %% inform_swarm, 
-        %% report
-       ]
-      },
+     {event_tests, [],
+      [
+       trap1, 
+       trap2, 
+       inform1, 
+       inform2, 
+       inform3, 
+       inform4,
+       inform_swarm, 
+       report
+      ]
+     },
+     {event_tests_mt, [],
+      [
+       trap1, 
+       trap2, 
+       inform1, 
+       inform2, 
+       inform3, 
+       inform4,
+       inform_swarm, 
+       report
+      ]
+     },
      {tickets, [], 
       [
        {group, otp8015}, 
@@ -507,11 +538,21 @@ groups() ->
      }
     ].
 
-init_per_group(_GroupName, Config) ->
-	Config.
+init_per_group(request_tests_mt = GroupName, Config) ->
+    snmp_test_lib:init_group_top_dir(
+      GroupName, 
+      [{manager_net_if_module, snmpm_net_if_mt} | Config]);
+init_per_group(event_tests_mt = GroupName, Config) ->
+    snmp_test_lib:init_group_top_dir(
+      GroupName, 
+      [{manager_net_if_module, snmpm_net_if_mt} | Config]);
+init_per_group(GroupName, Config) ->
+    snmp_test_lib:init_group_top_dir(GroupName, Config).
 
+	    
 end_per_group(_GroupName, Config) ->
-	Config.
+    %% Do we really need to do this?
+    lists:keydelete(snmp_group_top_dir, 1, Config).
 
 
 %%======================================================================
@@ -1571,6 +1612,11 @@ simple_sync_get1(Config) when is_list(Config) ->
     ?line ok = mgr_user_load_mib(Node, std_mib()),
     Oids2 = [[sysObjectID, 0], [sysDescr, 0], [sysUpTime, 0]],
     ?line ok = do_simple_sync_get(Node, Addr, Port, Oids2),
+
+    p("Display log"),
+    display_log(Config),
+
+    p("done"),
     ok.
 
 do_simple_sync_get(Node, Addr, Port, Oids) ->
@@ -1578,7 +1624,7 @@ do_simple_sync_get(Node, Addr, Port, Oids) ->
 
     ?DBG("~n   Reply: ~p"
 	 "~n   Rem:   ~w", [Reply, Rem]),
-    
+
     %% verify that the operation actually worked:
     %% The order should be the same, so no need to seach 
     ?line ok = case Reply of
@@ -1612,7 +1658,9 @@ simple_sync_get2(suite) -> [];
 simple_sync_get2(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     put(tname, ssg2),
-    do_simple_sync_get2(Config).
+    do_simple_sync_get2(Config),
+    display_log(Config),
+    ok.
 
 do_simple_sync_get2(Config) ->
     Get = fun(Node, TargetName, Oids) -> 
@@ -1677,7 +1725,9 @@ simple_sync_get3(suite) -> [];
 simple_sync_get3(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     put(tname, ssg3),
-    do_simple_sync_get3(Config).
+    do_simple_sync_get3(Config),
+    display_log(Config),
+    ok.
 
 do_simple_sync_get3(Config) ->
     Self  = self(), 
@@ -1703,8 +1753,8 @@ do_simple_sync_get3(Config) ->
 
 %%======================================================================
 
-simple_async_get1(doc) -> ["Simple (async) get-request - "
-			   "Old style (Addr & Port)"];
+simple_async_get1(doc) -> 
+    ["Simple (async) get-request - Old style (Addr & Port)"];
 simple_async_get1(suite) -> [];
 simple_async_get1(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
@@ -1766,6 +1816,7 @@ simple_async_get1(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 async_g_exec1(Node, Addr, Port, Oids) ->
@@ -1816,7 +1867,9 @@ simple_async_get2(Config) when is_list(Config) ->
     TargetName = ?config(manager_agent_target_name, Config),
     Get        = fun(Oids) -> async_g_exec2(MgrNode, TargetName, Oids) end,
     PostVerify = fun(Res) -> Res end, 
-    do_simple_async_sync_get2(Config, MgrNode, AgentNode, Get, PostVerify).
+    do_simple_async_sync_get2(Config, MgrNode, AgentNode, Get, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_async_sync_get2(Config, MgrNode, AgentNode, Get, PostVerify) ->
     ?line ok = mgr_user_load_mib(MgrNode, std_mib()),
@@ -1905,7 +1958,9 @@ simple_async_get3(Config) when is_list(Config) ->
     PostVerify = fun(ok)    -> receive Msg -> ok end;
 		    (Error) -> Error 
 		 end,
-    do_simple_async_sync_get2(Config, MgrNode, AgentNode, Get, PostVerify).
+    do_simple_async_sync_get2(Config, MgrNode, AgentNode, Get, PostVerify),
+    display_log(Config),
+    ok.
 
 async_g_exec3(Node, TargetName, Oids, SendOpts) ->
     mgr_user_async_get2(Node, TargetName, Oids, SendOpts).
@@ -1999,6 +2054,8 @@ simple_sync_get_next1(Config) when is_list(Config) ->
 	     end,
     ?line ok = do_simple_get_next(8, 
 				  MgrNode, Addr, Port, Oids08, VF08),
+    
+    display_log(Config),
     ok.
 
 
@@ -2062,7 +2119,10 @@ simple_sync_get_next2(Config) when is_list(Config) ->
 		      mgr_user_sync_get_next(Node, TargetName, Oids) 
 	      end,
     PostVerify = fun(Res) -> Res end,
-    do_simple_sync_get_next2(Config, GetNext, PostVerify).
+    do_simple_sync_get_next2(Config, GetNext, PostVerify),
+    display_log(Config),
+    ok.
+
 
 do_simple_sync_get_next2(Config, GetNext, PostVerify) 
   when is_function(GetNext, 3) andalso is_function(PostVerify, 1) ->
@@ -2193,7 +2253,9 @@ simple_sync_get_next3(Config) when is_list(Config) ->
     PostVerify = fun(ok)    -> receive Msg -> ok end;
 		    (Error) -> Error 
 		 end,
-    do_simple_sync_get_next2(Config, GetNext, PostVerify).
+    do_simple_sync_get_next2(Config, GetNext, PostVerify),
+    display_log(Config),
+    ok.
 
 
 %%======================================================================
@@ -2286,6 +2348,7 @@ simple_async_get_next1(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 
@@ -2315,7 +2378,9 @@ simple_async_get_next2(Config) when is_list(Config) ->
 		      async_gn_exec2(MgrNode, TargetName, Oids)
 	      end,
     PostVerify = fun(Res) -> Res end,
-    do_simple_async_get_next2(MgrNode, AgentNode, GetNext, PostVerify).
+    do_simple_async_get_next2(MgrNode, AgentNode, GetNext, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_async_get_next2(MgrNode, AgentNode, GetNext, PostVerify) 
   when is_function(GetNext, 1) andalso is_function(PostVerify, 1) ->
@@ -2437,7 +2502,9 @@ simple_async_get_next3(Config) when is_list(Config) ->
 		    (Error) -> Error 
 		 end,
 
-    do_simple_async_get_next2(MgrNode, AgentNode, GetNext, PostVerify).
+    do_simple_async_get_next2(MgrNode, AgentNode, GetNext, PostVerify),
+    display_log(Config),
+    ok.
 
 async_gn_exec3(Node, TargetName, Oids, SendOpts) ->
     mgr_user_async_get_next2(Node, TargetName, Oids, SendOpts).
@@ -2475,6 +2542,8 @@ simple_sync_set1(Config) when is_list(Config) ->
 	     {[sysLocation, 0], Val22}
 	    ],
     ?line ok = do_simple_set1(Node, Addr, Port, VAVs2),
+
+    display_log(Config),
     ok.
 
 do_simple_set1(Node, Addr, Port, VAVs) ->
@@ -2527,7 +2596,9 @@ simple_sync_set2(Config) when is_list(Config) ->
 	  end,
     PostVerify = fun() -> ok end,
 
-    do_simple_sync_set2(Config, Set, PostVerify).
+    do_simple_sync_set2(Config, Set, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_sync_set2(Config, Set, PostVerify) 
   when is_function(Set, 3) andalso is_function(PostVerify, 0) ->
@@ -2604,7 +2675,9 @@ simple_sync_set3(Config) when is_list(Config) ->
 	  end,
     PostVerify = fun() -> receive Msg -> ok end end,
 
-    do_simple_sync_set2(Config, Set, PostVerify).
+    do_simple_sync_set2(Config, Set, PostVerify),
+    display_log(Config),
+    ok.
 
 
 %%======================================================================
@@ -2663,6 +2736,7 @@ simple_async_set1(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 
@@ -2724,7 +2798,9 @@ simple_async_set2(Config) when is_list(Config) ->
 	end,
     PostVerify = fun(Res) -> Res end,
 
-    do_simple_async_set2(MgrNode, AgentNode, Set, PostVerify).
+    do_simple_async_set2(MgrNode, AgentNode, Set, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_async_set2(MgrNode, AgentNode, Set, PostVerify) ->
     Requests = 
@@ -2806,7 +2882,9 @@ simple_async_set3(Config) when is_list(Config) ->
 		    (Res) -> Res 
 		 end,
 
-    do_simple_async_set2(MgrNode, AgentNode, Set, PostVerify).
+    do_simple_async_set2(MgrNode, AgentNode, Set, PostVerify),
+    display_log(Config),
+    ok.
 
 async_s_exec3(Node, TargetName, VAVs, SendOpts) ->
     mgr_user_async_set2(Node, TargetName, VAVs, SendOpts).
@@ -2932,6 +3010,7 @@ simple_sync_get_bulk1(Config) when is_list(Config) ->
 				  0, 2, 
 				  [[TCnt2, 1]], VF11),
 
+    display_log(Config),
     ok.
 
 fl(L) ->
@@ -3004,7 +3083,9 @@ simple_sync_get_bulk2(Config) when is_list(Config) ->
 	end,
     PostVerify = fun(Res) -> Res end,
 
-    do_simple_sync_get_bulk2(Config, MgrNode, AgentNode, GetBulk, PostVerify).
+    do_simple_sync_get_bulk2(Config, MgrNode, AgentNode, GetBulk, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_sync_get_bulk2(Config, MgrNode, AgentNode, GetBulk, PostVerify) ->
     %% -- 1 --
@@ -3169,7 +3250,9 @@ simple_sync_get_bulk3(Config) when is_list(Config) ->
 		    (Res) -> Res 
 		 end,
 
-    do_simple_sync_get_bulk2(Config, MgrNode, AgentNode, GetBulk, PostVerify).
+    do_simple_sync_get_bulk2(Config, MgrNode, AgentNode, GetBulk, PostVerify),
+    display_log(Config),
+    ok.
 
 
 %%======================================================================
@@ -3308,6 +3391,7 @@ simple_async_get_bulk1(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 
@@ -3340,7 +3424,9 @@ simple_async_get_bulk2(Config) when is_list(Config) ->
 	end,
     PostVerify = fun(Res) -> Res end,
 
-    do_simple_async_get_bulk2(MgrNode, AgentNode, GetBulk, PostVerify).
+    do_simple_async_get_bulk2(MgrNode, AgentNode, GetBulk, PostVerify),
+    display_log(Config),
+    ok.
 
 do_simple_async_get_bulk2(MgrNode, AgentNode, GetBulk, PostVerify) ->
     %% We re-use the verification functions from the ssgb test-case
@@ -3505,7 +3591,9 @@ simple_async_get_bulk3(Config) when is_list(Config) ->
 		    (Res) -> Res 
 		 end,
 
-    do_simple_async_get_bulk2(MgrNode, AgentNode, GetBulk, PostVerify).
+    do_simple_async_get_bulk2(MgrNode, AgentNode, GetBulk, PostVerify),
+    display_log(Config),
+    ok.
 
 async_gb_exec3(Node, TargetName, {NR, MR, Oids}, SendOpts) ->
     mgr_user_async_get_bulk2(Node, TargetName, NR, MR, Oids, SendOpts).
@@ -3697,6 +3785,7 @@ misc_async1(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 
@@ -3885,6 +3974,7 @@ misc_async2(Config) when is_list(Config) ->
     p("manager info when ending test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when ending test: ~n~p", [agent_info(AgentNode)]),
 
+    display_log(Config),
     ok.
 
 
@@ -4099,7 +4189,9 @@ trap1(Config) when is_list(Config) ->
 	 {5, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
     
 %%======================================================================
@@ -4290,7 +4382,9 @@ trap2(Config) when is_list(Config) ->
 	 {7, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
     
 %%======================================================================
@@ -4415,7 +4509,9 @@ inform1(Config) when is_list(Config) ->
 	 {6, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
 
 %%======================================================================
@@ -4423,7 +4519,7 @@ inform1(Config) when is_list(Config) ->
 inform2(suite) -> [];
 inform2(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    put(tname,i2),
+    put(tname, i2),
     p("starting with Config: ~p~n", [Config]),
 
     MgrNode   = ?config(manager_node, Config),
@@ -4577,7 +4673,7 @@ inform2(Config) when is_list(Config) ->
 	[
 	 {1, "Manager and agent info at start of test", Cmd1},
 	 {2, "Send notifcation [no receiver] from agent", Cmd2},
-	 {3, "await inform-sent acknowledge from agent", Cmd3},
+	 {3, "Await inform-sent acknowledge from agent", Cmd3},
 	 {4, "Await first inform to manager - do not reply", Cmd4},
 	 {5, "Await second inform to manager - reply", Cmd5},
 	 {6, "await inform-acknowledge from agent", Cmd6},
@@ -4585,7 +4681,9 @@ inform2(Config) when is_list(Config) ->
 	 {8, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
     
 %%======================================================================
@@ -4719,7 +4817,9 @@ inform3(Config) when is_list(Config) ->
 	 {9, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
     
 %%======================================================================
@@ -4835,7 +4935,9 @@ inform4(Config) when is_list(Config) ->
 	 {6, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
 
 
 %%======================================================================
@@ -4923,7 +5025,10 @@ inform_swarm(Config) when is_list(Config) ->
 	 {5, "Manager and agent info after test completion", Cmd1}
 	],
 
-    command_handler(Commands).
+    command_handler(Commands),
+    display_log(Config),
+    ok.
+
 
 inform_swarm_collector(N) ->
     inform_swarm_collector(N, 0, 0, 0, 10000).
@@ -5227,8 +5332,8 @@ init_agent(Config) ->
     %% -- 
     %% Retrieve some dir's
     %% 
-    Dir     = ?config(top_dir,  Config),
-    DataDir = ?config(data_dir, Config),
+    Dir    = ?config(agent_dir, Config),
+    MibDir = ?config(mib_dir,  Config),
 
     %% -- 
     %% Start node
@@ -5259,7 +5364,7 @@ init_agent(Config) ->
     ?line ok = write_agent_config(Vsns, Config),
 
     Conf = [{agent_node, Node},
-	    {mib_dir,    DataDir} | Config],
+	    {mib_dir,    MibDir} | Config],
     
     %% 
     %% Start the agent 
@@ -5720,6 +5825,15 @@ start_manager(Node, Vsns, Conf0, Opts) ->
 
     AtlSeqNo           = get_opt(manager_atl_seqno,            Conf0, false),
 
+    NetIfConf = 
+	case get_opt(manager_net_if_module, Conf0, no_module) of
+	    no_module ->
+		[{verbosity, NetIfVerbosity}];
+	    NetIfModule ->
+		[{module,    NetIfModule}, 
+		 {verbosity, NetIfVerbosity}]
+	end,
+
     Env = [{versions,                     Vsns},
 	   {inform_request_behaviour,     IRB},
 	   {audit_trail_log, [{type,      read_write},
@@ -5732,7 +5846,7 @@ start_manager(Node, Vsns, Conf0, Opts) ->
 			      {verbosity, ConfigVerbosity}]},
 	   {note_store,      [{verbosity, NoteStoreVerbosity}]},
 	   {server,          [{verbosity, ServerVerbosity}]},
-	   {net_if,          [{verbosity, NetIfVerbosity}]}],
+	   {net_if,          NetIfConf}],
     ?line ok = set_mgr_env(Node, Env),
 
     ?line ok = start_snmp(Node),
@@ -6018,6 +6132,38 @@ write_conf_file(Dir, File, Str) ->
 
 %% ------
 
+display_log(Config) ->
+    case lists:keysearch(manager_log_dir, 1, Config) of
+	{value, {_, Dir}} ->
+	    case lists:keysearch(manager_node, 1, Config) of
+		{value, {_, Node}} ->
+		    LogDir  = Dir, 
+		    Mibs    = [], 
+		    OutFile = j(LogDir, "snmpm_log.txt"), 
+		    p("~n"
+		      "========================="
+		      "  < Audit Trail Log >  "
+		      "========================="
+		      "~n"),
+		    rcall(Node, snmpm, log_to_txt, [LogDir, Mibs, OutFile]),
+		    rcall(Node, snmpm, log_to_io, [LogDir, Mibs]),
+		    p("~n"
+		      "========================="
+		      " < / Audit Trail Log > "
+		      "========================="
+		      "~n");
+		false ->
+		    p("display_log -> no manager node found"),
+		    ok
+	    end;
+	false ->
+	    p("display_log -> no manager log dir found"),
+	    ok
+    end.
+
+
+%% ------
+
 test2_mib(Config) ->
     j(test_mib_dir(Config), "Test2.bin").
 
@@ -6034,7 +6180,7 @@ snmpv2_mib() ->
     j(mib_dir(), "SNMPv2-MIB.bin").
 
 test_mib_dir(Config) ->
-    ?config(snmp_data_dir, Config).
+    ?config(mib_dir, Config).
 
 mib_dir() ->
     j(code:priv_dir(snmp), "mibs").
diff --git a/lib/snmp/test/snmp_test_lib.erl b/lib/snmp/test/snmp_test_lib.erl
index e4d58a1253..bc54361aaf 100644
--- a/lib/snmp/test/snmp_test_lib.erl
+++ b/lib/snmp/test/snmp_test_lib.erl
@@ -25,7 +25,10 @@
 -export([hostname/0, hostname/1, localhost/0, os_type/0, sz/1,
 	 display_suite_info/1]).
 -export([non_pc_tc_maybe_skip/4, os_based_skip/1]).
--export([replace_config/3, set_config/3, get_config/2, get_config/3]).
+-export([fix_data_dir/1, 
+	 init_suite_top_dir/2, init_group_top_dir/2, init_testcase_top_dir/2, 
+	 lookup/2, 
+	 replace_config/3, set_config/3, get_config/2, get_config/3]).
 -export([fail/3, skip/3]).
 -export([millis/0, millis_diff/2, hours/1, minutes/1, seconds/1, sleep/1]).
 -export([flush_mqueue/0, trap_exit/0, trap_exit/1]).
@@ -198,6 +201,85 @@ os_based_skip(_Crap) ->
 %% Test suite utility functions
 %% 
 
+fix_data_dir(Config) ->
+    DataDir0     = lookup(data_dir, Config),
+    DataDir1     = filename:split(filename:absname(DataDir0)),
+    [_|DataDir2] = lists:reverse(DataDir1),
+    DataDir      = filename:join(lists:reverse(DataDir2) ++ [?snmp_test_data]),
+    Config1      = lists:keydelete(data_dir, 1, Config),
+    [{data_dir, DataDir ++ "/"} | Config1].
+
+
+init_suite_top_dir(Suite, Config0) ->
+    Dir         = lookup(priv_dir, Config0),
+    SuiteTopDir = filename:join(Dir, Suite),
+    case file:make_dir(SuiteTopDir) of
+        ok ->
+            ok;
+        {error, eexist} ->
+            ok;
+        {error, Reason} ->
+            fail({failed_creating_suite_top_dir, SuiteTopDir, Reason}, 
+		 ?MODULE, ?LINE)
+    end,
+
+    %% This is just in case...
+    Config1 = lists:keydelete(snmp_group_top_dir, 1, Config0), 
+    Config2 = lists:keydelete(snmp_suite_top_dir, 1, Config1), 
+    [{snmp_suite_top_dir, SuiteTopDir} | Config2].
+
+
+init_group_top_dir(GroupName, Config) ->
+    case lists:keysearch(snmp_group_top_dir, 1, Config) of
+	{value, {_Key, Dir}} ->
+	    %% This is a sub-group, so create our dir within Dir
+	    GroupTopDir = filename:join(Dir, GroupName),
+	    case file:make_dir(GroupTopDir) of
+		ok ->
+		    ok;
+		{error, Reason} ->
+		    fail({failed_creating_group_top_dir, GroupTopDir, Reason}, 
+			 ?MODULE, ?LINE)
+	    end,
+	    [{snmp_group_top_dir, GroupTopDir} | Config];
+
+	_ ->
+	    case lists:keysearch(snmp_suite_top_dir, 1, Config) of
+		{value, {_Key, Dir}} ->
+		    GroupTopDir = filename:join(Dir, GroupName),
+		    case file:make_dir(GroupTopDir) of
+			ok ->
+			    ok;
+			{error, Reason} ->
+			    fail({failed_creating_group_top_dir, 
+				  GroupTopDir, Reason}, 
+				 ?MODULE, ?LINE)
+		    end,
+		    [{snmp_group_top_dir, GroupTopDir} | Config];
+		_ ->
+		    fail(could_not_find_suite_top_dir, ?MODULE, ?LINE)
+	    end
+    end.
+
+
+init_testcase_top_dir(Case, Config) ->
+    case lists:keysearch(snmp_group_top_dir, 1, Config) of
+	{value, {_Key, Dir}} ->
+	    CaseTopDir = filename:join(Dir, Case),
+	    ok = file:make_dir(CaseTopDir),
+	    CaseTopDir;
+	false ->
+	    case lists:keysearch(snmp_suite_top_dir, 1, Config) of
+		{value, {_Key, Dir}} ->
+		    CaseTopDir = filename:join(Dir, Case),
+		    ok = file:make_dir(CaseTopDir),
+		    CaseTopDir;
+		false ->
+		    fail(failed_creating_case_top_dir, ?MODULE, ?LINE)
+	    end
+    end.
+
+
 replace_config(Key, Config, NewValue) ->
     lists:keyreplace(Key, 1, Config, {Key, NewValue}).
 
@@ -220,6 +302,9 @@ get_config(Key,C,Default) ->
             Default
     end.
 
+lookup(Key, Config) ->
+    {value, {Key, Value}} = lists:keysearch(Key, 1, Config),
+    Value.
 
 fail(Reason, Mod, Line) ->
     exit({suite_failed, Reason, Mod, Line}).