[agent] Added a "complete" set of (snmp) table and variable

print functions, for each mib handled by the SNMP (agent)
application. This will be usefull when debugging a running
agent. See snmpa:print_mib_info/0, snmpa:print_mib_tables/0
and snmpa:print_mib_variables/0 for more info.

Merge branch 'bmk/snmp/add_snmp_table_print/OTP-8977' into bmk/snmp/snmp419_integration/OTP-9068

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

9 files changed, 798 insertions, 38 deletions

diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl
index 8f0f4cad73..5644a43345 100644
--- a/lib/snmp/src/agent/snmp_community_mib.erl
+++ b/lib/snmp/src/agent/snmp_community_mib.erl
@@ -336,6 +336,8 @@ get_target_addr_ext_mms(TDomain, TAddress, Key) ->
 		    get_target_addr_ext_mms(TDomain, TAddress, NextKey)
 	    end
     end.
+
+
 %%-----------------------------------------------------------------
 %% Instrumentation Functions
 %%-----------------------------------------------------------------
@@ -347,7 +349,7 @@ snmpCommunityTable(print) ->
     PrintRow = 
 	fun(Prefix, Row) ->
 		lists:flatten(
-		  io_lib:format("~sIndex:             ~p"
+		  io_lib:format("~sIndex:           ~p"
 				"~n~sName:            ~p"
 				"~n~sSecurityName:    ~p"
 				"~n~sContextEngineID: ~p"
diff --git a/lib/snmp/src/agent/snmp_framework_mib.erl b/lib/snmp/src/agent/snmp_framework_mib.erl
index d9bf7e8551..0d7866d94d 100644
--- a/lib/snmp/src/agent/snmp_framework_mib.erl
+++ b/lib/snmp/src/agent/snmp_framework_mib.erl
@@ -373,15 +373,27 @@ intAgentUDPPort(Op) ->
 intAgentIpAddress(Op) ->
     snmp_generic:variable_func(Op, db(intAgentIpAddress)).
 
+snmpEngineID(print) ->
+    VarAndValue = [{snmpEngineID, snmpEngineID(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
 snmpEngineID(Op) ->
     snmp_generic:variable_func(Op, db(snmpEngineID)).
 
+snmpEngineMaxMessageSize(print) ->
+    VarAndValue = [{snmpEngineMaxMessageSize, snmpEngineMaxMessageSize(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
 snmpEngineMaxMessageSize(Op) ->
     snmp_generic:variable_func(Op, db(snmpEngineMaxMessageSize)).
 
+snmpEngineBoots(print) ->
+    VarAndValue = [{snmpEngineBoots, snmpEngineBoots(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
 snmpEngineBoots(Op) ->
     snmp_generic:variable_func(Op, db(snmpEngineBoots)).
 
+snmpEngineTime(print) ->
+    VarAndValue = [{snmpEngineTime, snmpEngineTime(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
 snmpEngineTime(get) ->
     {value, get_engine_time()}.
 
diff --git a/lib/snmp/src/agent/snmp_standard_mib.erl b/lib/snmp/src/agent/snmp_standard_mib.erl
index 639172401d..b6834d278c 100644
--- a/lib/snmp/src/agent/snmp_standard_mib.erl
+++ b/lib/snmp/src/agent/snmp_standard_mib.erl
@@ -40,6 +40,28 @@
 	 sys_object_id/1, sys_object_id/2, sys_or_table/3,
 	 variable_func/1, variable_func/2,
 	 inc/1, inc/2]).
+-export([sysDescr/1, sysContact/1, sysName/1, sysLocation/1, 
+	 sysServices/1, sysUpTime/1, snmpEnableAuthenTraps/1, 
+	 sysObjectID/1, 
+	 snmpInPkts/1, snmpOutPkts/1, 
+	 snmpInBadVersions/1, 
+	 snmpInBadCommunityNames/1, snmpInBadCommunityUses/1, 
+	 snmpInASNParseErrs/1, 
+	 snmpInTooBigs/1, 
+	 snmpInNoSuchNames/1, snmpInBadValues/1,
+	 snmpInReadOnlys/1, snmpInGenErrs/1, 
+	 snmpInTotalReqVars/1, snmpInTotalSetVars/1, 
+	 snmpInGetRequests/1, snmpInSetRequests/1, 
+	 snmpInGetNexts/1, 
+	 snmpInGetResponses/1, snmpInTraps/1,
+	 snmpOutTooBigs/1,
+	 snmpOutNoSuchNames/1,
+	 snmpOutBadValues/1, 
+	 snmpOutGenErrs/1,
+	 snmpOutGetRequests/1, snmpOutSetRequests/1, 
+	 snmpOutGetNexts/1,
+	 snmpOutGetResponses/1,
+	 snmpOutTraps/1]).
 -export([dummy/1, snmp_set_serial_no/1, snmp_set_serial_no/2]).
 -export([add_agent_caps/2, del_agent_caps/1, get_agent_caps/0]).
 -export([check_standard/1]).
@@ -202,18 +224,257 @@ variable_func(get, Name) ->
 inc(Name) -> inc(Name, 1).
 inc(Name, N) -> ets:update_counter(snmp_agent_table, Name, N).
 
+
+sysDescr(print) ->
+    VarAndValue = [{sysDescr,  sysDescr(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
+sysDescr(get) ->
+    VarDB = db(sysDescr), 
+    snmp_generic:variable_get(VarDB).
+    
+
+sysContact(print) ->
+    VarAndValue = [{sysContact,  sysContact(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
+sysContact(get) ->
+    VarDB = db(sysContact), 
+    snmp_generic:variable_get(VarDB).
+
+
+sysName(print) ->
+    VarAndValue = [{sysName,  sysName(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
+sysName(get) ->
+    VarDB = db(sysName), 
+    snmp_generic:variable_get(VarDB).
+
+
+sysLocation(print) ->
+    VarAndValue = [{sysLocation,  sysLocation(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
+sysLocation(get) ->
+    VarDB = db(sysLocation), 
+    snmp_generic:variable_get(VarDB).
+
+
+sysServices(print) ->
+    VarAndValue = [{sysServices,  sysServices(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
+sysServices(get) ->
+    VarDB = db(sysServices), 
+    snmp_generic:variable_get(VarDB).
+
+
+snmpInPkts(print) ->
+    gen_counter(print, snmpInPkts);
+snmpInPkts(get) ->
+    gen_counter(get, snmpInPkts).
+
+
+snmpOutPkts(print) ->
+    gen_counter(print, snmpOutPkts);
+snmpOutPkts(get) ->
+    gen_counter(get, snmpOutPkts).
+
+
+snmpInASNParseErrs(print) ->
+    gen_counter(print, snmpInASNParseErrs);
+snmpInASNParseErrs(get) ->
+    gen_counter(get, snmpInASNParseErrs).
+    
+
+snmpInBadCommunityNames(print) ->
+    gen_counter(print, snmpInBadCommunityNames);
+snmpInBadCommunityNames(get) ->
+    gen_counter(get, snmpInBadCommunityNames).
+    
+
+snmpInBadCommunityUses(print) ->
+    gen_counter(print, snmpInBadCommunityUses);
+
+snmpInBadCommunityUses(get) ->
+    gen_counter(get, snmpInBadCommunityUses).
+    
+
+snmpInBadVersions(print) ->
+    gen_counter(print, snmpInBadVersions);
+snmpInBadVersions(get) ->
+    gen_counter(get, snmpInBadVersions).
+    
+
+snmpInTooBigs(print) ->
+    gen_counter(print, snmpInTooBigs);
+snmpInTooBigs(get) ->
+    gen_counter(get, snmpInTooBigs).
+    
+
+snmpInNoSuchNames(print) ->
+    gen_counter(print, snmpInNoSuchNames);
+snmpInNoSuchNames(get) ->
+    gen_counter(get, snmpInNoSuchNames).
+    
+
+snmpInBadValues(print) ->
+    gen_counter(print, snmpInBadValues);
+snmpInBadValues(get) ->
+    gen_counter(get, snmpInBadValues).
+    
+
+snmpInReadOnlys(print) ->
+    gen_counter(print, snmpInReadOnlys);
+snmpInReadOnlys(get) ->
+    gen_counter(get, snmpInReadOnlys).
+    
+
+snmpInGenErrs(print) ->
+    gen_counter(print, snmpInGenErrs);
+snmpInGenErrs(get) ->
+    gen_counter(get, snmpInGenErrs).
+    
+
+snmpInTotalReqVars(print) ->
+    gen_counter(print, snmpInTotalReqVars);
+snmpInTotalReqVars(get) ->
+    gen_counter(get, snmpInTotalReqVars).
+    
+
+snmpInTotalSetVars(print) ->
+    gen_counter(print, snmpInTotalSetVars);
+snmpInTotalSetVars(get) ->
+    gen_counter(get, snmpInTotalSetVars).
+    
+
+snmpInGetRequests(print) ->
+    gen_counter(print, snmpInGetRequests);
+snmpInGetRequests(get) ->
+    gen_counter(get, snmpInGetRequests).
+    
+
+snmpInSetRequests(print) ->
+    gen_counter(print, snmpInSetRequests);
+snmpInSetRequests(get) ->
+    gen_counter(get, snmpInSetRequests).
+    
+
+snmpInGetNexts(print) ->
+    gen_counter(print, snmpInGetNexts);
+snmpInGetNexts(get) ->
+    gen_counter(get, snmpInGetNexts).
+    
+
+snmpInGetResponses(print) ->
+    gen_counter(print, snmpInGetResponses);
+snmpInGetResponses(get) ->
+    gen_counter(get, snmpInGetResponses).
+    
+
+snmpInTraps(print) ->
+    gen_counter(print, snmpInTraps);
+snmpInTraps(get) ->
+    gen_counter(get, snmpInTraps).
+    
+
+snmpOutTooBigs(print) ->
+    gen_counter(print, snmpOutTooBigs);
+snmpOutTooBigs(get) ->
+    gen_counter(get, snmpOutTooBigs).
+    
+
+snmpOutNoSuchNames(print) ->
+    gen_counter(print, snmpOutNoSuchNames);
+snmpOutNoSuchNames(get) ->
+    gen_counter(get, snmpOutNoSuchNames).
+    
+
+snmpOutBadValues(print) ->
+    gen_counter(print, snmpOutBadValues);
+snmpOutBadValues(get) ->
+    gen_counter(get, snmpOutBadValues).
+    
+
+snmpOutGenErrs(print) ->
+    gen_counter(print, snmpOutGenErrs);
+snmpOutGenErrs(get) ->
+    gen_counter(get, snmpOutGenErrs).
+    
+
+snmpOutGetRequests(print) ->
+    gen_counter(print, snmpOutGetRequests);
+snmpOutGetRequests(get) ->
+    gen_counter(get, snmpOutGetRequests).
+    
+
+snmpOutSetRequests(print) ->
+    gen_counter(print, snmpOutSetRequests);
+snmpOutSetRequests(get) ->
+    gen_counter(get, snmpOutSetRequests).
+    
+
+snmpOutGetNexts(print) ->
+    gen_counter(print, snmpOutGetNexts);
+snmpOutGetNexts(get) ->
+    gen_counter(get, snmpOutGetNexts).
+    
+
+snmpOutGetResponses(print) ->
+    gen_counter(print, snmpOutGetResponses);
+snmpOutGetResponses(get) ->
+    gen_counter(get, snmpOutGetResponses).
+    
+
+snmpOutTraps(print) ->
+    gen_counter(print, snmpOutTraps);
+snmpOutTraps(get) ->
+    gen_counter(get, snmpOutTraps).
+    
+
+gen_counter(print, Counter) ->
+    Val         = gen_counter(get, Counter), 
+    VarAndValue = [{Counter, Val}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
+gen_counter(get, Counter) ->
+    variable_func(get, Counter).
+
+
 %%-----------------------------------------------------------------
 %% This is the instrumentation function for sysUpTime.
 %%-----------------------------------------------------------------
+sysUpTime(print) ->
+    sys_up_time(print);
+sysUpTime(get) ->
+    sys_up_time(get).
+
 sys_up_time() ->
     snmpa:sys_up_time().
 
+sys_up_time(print) ->
+    VarAndValue = [{sysUpTime,  sys_up_time(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
 sys_up_time(get) ->
     {value, snmpa:sys_up_time()}.
 
+
 %%-----------------------------------------------------------------
 %% This is the instrumentation function for snmpEnableAuthenTraps
 %%-----------------------------------------------------------------
+
+snmpEnableAuthenTraps(print) ->
+    snmp_enable_authen_traps(print);
+snmpEnableAuthenTraps(get) ->
+    snmp_enable_authen_traps(get).
+
+
+snmp_enable_authen_traps(print) ->
+    VarAndValue = [{snmpEnableAuthenTraps,  snmp_enable_authen_traps(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
 snmp_enable_authen_traps(new) ->
     snmp_generic:variable_func(new, db(snmpEnableAuthenTraps));
 
@@ -226,9 +487,19 @@ snmp_enable_authen_traps(get) ->
 snmp_enable_authen_traps(set, NewVal) ->
     snmp_generic:variable_func(set, NewVal, db(snmpEnableAuthenTraps)).
 
+
 %%-----------------------------------------------------------------
-%% This is the instrumentation function for sysObjectId
+%% This is the instrumentation function for sysObjectID
 %%-----------------------------------------------------------------
+sysObjectID(print) ->
+    sys_object_id(print);
+sysObjectID(get) ->
+    sys_object_id(get).
+
+sys_object_id(print) ->
+    VarAndValue = [{sysObjectID,  sys_object_id(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
 sys_object_id(new) ->
     snmp_generic:variable_func(new, db(sysObjectID));
 
@@ -241,6 +512,7 @@ sys_object_id(get) ->
 sys_object_id(set, NewVal) ->
     snmp_generic:variable_func(set, NewVal, db(sysObjectID)).
 
+
 %%-----------------------------------------------------------------
 %% This is a dummy instrumentation function for objects like
 %% snmpTrapOID, that is accessible-for-notify, with different
@@ -249,6 +521,7 @@ sys_object_id(set, NewVal) ->
 %%-----------------------------------------------------------------
 dummy(_Op) -> ok.
 
+
 %%-----------------------------------------------------------------
 %% This is the instrumentation function for snmpSetSerialNo.
 %% It is always volatile.
diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl
index 3c32d1f59f..270a5fd5b6 100644
--- a/lib/snmp/src/agent/snmp_target_mib.erl
+++ b/lib/snmp/src/agent/snmp_target_mib.erl
@@ -511,6 +511,10 @@ set_target_engine_id(TargetAddrName, EngineId) ->
 %%-----------------------------------------------------------------
 %% Instrumentation Functions
 %%-----------------------------------------------------------------
+snmpTargetSpinLock(print) ->
+    VarAndValue = [{snmpTargetSpinLock, snmpTargetSpinLock(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
 snmpTargetSpinLock(new) ->
     snmp_generic:variable_func(new, {snmpTargetSpinLock, volatile}),
     {A1,A2,A3} = erlang:now(),
@@ -591,12 +595,9 @@ snmpTargetAddrTable(print) ->
 				     ?'snmpTargetAddrRowStatus_active' -> active;
 				     _ -> undefined
 				 end,
-				 Prefix,
-				 element(?snmpTargetAddrEngineId, Row),
-				 Prefix,
-				 element(?snmpTargetAddrTMask, Row),
-				 Prefix,
-				 element(?snmpTargetAddrMMS, Row)]))
+				 Prefix, element(?snmpTargetAddrEngineId, Row),
+				 Prefix, element(?snmpTargetAddrTMask, Row),
+				 Prefix, element(?snmpTargetAddrMMS, Row)]))
 	end,
     snmpa_mib_lib:print_table(Table, DB, FOI, PrintRow);
 %% Op == new | delete
diff --git a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
index f40bb1a5b9..69cebc858b 100644
--- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
+++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl
@@ -26,6 +26,12 @@
 	 table_next/2,
 	 is_engine_id_known/1, get_user/2, get_user_from_security_name/2,
 	 mk_key_change/3, mk_key_change/5, extract_new_key/3, mk_random/1]).
+-export([usmStatsUnsupportedSecLevels/1,
+	 usmStatsNotInTimeWindows/1,
+	 usmStatsUnknownUserNames/1,
+	 usmStatsUnknownEngineIDs/1,
+	 usmStatsWrongDigests/1,
+	 usmStatsDecryptionErrors/1]).
 -export([add_user/1, add_user/13, delete_user/1]).
 
 %% Internal
@@ -303,6 +309,54 @@ gc_tabs() ->
 %%-----------------------------------------------------------------
 %% Counter functions
 %%-----------------------------------------------------------------
+
+usmStatsUnsupportedSecLevels(print) ->
+    VarAndValue = [{usmStatsUnsupportedSecLevels, 
+		    usmStatsUnsupportedSecLevels(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnsupportedSecLevels(get) ->
+    get_counter(usmStatsUnsupportedSecLevels).
+
+usmStatsNotInTimeWindows(print) ->
+    VarAndValue = [{usmStatsNotInTimeWindows, usmStatsNotInTimeWindows(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsNotInTimeWindows(get) ->
+    get_counter(usmStatsNotInTimeWindows).
+
+usmStatsUnknownUserNames(print) ->
+    VarAndValue = [{usmStatsUnknownUserNames, usmStatsUnknownUserNames(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnknownUserNames(get) ->
+    get_counter(usmStatsUnknownUserNames).
+
+usmStatsUnknownEngineIDs(print) ->
+    VarAndValue = [{usmStatsUnknownEngineIDs, usmStatsUnknownEngineIDs(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsUnknownEngineIDs(get) ->
+    get_counter(usmStatsUnknownEngineIDs).
+
+usmStatsWrongDigests(print) ->
+    VarAndValue = [{usmStatsWrongDigests, usmStatsWrongDigests(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsWrongDigests(get) ->
+    get_counter(usmStatsWrongDigests).
+
+usmStatsDecryptionErrors(print) ->
+    VarAndValue = [{usmStatsDecryptionErrors, usmStatsDecryptionErrors(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+usmStatsDecryptionErrors(get) ->
+    get_counter(usmStatsDecryptionErrors).
+
+
+get_counter(Name) ->
+    case (catch ets:lookup(snmp_agent_table, Name)) of
+	[{_, Val}] ->
+	    {value, Val};
+	_ ->
+	    genErr
+    end.
+
+
 init_vars() -> lists:map(fun maybe_create_var/1, vars()).
 
 maybe_create_var(Var) ->
@@ -323,6 +377,7 @@ vars() ->
      usmStatsDecryptionErrors
     ].
 
+
 %%-----------------------------------------------------------------
 %% API functions
 %%-----------------------------------------------------------------
@@ -374,6 +429,11 @@ get_user_from_security_name(EngineID, SecName) ->
 %%-----------------------------------------------------------------
 %% Instrumentation Functions
 %%-----------------------------------------------------------------
+
+usmUserSpinLock(print) ->
+    VarAndValue = [{usmUserSpinLock, usmUserSpinLock(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+    
 usmUserSpinLock(new) ->
     snmp_generic:variable_func(new, {usmUserSpinLock, volatile}),
     {A1,A2,A3} = erlang:now(),
diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
index 657207b36e..74acda2f21 100644
--- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
+++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
@@ -133,7 +133,6 @@ check_vacm({vacmSecurityToGroup, SecModel, SecName, GroupName}) ->
     {ok, SecM} = snmp_conf:check_sec_model(SecModel, []),
     snmp_conf:check_string(SecName),
     snmp_conf:check_string(GroupName),
-
     Vacm = {SecM, SecName, GroupName,
 	    ?'StorageType_nonVolatile', ?'RowStatus_active'},
     {ok, {vacmSecurityToGroup, Vacm}};
@@ -188,8 +187,8 @@ init_tabs(Sec2Group, Access, View) ->
     init_view_table(View).
     
 init_sec2group_table([Row | T]) ->
-%     ?vtrace("init security-to-group table: "
-% 	    "~n   Row: ~p",[Row]),    
+%%      ?vtrace("init security-to-group table: "
+%%  	    "~n   Row: ~p",[Row]),    
     Key1 = element(1, Row),
     Key2 = element(2, Row),
     Key = [Key1, length(Key2) | Key2],
@@ -198,12 +197,12 @@ init_sec2group_table([Row | T]) ->
 init_sec2group_table([]) -> true.
 
 init_access_table([{GN, Prefix, Model, Level, Row} | T]) ->
-%     ?vtrace("init access table: "
-% 	    "~n   GN:     ~p"
-% 	    "~n   Prefix: ~p"
-% 	    "~n   Model:  ~p"
-% 	    "~n   Level:  ~p"
-% 	    "~n   Row:    ~p",[GN, Prefix, Model, Level, Row]),    
+%%     ?vtrace("init access table: "
+%%  	    "~n   GN:     ~p"
+%%  	    "~n   Prefix: ~p"
+%%  	    "~n   Model:  ~p"
+%%  	    "~n   Level:  ~p"
+%%  	    "~n   Row:    ~p",[GN, Prefix, Model, Level, Row]),    
     Key = [length(GN) | GN] ++ [length(Prefix) | Prefix] ++ [Model, Level],
     snmpa_vacm:insert([{Key, Row}], false),
     init_access_table(T);
@@ -211,8 +210,8 @@ init_access_table([]) ->
     snmpa_vacm:dump_table().
 
 init_view_table([Row | T]) ->
-%     ?vtrace("init view table: "
-% 	    "~n   Row: ~p",[Row]),    
+%%     ?vtrace("init view table: "
+%%  	    "~n   Row: ~p",[Row]),    
     Key1 = element(1, Row),
     Key2 = element(2, Row),
     Key = [length(Key1) | Key1] ++ [length(Key2) | Key2],
@@ -348,6 +347,49 @@ vacmContextTable(Op, Arg1, Arg2) ->
     snmp_framework_mib:intContextTable(Op, Arg1, Arg2).
 
 
+vacmSecurityToGroupTable(print) ->
+    Table = vacmSecurityToGroupTable, 
+    DB    = db(Table),
+    FOI   = foi(Table),
+    PrintRow = 
+	fun(Prefix, Row) ->
+		lists:flatten(
+		  io_lib:format("~sSecurityModel: ~p (~w)"
+				"~n~sSecurityName:  ~p"
+				"~n~sGroupName:     ~p"
+				"~n~sStorageType:   ~p (~w)"
+				"~n~sStatus:        ~p (~w)", 
+				[Prefix, element(?vacmSecurityModel, Row), 
+				 case element(?vacmSecurityModel, Row) of
+				     ?SEC_ANY -> any;
+				     ?SEC_V1  -> v1;
+				     ?SEC_V2C -> v2c;
+				     ?SEC_USM -> usm;
+				     _ -> undefined
+				 end,
+				 Prefix, element(?vacmSecurityName, Row),
+				 Prefix, element(?vacmGroupName, Row),
+				 Prefix, element(?vacmSecurityToGroupStorageType, Row),
+				 case element(?vacmSecurityToGroupStorageType, Row) of
+				     ?'vacmSecurityToGroupStorageType_readOnly' -> readOnly;
+				     ?'vacmSecurityToGroupStorageType_permanent' -> permanent;
+				     ?'vacmSecurityToGroupStorageType_nonVolatile' -> nonVolatile;
+				     ?'vacmSecurityToGroupStorageType_volatile' -> volatile;
+				     ?'vacmSecurityToGroupStorageType_other' -> other;
+				     _ -> undefined
+				 end,
+				 Prefix, element(?vacmSecurityToGroupStatus, Row), 
+				 case element(?vacmSecurityToGroupStatus, Row) of
+				     ?'vacmSecurityToGroupStatus_destroy' -> destroy;
+				     ?'vacmSecurityToGroupStatus_createAndWait' -> createAndWait;
+				     ?'vacmSecurityToGroupStatus_createAndGo' -> createAndGo;
+				     ?'vacmSecurityToGroupStatus_notReady' -> notReady;
+				     ?'vacmSecurityToGroupStatus_notInService' -> notInService;
+				     ?'vacmSecurityToGroupStatus_active' -> active;
+				     _ -> undefined
+				 end]))
+	end,
+    snmpa_mib_lib:print_table(Table, DB, FOI, PrintRow);
 vacmSecurityToGroupTable(Op) ->
     snmp_generic:table_func(Op, db(vacmSecurityToGroupTable)).
 
@@ -445,6 +487,49 @@ verify_vacmSecurityToGroupTable_col(_, Val) ->
 %%    {RowIndex, {Col4, Col5, ..., Col9}}
 %%
 %%-----------------------------------------------------------------
+vacmAccessTable(print) ->
+    %% M�ste jag g�ra om alla entrien till {RowIdx, Row}?
+    TableInfo = get_table(vacmAccessTable), 
+    PrintRow = 
+	fun(Prefix, Row) ->
+		lists:flatten(
+		  io_lib:format("~sContextMatch:   ~p (~w)"
+				"~n~sReadViewName:   ~p"
+				"~n~sWriteViewName:  ~p"
+				"~n~sNotifyViewName: ~p"
+				"~n~sStorageType:    ~p (~w)"
+				"~n~sStatus:         ~p (~w)", 
+				[Prefix, element(?vacmAccessContextMatch-3, Row), 
+				 case element(?vacmAccessContextMatch-3, Row) of
+				     ?vacmAccessContextMatch_exact  -> exact;
+				     ?vacmAccessContextMatch_prefix -> prefix;
+				     _ -> undefined
+				 end,
+				 Prefix, element(?vacmAccessReadViewName-3, Row), 
+				 Prefix, element(?vacmAccessWriteViewName-3, Row), 
+				 Prefix, element(?vacmAccessNotifyViewName-3, Row), 
+ 				 Prefix, element(?vacmAccessStorageType-3, Row), 
+ 				 case element(?vacmAccessStorageType-3, Row) of
+ 				     ?vacmAccessStorageType_other       -> other ;
+ 				     ?vacmAccessStorageType_volatile    -> volatile;
+ 				     ?vacmAccessStorageType_nonVolatile -> nonVolatile;
+ 				     ?vacmAccessStorageType_permanent   -> permanent;
+ 				     ?vacmAccessStorageType_readOnly    -> readOnly;
+ 				     _ -> undefined
+ 				 end,
+ 				 Prefix, element(?vacmAccessStatus-3, Row), 
+ 				 case element(?vacmAccessStatus-3, Row) of
+ 				     ?vacmAccessStatus_destroy       -> destroy;
+ 				     ?vacmAccessStatus_createAndWait -> createAndWait;
+ 				     ?vacmAccessStatus_createAndGo   -> createAndGo;
+ 				     ?vacmAccessStatus_notReady      -> notReady;
+ 				     ?vacmAccessStatus_notInService  -> notInService;
+ 				     ?vacmAccessStatus_active        -> active;
+ 				     _ -> undefined
+ 				 end
+				]))
+	end,
+    snmpa_mib_lib:print_table(vacmAccessTable, {ok, TableInfo}, PrintRow);
 vacmAccessTable(_Op) ->
     ok.
 vacmAccessTable(get, RowIndex, Cols) ->
@@ -664,6 +749,7 @@ do_get_next(RowIndex, Cols) ->
 	    end
     end.
 
+
 %%-----------------------------------------------------------------
 %% Functions to manipulate vacmAccessRows.
 %%-----------------------------------------------------------------
@@ -696,29 +782,76 @@ split_cols([Col | Cols], PreCols) when Col =< 3 ->
 split_cols(Cols, PreCols) ->
     {PreCols, Cols}.
 
+vacmViewSpinLock(print) ->
+    VarAndValue = [{vacmViewSpinLock, vacmViewSpinLock(get)}],
+    snmpa_mib_lib:print_variables(VarAndValue);
+
 vacmViewSpinLock(new) ->
-    snmp_generic:variable_func(new, {vacmViewSpinLock, volatile}),
+    snmp_generic:variable_func(new, volatile_db(vacmViewSpinLock)),
     {A1,A2,A3} = erlang:now(),
     random:seed(A1,A2,A3),
     Val = random:uniform(2147483648) - 1,
-    snmp_generic:variable_func(set, Val, {vacmViewSpinLock, volatile});
+    snmp_generic:variable_func(set, Val, volatile_db(vacmViewSpinLock));
 
 vacmViewSpinLock(delete) ->
     ok;
 
 vacmViewSpinLock(get) ->
-    snmp_generic:variable_func(get, {vacmViewSpinLock, volatile}).
+    snmp_generic:variable_func(get, volatile_db(vacmViewSpinLock)).
 
 vacmViewSpinLock(is_set_ok, NewVal) ->
-    case snmp_generic:variable_func(get, {vacmViewSpinLock, volatile}) of
+    case snmp_generic:variable_func(get, volatile_db(vacmViewSpinLock)) of
 	{value, NewVal} -> noError;
 	_ -> inconsistentValue
     end;
 vacmViewSpinLock(set, NewVal) ->
     snmp_generic:variable_func(set, (NewVal + 1) rem 2147483648,
-			       {vacmViewSpinLock, volatile}).
-
-
+			       volatile_db(vacmViewSpinLock)).
+
+
+vacmViewTreeFamilyTable(print) ->
+    Table = vacmViewTreeFamilyTable, 
+    DB    = db(Table),
+    FOI   = foi(Table),
+    PrintRow = 
+	fun(Prefix, Row) ->
+		lists:flatten(
+		  io_lib:format("~sViewName:    ~p"
+				"~n~sSubtree:     ~p"
+				"~n~sMask:        ~p"
+				"~n~sType:        ~p (~w)"
+				"~n~sStorageType: ~p (~w)"
+				"~n~sStatus:      ~p (~w)", 
+				[Prefix, element(?vacmViewTreeFamilyViewName, Row),
+				 Prefix, element(?vacmViewTreeFamilySubtree,  Row),
+				 Prefix, element(?vacmViewTreeFamilyMask, Row),
+				 Prefix, element(?vacmViewTreeFamilyType, Row), 
+				 case element(?vacmViewTreeFamilyType, Row) of
+				     ?vacmViewTreeFamilyType_included -> included;
+				     ?vacmViewTreeFamilyType_excluded -> excluded;
+				     _ -> undefined
+				 end,
+				 Prefix, element(?vacmViewTreeFamilyStorageType, Row), 
+				 case element(?vacmViewTreeFamilyStorageType, Row) of
+				     ?vacmViewTreeFamilyStorageType_readOnly -> readOnly;
+				     ?vacmViewTreeFamilyStorageType_permanent -> permanent;
+				     ?vacmViewTreeFamilyStorageType_nonVolatile -> nonVolatile;
+				     ?vacmViewTreeFamilyStorageType_volatile -> volatile;
+				     ?vacmViewTreeFamilyStorageType_other -> other;
+				     _ -> undefined
+				 end,
+				 Prefix, element(?vacmViewTreeFamilyStatus, Row), 
+				 case element(?vacmViewTreeFamilyStatus, Row) of
+				     ?vacmViewTreeFamilyStatus_destroy -> destroy;
+				     ?vacmViewTreeFamilyStatus_createAndWait -> createAndWait;
+				     ?vacmViewTreeFamilyStatus_createAndGo -> createAndGo;
+				     ?vacmViewTreeFamilyStatus_notReady -> notReady;
+				     ?vacmViewTreeFamilyStatus_notInService -> notInService;
+				     ?vacmViewTreeFamilyStatus_active -> active;
+				     _ -> undefined
+				 end]))
+	end,
+    snmpa_mib_lib:print_table(Table, DB, FOI, PrintRow);
 vacmViewTreeFamilyTable(Op) ->
     snmp_generic:table_func(Op, db(vacmViewTreeFamilyTable)).
 vacmViewTreeFamilyTable(get_next, RowIndex, Cols) ->
@@ -795,7 +928,25 @@ table_next(Name, RestOid) ->
     snmp_generic:table_next(db(Name), RestOid).
 
 
-db(X) -> snmpa_agent:db(X).
+get_table(vacmAccessTable) ->
+    do_get_vacmAccessTable([], []).
+
+do_get_vacmAccessTable(Key0, Acc) ->
+    case snmpa_vacm:get_next_row(Key0) of
+	{Key, _Row} = Entry ->
+	    do_get_vacmAccessTable(Key, [Entry | Acc]);
+	false ->
+	    lists:reverse(Acc)
+    end.
+
+
+%%-----------------------------------------------------------------
+%% Wrappers
+%%-----------------------------------------------------------------
+
+db(X)          -> snmpa_agent:db(X).
+volatile_db(X) -> {X, volatile}.
+    
 
 fa(vacmSecurityToGroupTable) -> ?vacmGroupName;
 fa(vacmViewTreeFamilyTable) -> ?vacmViewTreeFamilyMask.
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl
index 87b191caed..22fbd33add 100644
--- a/lib/snmp/src/agent/snmpa.erl
+++ b/lib/snmp/src/agent/snmpa.erl
@@ -105,6 +105,8 @@
 	 set_request_limit/1, set_request_limit/2
 	]).
 
+-export([print_mib_info/0, print_mib_tables/0, print_mib_variables/0]).
+
 -include("snmpa_atl.hrl").
 
 -define(EXTRA_INFO, undefined).
@@ -283,6 +285,186 @@ whereis_mib(Agent, Mib) when is_atom(Mib) ->
 
 %% -
 
+mibs_info() ->
+    [
+     {snmp_standard_mib, 
+      [],
+      [
+       sysDescr, 
+       sysObjectID, 
+       sysContact, 
+       sysName, 
+       sysLocation, 
+       sysServices, 
+       snmpEnableAuthenTraps,
+       sysUpTime,
+       snmpInPkts,
+       snmpOutPkts, 
+       snmpInBadVersions, 
+       snmpInBadCommunityNames, 
+       snmpInBadCommunityUses, 
+       snmpInASNParseErrs, 
+       snmpInTooBigs, 
+       snmpInNoSuchNames, 
+       snmpInBadValues, 
+       snmpInReadOnlys, 
+       snmpInGenErrs, 
+       snmpInTotalReqVars, 
+       snmpInTotalSetVars, 
+       snmpInGetRequests, 
+       snmpInSetRequests, 
+       snmpInGetNexts, 
+       snmpInGetResponses, 
+       snmpInTraps, 
+       snmpOutTooBigs, 
+       snmpOutNoSuchNames, 
+       snmpOutBadValues, 
+       snmpOutGenErrs, 
+       snmpOutGetRequests, 
+       snmpOutSetRequests, 
+       snmpOutGetNexts, 
+       snmpOutGetResponses, 
+       snmpOutTraps
+      ]
+     },
+     {snmp_framework_mib, 
+      [
+      ],
+      [
+       snmpEngineID,
+       snmpEngineBoots,
+       snmpEngineTime,
+       snmpEngineMaxMessageSize
+      ]
+     },
+     {snmp_view_based_acm_mib, 
+      [
+       vacmAccessTable,
+       vacmSecurityToGroupTable,
+       vacmViewTreeFamilyTable
+      ],
+      [
+       vacmViewSpinLock
+      ]
+     },
+     {snmp_target_mib, 
+      [
+       snmpTargetAddrTable,
+       snmpTargetParamsTable
+      ], 
+      [
+       snmpTargetSpinLock
+      ]
+     },
+     {snmp_community_mib, 
+      [
+       snmpCommunityTable
+      ], 
+      []
+     },
+     {snmp_notification_mib, 
+      [
+       snmpNotifyTable
+      ], 
+      []},
+     {snmp_user_based_sm_mib, 
+      [
+       usmUserTable
+      ], 
+      [
+       usmUserSpinLock,
+       usmStatsUnsupportedSecLevels, 
+       usmStatsNotInTimeWindows, 
+       usmStatsUnknownUserNames, 
+       usmStatsUnknownEngineIDs, 
+       usmStatsWrongDigests, 
+       usmStatsDecryptionErrors
+      ]
+     }
+    ].
+
+print_mib_info() ->
+    MibsInfo = mibs_info(),
+    print_mib_info(MibsInfo).
+
+print_mib_info([]) ->
+    io:format("~n", []),
+    ok;
+print_mib_info([{Mod, Tables, Variables} | MibsInfo]) ->
+    io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+    print_mib_variables2(Mod, Variables),
+    print_mib_tables2(Mod, Tables),
+    io:format("~n", []),
+    print_mib_info(MibsInfo).
+
+
+print_mib_tables() ->
+    Tables = [{Mod, Tabs} || {Mod, Tabs, _Vars} <- mibs_info()],
+    print_mib_tables(Tables).
+
+print_mib_tables([]) ->
+    ok;
+print_mib_tables([{Mod, Tabs}|MibTabs]) 
+  when is_atom(Mod) andalso is_list(Tabs) ->
+    print_mib_tables(Mod, Tabs),
+    print_mib_tables(MibTabs);
+print_mib_tables([_|MibTabs]) ->
+    print_mib_tables(MibTabs).
+
+print_mib_tables(_Mod, [] = _Tables) ->
+    ok;
+print_mib_tables(Mod, Tables) ->
+    io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+    print_mib_tables2(Mod, Tables), 
+    io:format("~n", []).
+
+print_mib_tables2(Mod, Tables) ->
+    [(catch Mod:Table(print)) || Table <- Tables].
+
+
+print_mib_variables() ->
+    Variables = [{Mod, Vars} || {Mod, _Tabs, Vars} <- mibs_info()],
+    print_mib_variables(Variables).
+
+print_mib_variables([]) ->
+    ok;
+print_mib_variables([{Mod, Vars}|MibVars]) 
+  when is_atom(Mod) andalso is_list(Vars) ->
+    print_mib_variables(Mod, Vars),
+    print_mib_variables(MibVars);
+print_mib_variables([_|MibVars]) ->
+    print_mib_variables(MibVars).
+
+print_mib_variables(_Mod, [] = _Vars) ->
+    ok;
+print_mib_variables(Mod, Vars) ->
+    io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
+    print_mib_variables2(Mod, Vars), 
+    io:format("~n", []).
+
+print_mib_variables2(Mod, Variables) ->
+    Vars = [{Var, (catch Mod:Var(get))} || Var <- Variables],
+    snmpa_mib_lib:print_variables(Vars).
+
+
+make_pretty_mib(snmp_view_based_acm_mib) ->
+    "SNMP-VIEW-BASED-ACM-MIB";
+make_pretty_mib(snmp_target_mib) ->
+    "SNMP-TARGET-MIB";
+make_pretty_mib(snmp_community_mib) ->
+    "SNMP-COMMUNITY-MIB";
+make_pretty_mib(snmp_notification_mib) ->
+    "SNMP-NOTIFICATION-MIB";
+make_pretty_mib(snmp_user_based_sm_mib) ->
+    "SNMP-USER-BASED-SM-MIB";
+make_pretty_mib(snmp_framework_mib) ->
+    "SNMP-FRAMEWORK-MIB";
+make_pretty_mib(Mod) ->
+    atom_to_list(Mod).
+
+
+%% -
+
 mib_of(Oid) ->
     snmpa_agent:mib_of(Oid).
 
diff --git a/lib/snmp/src/agent/snmpa_mib_lib.erl b/lib/snmp/src/agent/snmpa_mib_lib.erl
index 441228b9ee..cb96ff8056 100644
--- a/lib/snmp/src/agent/snmpa_mib_lib.erl
+++ b/lib/snmp/src/agent/snmpa_mib_lib.erl
@@ -19,7 +19,8 @@
 -module(snmpa_mib_lib).
 
 -export([table_cre_row/3, table_del_row/2]).
--export([get_table/2, print_table/3, print_table/4, print_tables/1]).
+-export([get_table/2]).
+-export([print_variables/1, print_table/3, print_table/4, print_tables/1]).
 -export([gc_tab/3, gc_tab/5]).
 
 -include("SNMPv2-TC.hrl").
@@ -81,31 +82,69 @@ get_table(NameDb, FOI, Oid, Acc) ->
     end.
     
 
+print_variables(Variables) when is_list(Variables) ->
+    Variables2 = print_variables_prefixify(Variables), 
+    lists:foreach(fun({Variable, ValueResult, Prefix}) ->
+			  print_variable(Variable, ValueResult, Prefix)
+		  end, Variables2),
+    ok.
+
+print_variable(Variable, {value, Val}, Prefix) when is_atom(Variable) ->
+    io:format("~w~s=> ~p~n", [Variable, Prefix, Val]);
+print_variable(Variable, Error, Prefix) when is_atom(Variable) ->
+    io:format("~w~s=> [e] ~p~n", [Variable, Prefix, Error]).
+
+print_variables_prefixify(Variables) ->
+    MaxVarLength = print_variables_maxlength(Variables),
+    print_variables_prefixify(Variables, MaxVarLength, []).
+
+print_variables_prefixify([], _MaxVarLength, Acc) ->
+    lists:reverse(Acc);
+print_variables_prefixify([{Var, Res}|Variables], MaxVarLength, Acc) ->
+    Prefix = make_variable_print_prefix(Var, MaxVarLength),
+    print_variables_prefixify(Variables, MaxVarLength, 
+			      [{Var, Res, Prefix}|Acc]).
+    
+make_variable_print_prefix(Var, MaxVarLength) ->
+    lists:duplicate(MaxVarLength - length(atom_to_list(Var)) + 1, $ ).
+
+print_variables_maxlength(Variables) ->
+    print_variables_maxlength(Variables, 0).
+
+print_variables_maxlength([], MaxLength) ->
+    MaxLength;
+print_variables_maxlength([{Var, _}|Variables], MaxLength) when is_atom(Var) ->
+    VarLen = length(atom_to_list(Var)),
+    if 
+	VarLen > MaxLength ->
+	    print_variables_maxlength(Variables, VarLen);
+	true ->
+	    print_variables_maxlength(Variables, MaxLength)
+    end.
+
+
 print_tables(Tables) when is_list(Tables) ->
     lists:foreach(fun({Table, DB, FOI, PrintRow}) ->
 			  print_table(Table, DB, FOI, PrintRow)
 		  end, Tables),
     ok.
 
-%% print_table(Table, DB, FOI, PrintRow) ->
-%%     TableInfo = get_table(DB(Table), FOI(Table)),
-%%     print_table(Table, TableInfo, PrintRow),
-%%     ok.
-
 print_table(Table, DB, FOI, PrintRow) ->
     TableInfo = get_table(DB, FOI),
     print_table(Table, TableInfo, PrintRow).
 
 print_table(Table, TableInfo, PrintRow) when is_function(PrintRow, 2) ->
-    io:format("~w => ~n", [Table]),
+    io:format("~w =>", [Table]),
     do_print_table(TableInfo, PrintRow).
 
+do_print_table({ok, [] = _TableInfo}, _PrintRow) ->
+    io:format(" -~n", []);
 do_print_table({ok, TableInfo}, PrintRow) when is_function(PrintRow, 2) ->
+    io:format("~n", []),
     lists:foreach(fun({RowIdx, Row}) ->
 			  io:format("   ~w => ~n~s~n", 
 				    [RowIdx, PrintRow("      ", Row)])
-		  end, TableInfo),
-    io:format("~n", []);
+		  end, TableInfo);
 do_print_table({error, {invalid_rowindex, BadRowIndex, []}}, _PrintRow) ->
     io:format("Error: Bad rowindex ~w~n", [BadRowIndex]);
 do_print_table({error, {invalid_rowindex, BadRowIndex, TableInfo}}, PrintRow) ->
diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src
index ea39a7c30a..525093a256 100644
--- a/lib/snmp/src/app/snmp.appup.src
+++ b/lib/snmp/src/app/snmp.appup.src
@@ -24,7 +24,27 @@
  [
   {"4.18", 
    [
-    {load_module, snmp_misc, soft_purge, soft_purge, []}
+    {load_module, snmp_misc, soft_purge, soft_purge, []}, 
+    {load_module, snmpa, soft_purge, soft_purge, 
+     [snmp_community_mib, 
+      snmp_framework_mib, 
+      snmp_standard_mib, 
+      snmp_target_mib, 
+      snmp_user_based_sm_mib, 
+      snmp_view_based_acm_mib]},
+    {load_module, snmp_community_mib,      soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_standard_mib,       soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_target_mib,         soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_user_based_sm_mib,  soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
    ]
   }
  ], 
@@ -34,7 +54,27 @@
  [
   {"4.18", 
    [
-    {load_module, snmp_misc, soft_purge, soft_purge, []}
+    {load_module, snmp_misc, soft_purge, soft_purge, []}, 
+    {load_module, snmpa, soft_purge, soft_purge, 
+     [snmp_community_mib, 
+      snmp_framework_mib, 
+      snmp_standard_mib, 
+      snmp_target_mib, 
+      snmp_user_based_sm_mib, 
+      snmp_view_based_acm_mib]},
+    {load_module, snmp_community_mib,      soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_framework_mib,      soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_standard_mib,       soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_target_mib,         soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_user_based_sm_mib,  soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmp_view_based_acm_mib, soft_purge, soft_purge, 
+     [snmpa_mib_lib]},
+    {load_module, snmpa_mib_lib, soft_purge, soft_purge, []}
    ]
   }
  ]