Final version of the (new) API.

6 files changed, 483 insertions, 213 deletions

diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 11d2a513df..ae00c42a7c 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -54,17 +54,17 @@
 	</item>
 
         <item>
-          <p>[manager] The API for snmp requests has been changed to
+          <p>[manager] The API for snmp requests has been augmented to
 	  allow the caller to override some configuration. </p>
-	  <p>See 
-	  <seealso marker="snmpm#sync_get">sync_get/3,4</seealso>, 
-	  <seealso marker="snmpm#async_get">async_get/3,4</seealso>, 
-	  <seealso marker="snmpm#sync_get_next">sync_get_next/3,4</seealso>, 
-	  <seealso marker="snmpm#async_get_next">async_get_next/3,4</seealso>, 
-	  <seealso marker="snmpm#sync_get_bulk">sync_get_bulk/5,6</seealso>, 
-	  <seealso marker="snmpm#async_get_bulk">async_get_bulk/5,6</seealso>, 
-	  <seealso marker="snmpm#sync_set">sync_set/3,4</seealso> and 
-	  <seealso marker="snmpm#async_set">async_set/3,4</seealso>
+	  <p>This has been done by introducing a new set of API functions, see 
+	  <seealso marker="snmpm#sync_get2">sync_get2/3,4</seealso>, 
+	  <seealso marker="snmpm#async_get2">async_get2/3,4</seealso>, 
+	  <seealso marker="snmpm#sync_get_next2">sync_get_next2/3,4</seealso>, 
+	  <seealso marker="snmpm#async_get_next2">async_get_next2/3,4</seealso>, 
+	  <seealso marker="snmpm#sync_get_bulk2">sync_get_bulk2/5,6</seealso>, 
+	  <seealso marker="snmpm#async_get_bulk2">async_get_bulk2/5,6</seealso>, 
+	  <seealso marker="snmpm#sync_set2">sync_set2/3,4</seealso> and 
+	  <seealso marker="snmpm#async_set2">async_set2/3,4</seealso>
 	  for more info. </p>
           <p>Own Id: OTP-9162</p>
         </item>
@@ -304,7 +304,7 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
           <p>The config utility 
             (<seealso marker="snmp#config">snmp:config/0</seealso>)
             generated a default notify.conf 
-            with a bad name for the starndard trap entry (was "stadard trap", 
+            with a bad name for the standard trap entry (was "stadard trap", 
             but should have been "standard trap"). This has been corrected. </p>
           <p>Kenji Rikitake</p>
           <p>Own Id: OTP-8433</p>
@@ -508,7 +508,7 @@ snmp_view_basec_acm_mib:vacmAccessTable(set, RowIndex, Cols).
           <p>The config utility 
             (<seealso marker="snmp#config">snmp:config/0</seealso>)
             generated a default notify.conf 
-            with a bad name for the starndard trap entry (was "stadard trap", 
+            with a bad name for the standard trap entry (was "stadard trap", 
             but should have been "standard trap"). This has been corrected. </p>
           <p>Kenji Rikitake</p>
           <p>Own Id: OTP-8433</p>
diff --git a/lib/snmp/doc/src/snmpm.xml b/lib/snmp/doc/src/snmpm.xml
index db7abd6867..ff072205bc 100644
--- a/lib/snmp/doc/src/snmpm.xml
+++ b/lib/snmp/doc/src/snmpm.xml
@@ -486,13 +486,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
         <p>Get a list of all registered usm users with engine-id 
           <c>EngineID</c>.</p>
 
-        <marker id="sync_get"></marker>
+        <marker id="sync_get2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>sync_get(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
-      <name>sync_get(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get2(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get2(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
       <fsummary>Synchronous <c>get-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -538,13 +538,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	<p>For <c>SnmpInfo</c>, see the user callback function 
 	<seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
 
-        <marker id="async_get"></marker>
+        <marker id="async_get2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>async_get(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
-      <name>async_get(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get2(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get2(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
       <fsummary>Asynchronous <c>get-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -578,13 +578,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	for <em>this</em> request, they override any configuration done 
 	when the agent was registered. </p>
 
-        <marker id="sync_get_next"></marker>
+        <marker id="sync_get_next2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>sync_get_next(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
-      <name>sync_get_next(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get_next2(UserId, TargetName, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get_next2(UserId, TargetName, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
       <fsummary>Synchronous <c>get-next-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -630,13 +630,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	<p>For <c>SnmpInfo</c>, see the user callback function 
 	<seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
 
-        <marker id="async_get_next"></marker>
+        <marker id="async_get_next2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>async_get_next(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
-      <name>async_get_next(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get_next2(UserId, TargetName, Oids) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get_next2(UserId, TargetName, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
       <fsummary>Asynchronous <c>get-next-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -667,13 +667,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	for <em>this</em> request, they override any configuration done 
 	when the agent was registered. </p>
 
-        <marker id="sync_set"></marker>
+        <marker id="sync_set2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>sync_set(UserId, TargetName, VarsAndVals) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
-      <name>sync_set(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_set2(UserId, TargetName, VarsAndVals) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_set2(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
       <fsummary>Synchronous <c>set-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -722,13 +722,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	<p>For <c>SnmpInfo</c>, see the user callback function 
 	<seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
 
-        <marker id="async_set"></marker>
+        <marker id="async_set2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>async_set(UserId, TargetName, VarsAndVals) -> {ok, ReqId} | {error, Reason}</name>
-      <name>async_set(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_set2(UserId, TargetName, VarsAndVals) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_set2(UserId, TargetName, VarsAndVals, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
       <fsummary>Asynchronous <c>set-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -764,13 +764,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	for <em>this</em> request, they override any configuration done 
 	when the agent was registered. </p>
 
-        <marker id="sync_get_bulk"></marker>
+        <marker id="sync_get_bulk2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>sync_get_bulk(UserId, TragetName, NonRep, MaxRep, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
-      <name>sync_get_bulk(UserId, TragetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get_bulk2(UserId, TragetName, NonRep, MaxRep, Oids) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
+      <name>sync_get_bulk2(UserId, TragetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, SnmpReply, Remaining} | {error, Reason}</name>
       <fsummary>Synchronous <c>get-bulk-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
@@ -818,13 +818,13 @@ priv_key = [integer()]   (length is 16 if priv = usmDESPrivProtocol | usmAesCfb1
 	<p>For <c>SnmpInfo</c>, see the user callback function 
 	<seealso marker="snmpm_user#handle_report">handle_report</seealso>.</p>
 
-        <marker id="async_get_bulk"></marker>
+        <marker id="async_get_bulk2"></marker>
       </desc>
     </func>
 
     <func>
-      <name>async_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids) -> {ok, ReqId} | {error, Reason}</name>
-      <name>async_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) -> {ok, ReqId} | {error, Reason}</name>
+      <name>async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) -> {ok, ReqId} | {error, Reason}</name>
       <fsummary>Asynchronous <c>get-bulk-request</c></fsummary>
       <type>
         <v>UserId = term()</v>
diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl
index 7657f6df6e..dd85ec9f41 100644
--- a/lib/snmp/src/manager/snmpm.erl
+++ b/lib/snmp/src/manager/snmpm.erl
@@ -57,15 +57,16 @@
 	 usm_user_info/3, update_usm_user_info/4, 
 	 
 	 %% 
-	 %% Basic SNMP API
-	 sync_get/3, sync_get/4, sync_get/5, sync_get/6, 
-	 async_get/3, async_get/4, async_get/5, async_get/6, 
-	 sync_get_next/3, sync_get_next/4, sync_get_next/5, sync_get_next/6, 
-	 async_get_next/3, async_get_next/4, async_get_next/5, async_get_next/6, 
-	 sync_set/3, sync_set/4, sync_set/5, sync_set/6, 
-	 async_set/3, async_set/4, async_set/5, async_set/6, 
-	 sync_get_bulk/5, sync_get_bulk/6, sync_get_bulk/7, sync_get_bulk/8, 
-	 async_get_bulk/5, async_get_bulk/6, async_get_bulk/7, async_get_bulk/8, 
+	 %% Basic SNMP API (version "3").
+	 sync_get2/3, sync_get2/4, 
+	 async_get2/3, async_get2/4, 
+	 sync_get_next2/3, sync_get_next2/4, 
+	 async_get_next2/3, async_get_next2/4, 
+	 sync_set2/3, sync_set2/4, 
+	 async_set2/3, async_set2/4, 
+	 sync_get_bulk2/5, sync_get_bulk2/6, 
+	 async_get_bulk2/5, async_get_bulk2/6, 
+
 	 cancel_async_request/2, 
 	 
 	 %% 
@@ -91,7 +92,19 @@
 
 -export([format_reason/1, format_reason/2]).
 
-%% Backward compatibillity exports
+%% Backward compatibillity exports (API version "2")
+-export([
+	 sync_get/3, sync_get/4, sync_get/5, sync_get/6, 
+	 async_get/3, async_get/4, async_get/5, async_get/6, 
+	 sync_get_next/3, sync_get_next/4, sync_get_next/5, sync_get_next/6, 
+	 async_get_next/3, async_get_next/4, async_get_next/5, async_get_next/6, 
+	 sync_set/3, sync_set/4, sync_set/5, sync_set/6, 
+	 async_set/3, async_set/4, async_set/5, async_set/6, 
+	 sync_get_bulk/5, sync_get_bulk/6, sync_get_bulk/7, sync_get_bulk/8, 
+	 async_get_bulk/5, async_get_bulk/6, async_get_bulk/7, async_get_bulk/8 
+	]).
+
+%% Backward compatibillity exports (API version "1")
 -deprecated({agent_info,        3}).
 -deprecated({update_agent_info, 5}).
 -deprecated({g,                 3}).
@@ -498,23 +511,37 @@ which_usm_users(EngineID) when is_list(EngineID) ->
 %% --- synchroneous get-request ---
 %% 
 
-sync_get(UserId, TargetName, Oids) ->
-    sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
+sync_get2(UserId, TargetName, Oids) ->
+    sync_get2(UserId, TargetName, Oids, []).
 
-sync_get(UserId, TargetName, Context, Oids) when is_list(Oids) ->
-    snmpm_server:sync_get(UserId, TargetName, Context, Oids);
+sync_get2(UserId, TargetName, Oids, SendOpts) 
+  when is_list(Oids) andalso is_list(SendOpts) ->
+    snmpm_server:sync_get2(UserId, TargetName, Oids, SendOpts).
 
-sync_get(UserId, TargetName, Oids, Timeout) when is_integer(Timeout) ->
-    sync_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Timeout).
+%% <BACKWARD-COMPAT>
+sync_get(UserId, TargetName, Oids) ->
+    sync_get2(UserId, TargetName, Oids).
+
+sync_get(UserId, TargetName, Oids, Timeout) 
+  when is_list(Oids) andalso is_integer(Timeout) ->
+    SendOpts = [{timeout, Timeout}],
+    sync_get2(UserId, TargetName, Oids, SendOpts);
+sync_get(UserId, TargetName, Context, [OH|_] = Oids) 
+  when is_list(Context) andalso is_list(OH) ->
+    SendOpts = [{context, Context}],
+    sync_get2(UserId, TargetName, Oids, SendOpts).
 
 sync_get(UserId, TargetName, Context, Oids, Timeout) ->
-    snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout).
+    SendOpts = [{context, Context}, {timeout, Timeout}],
+    sync_get2(UserId, TargetName, Oids, SendOpts).
 
 sync_get(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
-    snmpm_server:sync_get(UserId, TargetName, Context, Oids, Timeout, 
-			  ExtraInfo).
+    SendOpts = [{context, Context}, {timeout, Timeout}, {extra, ExtraInfo}],
+    sync_get2(UserId, TargetName, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 g(UserId, Addr, Oids) ->
     g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
 
@@ -560,6 +587,7 @@ g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
@@ -569,23 +597,36 @@ g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
 %% through a call to handle_pdu/5
 %% 
 
-async_get(UserId, TargetName, Oids) ->
-    async_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
+async_get2(UserId, TargetName, Oids) ->
+    async_get2(UserId, TargetName, Oids, []).
+
+async_get2(UserId, TargetName, Oids, SendOpts) 
+  when is_list(Oids) andalso is_list(SendOpts) ->
+    snmpm_server:async_get2(UserId, TargetName, Oids, SendOpts).
 
-async_get(UserId, TargetName, Context, Oids) when is_list(Oids) ->
-    snmpm_server:async_get(UserId, TargetName, Context, Oids);
+%% <BACKWARD-COMPAT>
+async_get(UserId, TargetName, Oids) ->
+    async_get2(UserId, TargetName, Oids).
 
 async_get(UserId, TargetName, Oids, Expire) when is_integer(Expire) ->
-    async_get(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Expire).
+    SendOpts = [{timeout, Expire}], 
+    async_get2(UserId, TargetName, Oids, SendOpts);
+async_get(UserId, TargetName, Context, Oids) 
+  when is_list(Context) andalso is_list(Oids) ->
+    SendOpts = [{context, Context}], 
+    async_get2(UserId, TargetName, Oids, SendOpts).
 
 async_get(UserId, TargetName, Context, Oids, Expire) ->
-    snmpm_server:async_get(UserId, TargetName, Context, Oids, Expire).
+    SendOpts = [{timeout, Expire}, {context, Context}], 
+    async_get2(UserId, TargetName, Oids, SendOpts).
 
 async_get(UserId, TargetName, Context, Oids, Expire, ExtraInfo) ->
-    snmpm_server:async_get(UserId, TargetName, Context, Oids, Expire, 
-			   ExtraInfo).
+    SendOpts = [{timeout, Expire}, {context, Context}, {extra, ExtraInfo}], 
+    async_get2(UserId, TargetName, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 ag(UserId, Addr, Oids) ->
     ag(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
 
@@ -630,31 +671,44 @@ ag(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
 %% --- synchroneous get_next-request ---
 %% 
 
-sync_get_next(UserId, TargetName, Oids) ->
-    sync_get_next(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
+sync_get_next2(UserId, TargetName, Oids) ->
+    sync_get_next2(UserId, TargetName, Oids, []).
 
-sync_get_next(UserId, TargetName, Context, Oids) 
-  when is_list(Context) andalso is_list(Oids) ->
-    snmpm_server:sync_get_next(UserId, TargetName, Context, Oids);
+sync_get_next2(UserId, TargetName, Oids, SendOpts) 
+  when is_list(Oids) andalso is_list(SendOpts) ->
+    snmpm_server:sync_get_next2(UserId, TargetName, Oids, SendOpts).
+
+%% <BACKWARD-COMPAT>
+sync_get_next(UserId, TargetName, Oids) ->
+    sync_get_next2(UserId, TargetName, Oids).
 
 sync_get_next(UserId, TargetName, Oids, Timeout) 
   when is_list(Oids) andalso is_integer(Timeout) ->
-    sync_get_next(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Timeout).
+    SendOpts = [{timeout, Timeout}], 
+    sync_get_next2(UserId, TargetName, Oids, SendOpts);
+sync_get_next(UserId, TargetName, Context, Oids) 
+  when is_list(Context) andalso is_list(Oids) ->
+    SendOpts = [{context, Context}], 
+    sync_get_next2(UserId, TargetName, Oids, SendOpts).
 
 sync_get_next(UserId, TargetName, Context, Oids, Timeout) ->
-    snmpm_server:sync_get_next(UserId, TargetName, Context, Oids, Timeout).
+    SendOpts = [{timeout, Timeout}, {context, Context}], 
+    sync_get_next2(UserId, TargetName, Oids, SendOpts).
 
 sync_get_next(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
-    snmpm_server:sync_get_next(UserId, TargetName, Context, Oids, Timeout, 
-			       ExtraInfo).
+    SendOpts = [{timeout, Timeout}, {context, Context}, {extra, ExtraInfo}], 
+    sync_get_next2(UserId, TargetName, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 gn(UserId, Addr, Oids) ->
     gn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
 
@@ -699,30 +753,44 @@ gn(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
 %% --- asynchroneous get_next-request ---
 %% 
 
+async_get_next2(UserId, TargetName, Oids) ->
+    async_get_next2(UserId, TargetName, Oids, []).
+
+async_get_next2(UserId, TargetName, Oids, SendOpts) 
+  when is_list(Oids) andalso is_list(SendOpts) ->
+    snmpm_server:async_get_next2(UserId, TargetName, Oids, SendOpts).
+
+%% <BACKWARD-COMPAT>
 async_get_next(UserId, TargetName, Oids) ->
-    async_get_next(UserId, TargetName, ?DEFAULT_CONTEXT, Oids).
+    async_get_next2(UserId, TargetName, Oids).
 
+async_get_next(UserId, TargetName, Oids, Expire) 
+  when is_list(Oids) andalso is_integer(Expire) ->
+    SendOpts = [{timeout, Expire}], 
+    async_get_next2(UserId, TargetName, Oids, SendOpts);
 async_get_next(UserId, TargetName, Context, Oids) 
   when is_list(Context) andalso is_list(Oids) ->
-    snmpm_server:async_get_next(UserId, TargetName, Context, Oids);
+    SendOpts = [{context, Context}], 
+    async_get_next2(UserId, TargetName, Oids, SendOpts).
 
-async_get_next(UserId, TargetName, Oids, Timeout) 
-  when is_list(Oids) andalso is_integer(Timeout) ->
-    async_get_next(UserId, TargetName, ?DEFAULT_CONTEXT, Oids, Timeout).
+async_get_next(UserId, TargetName, Context, Oids, Expire) ->
+    SendOpts = [{timeout, Expire}, {context, Context}], 
+    async_get_next2(UserId, TargetName, Oids, SendOpts).
 
-async_get_next(UserId, TargetName, Context, Oids, Timeout) ->
-    snmpm_server:async_get_next(UserId, TargetName, Context, Oids, Timeout).
+async_get_next(UserId, TargetName, Context, Oids, Expire, ExtraInfo) ->
+    SendOpts = [{timeout, Expire}, {context, Context}, {extra, ExtraInfo}], 
+    async_get_next2(UserId, TargetName, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
-async_get_next(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
-    snmpm_server:async_get_next(UserId, TargetName, Context, Oids, Timeout, 
-				ExtraInfo).
 
+%% <DEPRECATED>
 agn(UserId, Addr, Oids) ->
     agn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
 
@@ -768,31 +836,44 @@ agn(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
 %% --- synchroneous set-request ---
 %% 
 
-sync_set(UserId, TargetName, VarsAndVals) ->
-    sync_set(UserId, TargetName, ?DEFAULT_CONTEXT, VarsAndVals).
+sync_set2(UserId, TargetName, VarsAndVals) ->
+    sync_set2(UserId, TargetName, VarsAndVals, []).
 
-sync_set(UserId, TargetName, Context, VarsAndVals) 
-  when is_list(Context) andalso is_list(VarsAndVals) ->
-    snmpm_server:sync_set(UserId, TargetName, Context, VarsAndVals);
+sync_set2(UserId, TargetName, VarsAndVals, SendOpts) 
+  when is_list(VarsAndVals) andalso is_list(SendOpts) ->
+    snmpm_server:sync_set2(UserId, TargetName, VarsAndVals, SendOpts).
+
+%% <BACKWARD-COMPAT>
+sync_set(UserId, TargetName, VarsAndVals) ->
+    sync_set2(UserId, TargetName, VarsAndVals).
 
 sync_set(UserId, TargetName, VarsAndVals, Timeout) 
   when is_list(VarsAndVals) andalso is_integer(Timeout) ->
-    sync_set(UserId, TargetName, ?DEFAULT_CONTEXT, VarsAndVals, Timeout).
+    SendOpts = [{timeout, Timeout}], 
+    sync_set2(UserId, TargetName, VarsAndVals, SendOpts);
+sync_set(UserId, TargetName, Context, VarsAndVals) 
+  when is_list(Context) andalso is_list(VarsAndVals) ->
+    SendOpts = [{context, Context}], 
+    sync_set2(UserId, TargetName, VarsAndVals, SendOpts).
 
 sync_set(UserId, TargetName, Context, VarsAndVals, Timeout) ->
-    snmpm_server:sync_set(UserId, TargetName, Context, VarsAndVals, Timeout).
+    SendOpts = [{timeout, Timeout}, {context, Context}], 
+    sync_set2(UserId, TargetName, VarsAndVals, SendOpts).
 
 sync_set(UserId, TargetName, Context, VarsAndVals, Timeout, ExtraInfo) ->
-    snmpm_server:sync_set(UserId, TargetName, Context, VarsAndVals, Timeout, 
-			  ExtraInfo).
+    SendOpts = [{timeout, Timeout}, {context, Context}, {extra, ExtraInfo}], 
+    sync_set2(UserId, TargetName, VarsAndVals, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 s(UserId, Addr, VarsAndVals) ->
     s(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals).
 
@@ -846,31 +927,44 @@ s(UserId, Addr, Port, CtxName, VarsAndVals, Timeout, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
 %% --- asynchroneous set-request --- 
 %% 
 
-async_set(UserId, TargetName, VarsAndVals) ->
-    async_set(UserId, TargetName, ?DEFAULT_CONTEXT, VarsAndVals).
+async_set2(UserId, TargetName, VarsAndVals) ->
+    async_set2(UserId, TargetName, VarsAndVals, []).
 
-async_set(UserId, TargetName, Context, VarsAndVals) 
-  when is_list(Context) andalso is_list(VarsAndVals) ->
-    snmpm_server:async_set(UserId, TargetName, Context, VarsAndVals);
+async_set2(UserId, TargetName, VarsAndVals, SendOpts) 
+  when is_list(VarsAndVals) andalso is_list(SendOpts) ->
+    snmpm_server:async_set2(UserId, TargetName, VarsAndVals, SendOpts).
+
+%% <BACKWARD-COMPAT>
+async_set(UserId, TargetName, VarsAndVals) ->
+    async_set2(UserId, TargetName, VarsAndVals).
 
 async_set(UserId, TargetName, VarsAndVals, Expire) 
   when is_list(VarsAndVals) andalso is_integer(Expire) ->
-    async_set(UserId, TargetName, ?DEFAULT_CONTEXT, VarsAndVals, Expire).
+    SendOpts = [{timeout, Expire}], 
+    async_set2(UserId, TargetName, VarsAndVals, SendOpts);
+async_set(UserId, TargetName, Context, VarsAndVals) 
+  when is_list(Context) andalso is_list(VarsAndVals) ->
+    SendOpts = [{context, Context}], 
+    async_set2(UserId, TargetName, VarsAndVals, SendOpts).
 
 async_set(UserId, TargetName, Context, VarsAndVals, Expire) ->
-    snmpm_server:async_set(UserId, TargetName, Context, VarsAndVals, Expire).
+    SendOpts = [{timeout, Expire}, {context, Context}], 
+    async_set2(UserId, TargetName, VarsAndVals, SendOpts).
 
 async_set(UserId, TargetName, Context, VarsAndVals, Expire, ExtraInfo) ->
-    snmpm_server:async_set(UserId, TargetName, Context, VarsAndVals, Expire, 
-			   ExtraInfo).
+    SendOpts = [{timeout, Expire}, {context, Context}, {extra, ExtraInfo}], 
+    async_set2(UserId, TargetName, VarsAndVals, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 as(UserId, Addr, VarsAndVals) ->
     as(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals).
 
@@ -924,44 +1018,77 @@ as(UserId, Addr, Port, CtxName, VarsAndVals, Expire, ExtraInfo) ->
 	Error ->
 	    Error
     end.
-
-
+%% </DEPRECATED>
 
 
 %% --- synchroneous get-bulk ---
 %% 
 
-sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids) ->
-    sync_get_bulk(UserId, TargetName, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids).
+sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) ->
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, []).
 
-sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids) 
+sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) 
   when is_integer(NonRep) andalso 
        is_integer(MaxRep) andalso 
-       is_list(Context) andalso 
-       is_list(Oids) ->
-    snmpm_server:sync_get_bulk(UserId, TargetName, 
-			       NonRep, MaxRep, 
-			       Context, Oids);
+       is_list(Oids) andalso 
+       is_list(SendOpts) ->
+    %% p("sync_get_bulk -> entry with"
+    %%   "~n   UserId:     ~p"
+    %%   "~n   TargetName: ~p"
+    %%   "~n   NonRep:     ~p"
+    %%   "~n   MaxRep:     ~p"
+    %%   "~n   Oids:       ~p"
+    %%   "~n   SendOpts:   ~p", 
+    %%   [UserId, TargetName, NonRep, MaxRep, Oids, SendOpts]),
+    snmpm_server:sync_get_bulk2(UserId, TargetName, 
+				NonRep, MaxRep, Oids, SendOpts).
+
+%% <BACKWARD-COMPAT>
+sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids) ->
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids).
 
 sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids, Timeout) 
   when is_integer(NonRep) andalso 
        is_integer(MaxRep) andalso 
        is_list(Oids) andalso 
        is_integer(Timeout) ->
-    sync_get_bulk(UserId, TargetName, NonRep, MaxRep, 
-		  ?DEFAULT_CONTEXT, Oids, Timeout).
+    SendOpts = [{timeout, Timeout}], 
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts);
+sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids) 
+  when is_integer(NonRep) andalso 
+       is_integer(MaxRep) andalso 
+       is_list(Context) andalso 
+       is_list(Oids) ->
+    %% p("sync_get_bulk -> entry with"
+    %%   "~n   UserId: ~p"
+    %%   "~n   TargetName: ~p"
+    %%   "~n   NonRep: ~p"
+    %%   "~n   MaxRep: ~p"
+    %%   "~n   Context: ~p"
+    %%   "~n   Oids: ~p", [UserId, TargetName, NonRep, MaxRep, Context, Oids]),
+    SendOpts = [{context, Context}], 
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
 
 sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Timeout) ->
-    snmpm_server:sync_get_bulk(UserId, TargetName, NonRep, MaxRep, 
-			       Context, Oids, Timeout).
+    SendOpts = [{timeout, Timeout}, {context, Context}], 
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
 
 sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Timeout, 
 	      ExtraInfo) ->
-    snmpm_server:sync_get_bulk(UserId, TargetName, NonRep, MaxRep, 
-			       Context, Oids, Timeout, ExtraInfo).
+    SendOpts = [{timeout, Timeout}, {context, Context}, {extra, ExtraInfo}], 
+    sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 gb(UserId, Addr, NonRep, MaxRep, Oids) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId: ~p"
+    %%   "~n   Addr:   ~p"
+    %%   "~n   NonRep: ~p"
+    %%   "~n   MaxRep: ~p"
+    %%   "~n   Oids:   ~p", 
+    %%   [UserId, Addr, NonRep, MaxRep, Oids]),
     gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids).
 
 gb(UserId, Addr, Port, NonRep, MaxRep, Oids) 
@@ -969,6 +1096,14 @@ gb(UserId, Addr, Port, NonRep, MaxRep, Oids)
        is_integer(NonRep) andalso 
        is_integer(MaxRep) andalso 
        is_list(Oids) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId: ~p"
+    %%   "~n   Addr:   ~p"
+    %%   "~n   Port:   ~p"
+    %%   "~n   NonRep: ~p"
+    %%   "~n   MaxRep: ~p"
+    %%   "~n   Oids:   ~p", 
+    %%   [UserId, Addr, Port, NonRep, MaxRep, Oids]),
     gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids);
 
 gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids) 
@@ -976,6 +1111,14 @@ gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids)
        is_integer(MaxRep) andalso 
        is_list(CtxName) andalso 
        is_list(Oids) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   CtxName: ~p"
+    %%   "~n   Oids:    ~p", 
+    %%   [UserId, Addr, NonRep, MaxRep, CtxName, Oids]),
     gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids);
 
 gb(UserId, Addr, NonRep, MaxRep, Oids, Timeout) 
@@ -983,6 +1126,14 @@ gb(UserId, Addr, NonRep, MaxRep, Oids, Timeout)
        is_integer(MaxRep) andalso 
        is_list(Oids) andalso 
        is_integer(Timeout) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   Oids:    ~p"
+    %%   "~n   Timeout: ~p", 
+    %%   [UserId, Addr, NonRep, MaxRep, Oids, Timeout]),
     gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids, Timeout).
 
 gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids) 
@@ -991,8 +1142,18 @@ gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids)
        is_integer(MaxRep) andalso 
        is_list(CtxName) andalso 
        is_list(Oids) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   Port:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   CtxName: ~p"
+    %%   "~n   Oids:    ~p", 
+    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
+	    %% p("gb -> TargetName: ~p", [TargetName]),
 	    sync_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids);
 	Error ->
 	    Error
@@ -1004,6 +1165,15 @@ gb(UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout)
        is_integer(MaxRep) andalso 
        is_list(Oids) andalso 
        is_integer(Timeout) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   Port:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   Oids:    ~p"
+    %%   "~n   Timeout: ~p", 
+    %%   [UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout]),
     gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Timeout);
 
 gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout) 
@@ -1012,10 +1182,29 @@ gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout)
        is_list(CtxName) andalso 
        is_list(Oids) andalso 
        is_integer(Timeout) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   CtxName: ~p"
+    %%   "~n   Oids:    ~p"
+    %%   "~n   Timeout: ~p", 
+    %%   [UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout]),
     gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids, 
        Timeout).
 
 gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:  ~p"
+    %%   "~n   Addr:    ~p"
+    %%   "~n   Port:    ~p"
+    %%   "~n   NonRep:  ~p"
+    %%   "~n   MaxRep:  ~p"
+    %%   "~n   CtxName: ~p"
+    %%   "~n   Oids:    ~p"
+    %%   "~n   Timeout: ~p", 
+    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
 	    sync_get_bulk(UserId, TargetName, 
@@ -1025,6 +1214,17 @@ gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout) ->
     end.
 
 gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo) ->
+    %% p("gb -> entry with"
+    %%   "~n   UserId:    ~p"
+    %%   "~n   Addr:      ~p"
+    %%   "~n   Port:      ~p"
+    %%   "~n   NonRep:    ~p"
+    %%   "~n   MaxRep:    ~p"
+    %%   "~n   CtxName:   ~p"
+    %%   "~n   Oids:      ~p"
+    %%   "~n   Timeout:   ~p"
+    %%   "~n   ExtraInfo: ~p", 
+    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo]),
     case target_name(Addr, Port) of
 	{ok, TargetName} ->
 	    sync_get_bulk(UserId, TargetName, 
@@ -1032,42 +1232,55 @@ gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 
 %% --- asynchroneous get-bulk ---
 %% 
 
-async_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids) ->
-    async_get_bulk(UserId, TargetName, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids).
+async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) ->
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, []).
 
-async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids) 
+async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) 
   when is_integer(NonRep) andalso 
        is_integer(MaxRep) andalso 
-       is_list(Context) andalso 
-       is_list(Oids) ->
-    snmpm_server:async_get_bulk(UserId, TargetName, 
-				NonRep, MaxRep, Context, Oids);
+       is_list(Oids) andalso 
+       is_list(SendOpts) ->
+    snmpm_server:async_get_bulk2(UserId, TargetName, 
+				 NonRep, MaxRep, Oids, SendOpts).
+
+%% <BACKWARD-COMPAT>
+async_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids) ->
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids).
 
 async_get_bulk(UserId, TargetName, NonRep, MaxRep, Oids, Expire) 
   when is_integer(NonRep) andalso 
        is_integer(MaxRep) andalso 
        is_list(Oids) andalso 
        is_integer(Expire) ->
-    async_get_bulk(UserId, TargetName, 
-		   NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Expire).
+    SendOpts = [{timeout, Expire}],     
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts);
+async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids) 
+  when is_integer(NonRep) andalso 
+       is_integer(MaxRep) andalso 
+       is_list(Context) andalso 
+       is_list(Oids) ->
+    SendOpts = [{context, Context}], 
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
 
 async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Expire) ->
-    snmpm_server:async_get_bulk(UserId, TargetName, 
-				NonRep, MaxRep, Context, Oids, Expire).
+    SendOpts = [{timeout, Expire}, {context, Context}], 
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
 
 async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Expire, 
 	       ExtraInfo) ->
-    snmpm_server:async_get_bulk(UserId, TargetName, 
-				NonRep, MaxRep, 
-				Context, Oids, Expire, ExtraInfo).
+    SendOpts = [{timeout, Expire}, {context, Context}, {extra, ExtraInfo}], 
+    async_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts).
+%% </BACKWARD-COMPAT>
 
 
+%% <DEPRECATED>
 agb(UserId, Addr, NonRep, MaxRep, Oids) ->
     agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids).
 
@@ -1140,6 +1353,7 @@ agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Expire, ExtraInfo) ->
 	Error ->
 	    Error
     end.
+%% </DEPRECATED>
 
 
 cancel_async_request(UserId, ReqId) ->
diff --git a/lib/snmp/src/manager/snmpm_server.erl b/lib/snmp/src/manager/snmpm_server.erl
index 3b49267994..29f0c61b0e 100644
--- a/lib/snmp/src/manager/snmpm_server.erl
+++ b/lib/snmp/src/manager/snmpm_server.erl
@@ -348,6 +348,14 @@ async_get_next(UserId, TargetName, CtxName, Oids, Expire, ExtraInfo)
 %% sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids) ->
 %%     sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, []).
 sync_get_bulk2(UserId, TargetName, NonRep, MaxRep, Oids, SendOpts) ->
+    %% p("sync_get_bulk2 -> entry with"
+    %%   "~n   UserId:     ~p"
+    %%   "~n   TargetName: ~p"
+    %%   "~n   NonRep:     ~p"
+    %%   "~n   MaxRep:     ~p"
+    %%   "~n   Oids:       ~p"
+    %%   "~n   SendOpts:   ~p", 
+    %%   [UserId, TargetName, NonRep, MaxRep, Oids, SendOpts]),
     call({sync_get_bulk, self(), UserId, TargetName, 
 	  NonRep, MaxRep, Oids, SendOpts}).
 
diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl
index 50836db731..a98ab889d0 100644
--- a/lib/snmp/test/snmp_manager_test.erl
+++ b/lib/snmp/test/snmp_manager_test.erl
@@ -43,7 +43,7 @@
 %% External exports
 %%----------------------------------------------------------------------
 -export([
-	all/0,groups/0,init_per_group/2,end_per_group/2, 
+	 all/0, groups/0, init_per_group/2, end_per_group/2, 
          init_per_testcase/2, end_per_testcase/2,
 
 	
@@ -360,42 +360,100 @@ end_per_testcase2(Case, Config) ->
 %%======================================================================
 
 all() -> 
-[{group, start_and_stop_tests}, {group, misc_tests},
- {group, user_tests}, {group, agent_tests},
- {group, request_tests}, {group, event_tests}, discovery,
- {group, tickets}].
+    [
+     {group, start_and_stop_tests}, 
+     {group, misc_tests},
+     {group, user_tests}, 
+     {group, agent_tests},
+     {group, request_tests}, 
+     {group, event_tests}, 
+     discovery,
+     {group, tickets}
+    ].
 
 groups() -> 
-    [{start_and_stop_tests, [],
-  [simple_start_and_stop1, simple_start_and_stop2,
-   simple_start_and_monitor_crash1,
-   simple_start_and_monitor_crash2, notify_started01,
-   notify_started02]},
- {misc_tests, [], [info]},
- {user_tests, [], [register_user1]},
- {agent_tests, [], [register_agent1, register_agent2]},
- {request_tests, [],
-  [{group, get_tests}, {group, get_next_tests},
-   {group, set_tests}, {group, bulk_tests},
-   {group, misc_request_tests}]},
- {get_tests, [],
-  [simple_sync_get1, simple_sync_get2, simple_async_get1,
-   simple_async_get2]},
- {get_next_tests, [],
-  [simple_sync_get_next1, simple_sync_get_next2,
-   simple_async_get_next1, simple_async_get_next2]},
- {set_tests, [],
-  [simple_sync_set1, simple_sync_set2, simple_async_set1,
-   simple_async_set2]},
- {bulk_tests, [],
-  [simple_sync_get_bulk1, simple_sync_get_bulk2,
-   simple_async_get_bulk1, simple_async_get_bulk2]},
- {misc_request_tests, [], [misc_async1, misc_async2]},
- {event_tests, [],
-  [trap1, trap2, inform1, inform2, inform3, inform4,
-   inform_swarm, report]},
- {tickets, [], [{group, otp8015}, {group, otp8395}]},
- {otp8015, [], [otp8015_1]}, {otp8395, [], [otp8395_1]}].
+    [
+     {start_and_stop_tests, [],
+      [
+       simple_start_and_stop1, 
+       simple_start_and_stop2,
+       simple_start_and_monitor_crash1,
+       simple_start_and_monitor_crash2, 
+       notify_started01,
+       notify_started02
+      ]
+     },
+     {misc_tests, [], [info]},
+     {user_tests, [], [register_user1]},
+     {agent_tests, [], [register_agent1, register_agent2]},
+     {request_tests, [],
+      [
+       {group, get_tests}, 
+       {group, get_next_tests},
+       {group, set_tests}, 
+       {group, bulk_tests},
+       {group, misc_request_tests}
+      ]
+     },
+     {get_tests, [],
+      [
+       simple_sync_get1, 
+       simple_sync_get2, 
+       simple_async_get1,
+       simple_async_get2
+      ]
+     },
+     {get_next_tests, [],
+      [
+       simple_sync_get_next1, 
+       simple_sync_get_next2,
+       simple_async_get_next1, 
+       simple_async_get_next2
+      ]
+     },
+     {set_tests, [],
+      [
+       simple_sync_set1, 
+       simple_sync_set2, 
+       simple_async_set1,
+       simple_async_set2
+      ]
+     },
+     {bulk_tests, [],
+       [
+        simple_sync_get_bulk1, 
+        simple_sync_get_bulk2,
+        simple_async_get_bulk1, 
+        simple_async_get_bulk2
+       ]
+      },
+      {misc_request_tests, [], 
+       [
+	misc_async1, 
+	misc_async2
+       ]
+      },
+      {event_tests, [],
+       [
+	trap1, 
+        trap2, 
+        inform1, 
+        inform2, 
+        inform3, 
+        inform4,
+        inform_swarm, 
+        report
+       ]
+      },
+     {tickets, [], 
+      [
+       {group, otp8015}, 
+       {group, otp8395}
+      ]
+     },
+     {otp8015, [], [otp8015_1]}, 
+     {otp8395, [], [otp8395_1]}
+    ].
 
 init_per_group(_GroupName, Config) ->
 	Config.
@@ -404,21 +462,6 @@ end_per_group(_GroupName, Config) ->
 	Config.
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 %%======================================================================
 %% Test functions
 %%======================================================================
@@ -1435,40 +1478,41 @@ simple_async_get1(Config) when is_list(Config) ->
     ?line ok = agent_load_mib(AgentNode, Test2Mib),
 
     Exec = fun(Data) ->
-		    async_g_exec1(MgrNode, Addr, Port, Data)
+		   async_g_exec1(MgrNode, Addr, Port, Data)
 	   end,
 
-    Requests = [
-		{ 1,  
-		  [?sysObjectID_instance], 
-		  Exec, 
-		  fun(X) -> sag_verify(X, [?sysObjectID_instance]) end}, 
-		{ 2,  
-		  [?sysDescr_instance, ?sysUpTime_instance],
-		  Exec, 
-		  fun(X) -> 
-			  sag_verify(X, [?sysObjectID_instance, 
-					 ?sysUpTime_instance]) 
-		  end}, 
-		{ 3,  
-		  [[sysObjectID, 0], [sysDescr, 0], [sysUpTime, 0]],
-		  Exec, 
-		  fun(X) -> 
-			  sag_verify(X, [?sysObjectID_instance, 
-					 ?sysDescr_instance, 
-					 ?sysUpTime_instance]) 
-		  end}, 
-		{ 4,  
-		  [?sysObjectID_instance, 
-		   ?sysDescr_instance, 
-		   ?sysUpTime_instance],
-		  Exec, 
-		  fun(X) -> 
-			  sag_verify(X, [?sysObjectID_instance, 
-					 ?sysDescr_instance, 
-					 ?sysUpTime_instance]) 
-		  end}
-		],
+    Requests = 
+	[
+	 { 1,  
+	   [?sysObjectID_instance], 
+	   Exec, 
+	   fun(X) -> sag_verify(X, [?sysObjectID_instance]) end }, 
+	 { 2,  
+	   [?sysDescr_instance, ?sysUpTime_instance],
+	   Exec, 
+	   fun(X) -> 
+		   sag_verify(X, [?sysObjectID_instance, 
+				  ?sysUpTime_instance]) 
+	   end }, 
+	 { 3,  
+	   [[sysObjectID, 0], [sysDescr, 0], [sysUpTime, 0]],
+	   Exec, 
+	   fun(X) -> 
+		   sag_verify(X, [?sysObjectID_instance, 
+				  ?sysDescr_instance, 
+				  ?sysUpTime_instance]) 
+	   end }, 
+	 { 4,  
+	   [?sysObjectID_instance, 
+	    ?sysDescr_instance, 
+	    ?sysUpTime_instance],
+	   Exec, 
+	   fun(X) -> 
+		   sag_verify(X, [?sysObjectID_instance, 
+				  ?sysDescr_instance, 
+				  ?sysUpTime_instance]) 
+	   end }
+	],
     
     p("manager info when starting test: ~n~p", [mgr_info(MgrNode)]),
     p("agent info when starting test: ~n~p", [agent_info(AgentNode)]),
diff --git a/lib/snmp/test/snmp_manager_user.erl b/lib/snmp/test/snmp_manager_user.erl
index b0e192344d..71fdebb67b 100644
--- a/lib/snmp/test/snmp_manager_user.erl
+++ b/lib/snmp/test/snmp_manager_user.erl
@@ -847,7 +847,11 @@ call(Req, To) when is_integer(To) ->
 	    {error, timeout}
     end.
 
-reply(Pid, Reply, Ref) ->    
+reply(Pid, Reply, Ref) -> 
+    d("reply -> entry with"
+      "~n   Pid:   ~p"
+      "~n   Reply: ~p"
+      "~n   Ref:   ~p", [Pid, Reply, Ref]),
     Pid ! {Reply, Ref}.
 
 cast(Msg) ->