diff --git a/doc/manuals/vty/sgsn_vty_reference.xml b/doc/manuals/vty/sgsn_vty_reference.xml
index f6e4016..52d4213 100644
--- a/doc/manuals/vty/sgsn_vty_reference.xml
+++ b/doc/manuals/vty/sgsn_vty_reference.xml
@@ -85,12 +85,6 @@
         <param name='length' doc='Set number of lines on a screen' />
       </params>
     </command>
-    <command id='echo .MESSAGE'>
-      <params>
-        <param name='echo' doc='Echo a message back to the vty' />
-        <param name='.MESSAGE' doc='The message to echo' />
-      </params>
-    </command>
     <command id='who'>
       <params>
         <param name='who' doc='Display who is on vty' />
@@ -175,7 +169,7 @@
         <param name='1' doc='Prefix each log message with the log level name' />
       </params>
     </command>
-    <command id='logging print file (0|1|basename)'>
+    <command id='logging print file (0|1|basename) [last]'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='print' doc='Log output settings' />
@@ -183,6 +177,7 @@
         <param name='0' doc='Don&apos;t prefix each log message' />
         <param name='1' doc='Prefix each log message with the source file and line' />
         <param name='basename' doc='Prefix each log message with the source file&apos;s basename (strip leading paths) and line' />
+        <param name='[last]' doc='Log source file info at the end of a log line. If omitted, log source file info just before the log text.' />
       </params>
     </command>
     <command id='logging set-log-mask MASK'>
@@ -192,20 +187,10 @@
         <param name='MASK' doc='List of logging categories to log, e.g. &apos;abc:mno:xyz&apos;. Available log categories depend on the specific application, refer to the &apos;logging level&apos; command. Optionally add individual log levels like &apos;abc,1:mno,3:xyz,5&apos;, where the level numbers are LOGL_DEBUG=1 LOGL_INFO=3 LOGL_NOTICE=5 LOGL_ERROR=7 LOGL_FATAL=8' />
       </params>
     </command>
-    <command id='logging set log mask MASK'>
-      <params>
-        <param name='logging' doc='Configure logging' />
-        <param name='set' doc='Decide which categories to output.' />
-        <param name='log' doc='Log commands' />
-        <param name='mask' doc='Mask commands' />
-        <param name='MASK' doc='&apos;set log mask&apos; is deprecated, please refer to the docs of &apos;set-log-mask&apos; instead' />
-      </params>
-    </command>
-    <command id='logging level (all|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (everything|debug|info|notice|error|fatal)'>
+    <command id='logging level (|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (debug|info|notice|error|fatal)'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='level' doc='Set the log level for a specified category' />
-        <param name='all' doc='Global setting for all subsystems' />
         <param name='mm' doc='Layer3 Mobility Management (MM)' />
         <param name='pag' doc='Paging Subsystem' />
         <param name='meas' doc='Radio Measurement Processing' />
@@ -237,7 +222,6 @@
         <param name='lm3ua' doc='libosmo-sigtran MTP3 User Adaptation' />
         <param name='lmgcp' doc='libosmo-mgcp Media Gateway Control Protocol' />
         <param name='ljibuf' doc='libosmo-netif Jitter Buffer' />
-        <param name='everything' doc='Don&apos;t use. It doesn&apos;t log anything' />
         <param name='debug' doc='Log debug messages and higher levels' />
         <param name='info' doc='Log informational messages and higher levels' />
         <param name='notice' doc='Log noticeable messages and higher levels' />
@@ -245,6 +229,38 @@
         <param name='fatal' doc='Log only fatal messages' />
       </params>
     </command>
+    <command id='logging level set-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='set-all' doc='Once-off set all categories to the given log level. There is no single command to take back these changes -- each category is set to the given level, period.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='logging level force-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Globally force all logging categories to a specific level. This is released by the &apos;no logging level force-all&apos; command. Note: any &apos;logging level &lt;category&gt; &lt;level&gt;&apos; commands will have no visible effect after this, until the forced level is released.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='no logging level force-all'>
+      <params>
+        <param name='no' doc='Negate a command or set its defaults' />
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Release any globally forced log level set with &apos;logging level force-all &lt;level&gt;&apos;' />
+      </params>
+    </command>
     <command id='show logging vty'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -318,6 +334,12 @@
         <param name='counters' doc='Generate table of all registered counters' />
       </params>
     </command>
+    <command id='show rate-counters'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='rate-counters' doc='Show all rate counters' />
+      </params>
+    </command>
     <command id='show sgsn'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -396,6 +418,57 @@
         <param name='sua' doc='Display all SUA ASs' />
       </params>
     </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp addressbook'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='addressbook' doc='List all SCCP addressbook entries' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp users'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='users' doc='Show List of SCCP Users registered' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp ssn &lt;0-65535&gt;'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='ssn' doc='Find an SCCP User registered for the given SSN' />
+        <param name='&lt;0-65535&gt;' doc='Subsystem Number (SSN)' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp connections'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='connections' doc='Show List of active SCCP connections' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp timers'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signaling Connection Control Part' />
+        <param name='timers' doc='Show List of SCCP timers' />
+      </params>
+    </command>
     <command id='show ns'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -545,12 +618,6 @@
         <param name='length' doc='Set number of lines on a screen' />
       </params>
     </command>
-    <command id='echo .MESSAGE'>
-      <params>
-        <param name='echo' doc='Echo a message back to the vty' />
-        <param name='.MESSAGE' doc='The message to echo' />
-      </params>
-    </command>
     <command id='who'>
       <params>
         <param name='who' doc='Display who is on vty' />
@@ -648,7 +715,7 @@
         <param name='1' doc='Prefix each log message with the log level name' />
       </params>
     </command>
-    <command id='logging print file (0|1|basename)'>
+    <command id='logging print file (0|1|basename) [last]'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='print' doc='Log output settings' />
@@ -656,6 +723,7 @@
         <param name='0' doc='Don&apos;t prefix each log message' />
         <param name='1' doc='Prefix each log message with the source file and line' />
         <param name='basename' doc='Prefix each log message with the source file&apos;s basename (strip leading paths) and line' />
+        <param name='[last]' doc='Log source file info at the end of a log line. If omitted, log source file info just before the log text.' />
       </params>
     </command>
     <command id='logging set-log-mask MASK'>
@@ -665,20 +733,10 @@
         <param name='MASK' doc='List of logging categories to log, e.g. &apos;abc:mno:xyz&apos;. Available log categories depend on the specific application, refer to the &apos;logging level&apos; command. Optionally add individual log levels like &apos;abc,1:mno,3:xyz,5&apos;, where the level numbers are LOGL_DEBUG=1 LOGL_INFO=3 LOGL_NOTICE=5 LOGL_ERROR=7 LOGL_FATAL=8' />
       </params>
     </command>
-    <command id='logging set log mask MASK'>
-      <params>
-        <param name='logging' doc='Configure logging' />
-        <param name='set' doc='Decide which categories to output.' />
-        <param name='log' doc='Log commands' />
-        <param name='mask' doc='Mask commands' />
-        <param name='MASK' doc='&apos;set log mask&apos; is deprecated, please refer to the docs of &apos;set-log-mask&apos; instead' />
-      </params>
-    </command>
-    <command id='logging level (all|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (everything|debug|info|notice|error|fatal)'>
+    <command id='logging level (|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (debug|info|notice|error|fatal)'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='level' doc='Set the log level for a specified category' />
-        <param name='all' doc='Global setting for all subsystems' />
         <param name='mm' doc='Layer3 Mobility Management (MM)' />
         <param name='pag' doc='Paging Subsystem' />
         <param name='meas' doc='Radio Measurement Processing' />
@@ -710,7 +768,6 @@
         <param name='lm3ua' doc='libosmo-sigtran MTP3 User Adaptation' />
         <param name='lmgcp' doc='libosmo-mgcp Media Gateway Control Protocol' />
         <param name='ljibuf' doc='libosmo-netif Jitter Buffer' />
-        <param name='everything' doc='Don&apos;t use. It doesn&apos;t log anything' />
         <param name='debug' doc='Log debug messages and higher levels' />
         <param name='info' doc='Log informational messages and higher levels' />
         <param name='notice' doc='Log noticeable messages and higher levels' />
@@ -718,6 +775,38 @@
         <param name='fatal' doc='Log only fatal messages' />
       </params>
     </command>
+    <command id='logging level set-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='set-all' doc='Once-off set all categories to the given log level. There is no single command to take back these changes -- each category is set to the given level, period.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='logging level force-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Globally force all logging categories to a specific level. This is released by the &apos;no logging level force-all&apos; command. Note: any &apos;logging level &lt;category&gt; &lt;level&gt;&apos; commands will have no visible effect after this, until the forced level is released.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='no logging level force-all'>
+      <params>
+        <param name='no' doc='Negate a command or set its defaults' />
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Release any globally forced log level set with &apos;logging level force-all &lt;level&gt;&apos;' />
+      </params>
+    </command>
     <command id='show logging vty'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -791,6 +880,12 @@
         <param name='counters' doc='Generate table of all registered counters' />
       </params>
     </command>
+    <command id='show rate-counters'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='rate-counters' doc='Show all rate counters' />
+      </params>
+    </command>
     <command id='show sgsn'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -933,6 +1028,57 @@
         <param name='sua' doc='Display all SUA ASs' />
       </params>
     </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp addressbook'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='addressbook' doc='List all SCCP addressbook entries' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp users'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='users' doc='Show List of SCCP Users registered' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp ssn &lt;0-65535&gt;'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='ssn' doc='Find an SCCP User registered for the given SSN' />
+        <param name='&lt;0-65535&gt;' doc='Subsystem Number (SSN)' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp connections'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signalling Connection Control Part' />
+        <param name='connections' doc='Show List of active SCCP connections' />
+      </params>
+    </command>
+    <command id='show cs7 instance &lt;0-15&gt; sccp timers'>
+      <params>
+        <param name='show' doc='Show running system information' />
+        <param name='cs7' doc='ITU-T Signaling System 7' />
+        <param name='instance' doc='An instance of the SS7 stack' />
+        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
+        <param name='sccp' doc='Signaling Connection Control Part' />
+        <param name='timers' doc='Show List of SCCP timers' />
+      </params>
+    </command>
     <command id='show ns'>
       <params>
         <param name='show' doc='Show running system information' />
@@ -1342,8 +1488,7 @@
         <param name='category' doc='Configure log message' />
         <param name='0' doc='Don&apos;t prefix each log message' />
         <param name='1' doc='Prefix each log message with category/subsystem name' />
-      </params>
-    </command>
+      </params>    </command>
     <command id='logging print category-hex (0|1)'>
       <params>
         <param name='logging' doc='Configure logging' />
@@ -1362,7 +1507,7 @@
         <param name='1' doc='Prefix each log message with the log level name' />
       </params>
     </command>
-    <command id='logging print file (0|1|basename)'>
+    <command id='logging print file (0|1|basename) [last]'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='print' doc='Log output settings' />
@@ -1370,13 +1515,13 @@
         <param name='0' doc='Don&apos;t prefix each log message' />
         <param name='1' doc='Prefix each log message with the source file and line' />
         <param name='basename' doc='Prefix each log message with the source file&apos;s basename (strip leading paths) and line' />
+        <param name='[last]' doc='Log source file info at the end of a log line. If omitted, log source file info just before the log text.' />
       </params>
     </command>
-    <command id='logging level (all|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (everything|debug|info|notice|error|fatal)'>
+    <command id='logging level (|mm|pag|meas|ref|gprs|ns|bssgp|llc|sndcp|slhc|ranap|sua|v42bis|lglobal|llapd|linp|lmux|lmi|lmib|lsms|lctrl|lgtp|lstats|lgsup|loap|lss7|lsccp|lsua|lm3ua|lmgcp|ljibuf) (debug|info|notice|error|fatal)'>
       <params>
         <param name='logging' doc='Configure logging' />
         <param name='level' doc='Set the log level for a specified category' />
-        <param name='all' doc='Global setting for all subsystems' />
         <param name='mm' doc='Layer3 Mobility Management (MM)' />
         <param name='pag' doc='Paging Subsystem' />
         <param name='meas' doc='Radio Measurement Processing' />
@@ -1408,7 +1553,6 @@
         <param name='lm3ua' doc='libosmo-sigtran MTP3 User Adaptation' />
         <param name='lmgcp' doc='libosmo-mgcp Media Gateway Control Protocol' />
         <param name='ljibuf' doc='libosmo-netif Jitter Buffer' />
-        <param name='everything' doc='Don&apos;t use. It doesn&apos;t log anything' />
         <param name='debug' doc='Log debug messages and higher levels' />
         <param name='info' doc='Log informational messages and higher levels' />
         <param name='notice' doc='Log noticeable messages and higher levels' />
@@ -1416,6 +1560,38 @@
         <param name='fatal' doc='Log only fatal messages' />
       </params>
     </command>
+    <command id='logging level set-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='set-all' doc='Once-off set all categories to the given log level. There is no single command to take back these changes -- each category is set to the given level, period.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='logging level force-all (debug|info|notice|error|fatal)'>
+      <params>
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Globally force all logging categories to a specific level. This is released by the &apos;no logging level force-all&apos; command. Note: any &apos;logging level &lt;category&gt; &lt;level&gt;&apos; commands will have no visible effect after this, until the forced level is released.' />
+        <param name='debug' doc='Log debug messages and higher levels' />
+        <param name='info' doc='Log informational messages and higher levels' />
+        <param name='notice' doc='Log noticeable messages and higher levels' />
+        <param name='error' doc='Log error messages and higher levels' />
+        <param name='fatal' doc='Log only fatal messages' />
+      </params>
+    </command>
+    <command id='no logging level force-all'>
+      <params>
+        <param name='no' doc='Negate a command or set its defaults' />
+        <param name='logging' doc='Configure logging' />
+        <param name='level' doc='Set the log level for a specified category' />
+        <param name='force-all' doc='Release any globally forced log level set with &apos;logging level force-all &lt;level&gt;&apos;' />
+      </params>
+    </command>
     <command id='logging filter nsvc (nsei|nsvci) &lt;0-65535&gt;'>
       <params>
         <param name='logging' doc='Configure logging' />
@@ -1743,15 +1919,6 @@
         <param name='NAME' doc='Name of AS' />
       </params>
     </command>
-    <command id='show cs7 instance &lt;0-15&gt; sccp-addressbook'>
-      <params>
-        <param name='show' doc='Show running system information' />
-        <param name='cs7' doc='ITU-T Signaling System 7' />
-        <param name='instance' doc='An instance of the SS7 stack' />
-        <param name='&lt;0-15&gt;' doc='An instance of the SS7 stack' />
-        <param name='sccp-addressbook' doc='List all SCCP addressbook entries' />
-      </params>
-    </command>
     <command id='sccp-address NAME'>
       <params>
         <param name='sccp-address' doc='Create/Modify an SCCP addressbook entry' />
@@ -1765,6 +1932,21 @@
         <param name='NAME' doc='Name of the SCCP Address' />
       </params>
     </command>
+    <command id='sccp-timer (conn_est|ias|iar|rel|repeat_rel|int|guard|reset|reassembly) &lt;1-999999&gt;'>
+      <params>
+        <param name='sccp-timer' doc='Configure SCCP timer values, see ITU-T Q.714' />
+        <param name='conn_est' doc='Waiting for connection confirm message, 1 to 2 minutes (default: 60)' />
+        <param name='ias' doc='Send keep-alive: on an idle connection, delay before sending an Idle Timer message, 5 to 10 minutes (default: 420)' />
+        <param name='iar' doc='Receive keep-alive: on an idle connection, delay until considering a connection as stale, 11 to 21 minutes (default: 900)' />
+        <param name='rel' doc='Waiting for release complete message, 10 to 20 seconds (default: 10)' />
+        <param name='repeat_rel' doc='Waiting for release complete message; or to repeat sending released message after the initial expiry, 10 to 20 seconds (default: 10)' />
+        <param name='int' doc='Waiting for release complete message; or to release connection resources, freeze the LRN and alert a maintenance function after the initial expiry, extending to 1 minute (default: 60)' />
+        <param name='guard' doc='Waiting to resume normal procedure for temporary connection sections during the restart procedure, 23 to 25 minutes (default: 1380)' />
+        <param name='reset' doc='Waiting to release temporary connection section or alert maintenance function after reset request message is sent, 10 to 20 seconds (default: 10)' />
+        <param name='reassembly' doc='Waiting to receive all the segments of the remaining segments, single segmented message after receiving the first segment, 10 to 20 seconds (default: 10)' />
+        <param name='&lt;1-999999&gt;' doc='Timer value, in seconds' />
+      </params>
+    </command>
   </node>
   <node id='config-cs7-as'>
     <name>config-cs7-as</name>
@@ -2009,6 +2191,22 @@
         <param name='1' doc='Version 1' />
       </params>
     </command>
+    <command id='ggsn &lt;0-255&gt; echo-interval &lt;1-36000&gt;'>
+      <params>
+        <param name='ggsn' doc='Configure the GGSN information' />
+        <param name='&lt;0-255&gt;' doc='GGSN Number' />
+        <param name='echo-interval' doc='Send an echo request to this static GGSN every interval.' />
+        <param name='&lt;1-36000&gt;' doc='Interval between echo requests in seconds.' />
+      </params>
+    </command>
+    <command id='ggsn &lt;0-255&gt; no echo-interval'>
+      <params>
+        <param name='ggsn' doc='Configure the GGSN information' />
+        <param name='&lt;0-255&gt;' doc='GGSN Number' />
+        <param name='no' doc='Negate a command or set its defaults' />
+        <param name='echo-interval' doc='Send an echo request to this static GGSN every interval.' />
+      </params>
+    </command>
     <command id='imsi-acl (add|del) IMSI'>
       <params>
         <param name='imsi-acl' doc='Access Control List of foreign IMSIs' />
@@ -2127,8 +2325,7 @@
         <param name='no' doc='Negate a command or set its defaults' />
         <param name='cdr' doc='CDR' />
         <param name='trap' doc='Disable sending CDR via TRAP CTRL messages' />
-      </params>
-    </command>
+      </params>    </command>
     <command id='cdr interval &lt;1-2147483647&gt;'>
       <params>
         <param name='cdr' doc='CDR' />