import torrus 1.0.9

10 files changed, 1347 insertions, 0 deletions

diff --git a/torrus/xmlconfig/examples/apc-ups.xml b/torrus/xmlconfig/examples/apc-ups.xml
new file mode 100644
index 000000000..b85b26421
--- /dev/null
+++ b/torrus/xmlconfig/examples/apc-ups.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2002  Stanislav Sinyagin
+   Copyright (C) 2003  Aaron S. Bush <abush at microelectronics dot com>
+
+   File: apc-ups.xml
+   Description: APC UPS battery monitor example for Torrus.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+-->
+
+<!--
+   This is the example of using the definitions from
+   "vendor/apc.ups.xml" configuration file.
+   Currently the tree structure has to be built by hand, the same way as
+   the example below. In the future, there will be device discovery
+   support for this vendor.
+-->
+
+<configuration>
+
+<datasources>
+
+  <subtree name="SNMP">
+
+    <subtree name="UPS">
+
+      <param name="snmp-community" value="public" />
+      <param name="domain-name" value="example.com" />
+      <param name="data-dir" value="/var/snmpcollector" />
+
+
+      <subtree name="ups1">
+        <param name="legend">
+          Location: Chen's take-away, Duebendorf;
+          Contact:  Chen;
+          Power consumer: Microwave oven
+        </param>
+        <param name="snmp-host" value="ups1" />
+
+        <param name="snmp-version" value="1" />
+
+        <apply-template name="apcups-health" />
+
+      </subtree>
+      <!-- ups1 -->
+
+    </subtree>
+  </subtree>
+</datasources>
+
+</configuration>
diff --git a/torrus/xmlconfig/examples/ascend.max.xml b/torrus/xmlconfig/examples/ascend.max.xml
new file mode 100644
index 000000000..ac70f5645
--- /dev/null
+++ b/torrus/xmlconfig/examples/ascend.max.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2003 Roman Hochuli, Stanislav Sinyagin
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+  $Id: ascend.max.xml,v 1.1 2010-12-27 00:04:28 ivan Exp $
+  Roman Hochuli <roman@hochu.li>
+  Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+  Ascend MAC Call statistics.
+  Tested with Ascent MAX 4000 with Software-Release feik.m40 7.0.26
+-->
+
+<configuration>
+<datasources>
+  <subtree name="SNMP">
+    <subtree name="Dialup">
+
+      <param name="snmp-version" value="1" />
+      <param name="snmp-community" value="xxxx" />
+      <param name="domain-name" value="" />
+      <param name="data-dir" value="/var/snmpcollector" />
+
+      <subtree name="myhost.mydomain.com">
+        <param name="legend">
+          Location: Hardstrasse 235;
+          Contact: GPS Technik AG, Zuercherstrasse 139, CH-8952 Schlieren
+        </param>
+        <param name="snmp-host" value="myhost.mydomain.com" />
+
+        <subtree name="Call_Statistics">
+           <apply-template name="ascend-totalcalls" />
+
+           <leaf name="E1_2_CurrentCalls">
+             <param name="ascend-ifidx" value="2" />
+             <apply-template name="ascend-e1stats" />
+           </leaf>
+        </subtree>
+
+      </subtree>
+
+    </subtree>
+  </subtree>
+</datasources>
+</configuration>
diff --git a/torrus/xmlconfig/examples/docsis-monitors.xml b/torrus/xmlconfig/examples/docsis-monitors.xml
new file mode 100644
index 000000000..0a5ffd69f
--- /dev/null
+++ b/torrus/xmlconfig/examples/docsis-monitors.xml
@@ -0,0 +1,433 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2005  Stanislav Sinyagin
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+  $Id: docsis-monitors.xml,v 1.1 2010-12-27 00:04:28 ivan Exp $
+  Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+   Example monitors that may be applied to DOCSIS CMTS monitoring  
+  
+-->
+
+
+<configuration>
+
+<token-sets>
+
+  <token-set name="docs-warnings">
+    <param name="comment" value="DOCSIS Warnings" />
+  </token-set>
+
+  <token-set name="docs-minor">
+    <param name="comment" value="DOCSIS Minor failures" />
+  </token-set>
+
+  <token-set name="docs-major">
+    <param name="comment" value="DOCSIS Major failures" />
+  </token-set>
+
+</token-sets>
+
+<monitors>
+
+  <!-- **********************************************************
+        Three levels of actions for different severity levels
+       ********************************************************** -->
+  <action name="docs-tset-warnings">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="docs-warnings" />
+  </action>
+
+  <action name="docs-tset-minor">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="docs-minor" />
+  </action>
+
+  <action name="docs-tset-major">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="docs-major" />
+  </action>
+
+  
+  <!-- ==========================================================
+       ==                  RFC2670 monitors                    ==
+       ========================================================== -->
+
+  
+  <!-- **********************************************************
+        SNR monitors
+       ********************************************************** -->
+  <monitor name="docsis-snr-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr"
+             value="DUP,0,GT,EXC,DUP,24.5,LT,EXC,22,GE,AND,AND" />
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      Signal/Noise-Ratio lower than 30dB
+    </param>
+  </monitor>
+
+  <monitor name="docsis-snr-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr"
+             value="DUP,0,GT,EXC,DUP,22,LT,EXC,18,GE,AND,AND" />
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Signal/Noise-Ratio lower than 25dB
+    </param>
+  </monitor>
+
+  <monitor name="docsis-snr-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr"      value="DUP,0,GT,EXC,18,LT,AND" />
+    <param name="action"        value="docs-tset-major" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Signal/Noise-Ratio lower than 18dB
+    </param>
+  </monitor>
+
+
+  <!-- **********************************************************
+        Correctable FEC error rate monitors
+       ********************************************************** -->
+  <monitor name="docsis-feccor-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    {Error-Free},{Uncorrectable},+,+,
+    /,100,*,DUP,
+    10,GT,EXC,20,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      FEC correctable error rate more than 10%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-feccor-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    {Error-Free},{Uncorrectable},+,+,
+    /,100,*,
+    20,GT
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      FEC correctable error rate more than 20%
+    </param>
+  </monitor>
+
+
+  <!-- **********************************************************
+        Uncorrectable FEC error rate monitors
+       ********************************************************** -->
+  <monitor name="docsis-fecuncor-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    {Error-Free},{Correctable},+,+,
+    /,100,*,DUP,
+    0.5,GT,EXC,1,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      FEC uncorrectable error rate more than 0.5%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-fecuncor-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    {Error-Free},{Correctable},+,+,
+    /,100,*,DUP,
+    1,GT,2,EXC,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      FEC uncorrectable error rate more than 1%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-fecuncor-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    {Error-Free},{Correctable},+,+,
+    /,100,*,
+    2,GT
+    </param>
+    <param name="action"        value="docs-tset-major" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      FEC uncorrectable error rate more than 2%
+    </param>
+  </monitor>
+
+
+  <!-- **********************************************************
+        Downstream utilization monitors
+       ********************************************************** -->
+  <monitor name="docsis-downutl-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {TotalBytes},/,100,*,
+    DUP,
+    75,GT,EXC,80,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      DOCSIS downstream utilization more than 75%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-downutl-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {TotalBytes},/,100,*,
+    DUP,
+    80,GT,EXC,85,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      DOCSIS downstream utilization more than 80%
+    </param>
+  </monitor>
+  
+  <monitor name="docsis-downutl-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {TotalBytes},/,100,*,
+    85,GT
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      DOCSIS downstream utilization more than 85%
+    </param>
+  </monitor>
+
+       
+
+  <!-- ==========================================================
+       ==                  Cisco-specific monitors             ==
+       ========================================================== -->
+   <!-- **********************************************************
+          Upstream utilization monitors
+        ********************************************************** -->
+        
+  <monitor name="docsis-uputil-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    75,GT,EXC,80,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      DOCSIS upstream utilization more than 75%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-uputil-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    80,GT,EXC,85,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      DOCSIS upstream utilization more than 80%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-uputil-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    85,GT
+    </param>
+    <param name="action"        value="docs-tset-major" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      DOCSIS upstream utilization more than 85%
+    </param>
+  </monitor>
+
+
+   <!-- **********************************************************
+          Upstream free contention slots monitors
+        ********************************************************** -->
+        
+  <monitor name="docsis-upslots-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    17,LT,EXC,12,GE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      free DOCSIS upstream minislots less than 17%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-upslots-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    DUP,
+    12,LT,EXC,7,GE,AND
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      free DOCSIS upstream minislots less than 12%
+    </param>
+  </monitor>
+
+  <monitor name="docsis-upslots-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    7,LT
+    </param>
+    <param name="action"        value="docs-tset-major" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      free DOCSIS upstream minislots less than 7%
+    </param>
+  </monitor>
+
+   <!-- **********************************************************
+          Modems online monitors
+        ********************************************************** -->
+
+  <!-- If Modems_Total < 100, then
+         Active < 10% ===> warning
+       If Modems_Total >= 100, then
+         Active < 50% ===> minor
+         Active < 10% ===> major  -->
+        
+  <monitor name="docsis-modems-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Modems_Total},/,100,*,10,LT,    
+    {Modems_Total},100,LT,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="1800" />
+    <param name="comment">
+      Less than 10% of DOCSIS modems online on a low-loaded interface
+    </param>
+  </monitor>
+
+  <monitor name="docsis-modems-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Modems_Total},/,100,*,
+    DUP,
+    50,LT,EXC,10,GE,AND,
+    {Modems_Total},100,GE,AND
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Less than 50% of DOCSIS modems online
+    </param>
+  </monitor>
+
+  <monitor name="docsis-modems-3">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Modems_Total},/,100,*,10,LT,
+    {Modems_Total},100,GE,AND
+    </param>
+    <param name="action"        value="docs-tset-major" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Less than 10% of DOCSIS modems online
+    </param>
+  </monitor>
+
+  <!-- ==========================================================
+       ==           IF-MIB monitors for cable interfaces       ==
+       ========================================================== -->
+
+  <monitor name="docs-inerrors-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Packets_In},/,100,*,DUP,
+    10,GT,EXC,50,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Input packet errors more than 10%
+    </param>
+  </monitor>
+
+  <monitor name="docs-inerrors-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Packets_In},/,100,*,DUP,
+    50,GT
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Input packet errors more than 50%
+    </param>
+  </monitor>
+
+  <monitor name="docs-outerrors-1">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Packets_Out},/,100,*,DUP,
+    10,GT,EXC,50,LE,AND
+    </param>
+    <param name="action"        value="docs-tset-warnings" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Output packet errors more than 10%
+    </param>
+  </monitor>
+
+  <monitor name="docs-outerrors-2">
+    <param name="monitor-type"  value="expression" />
+    <param name="rpn-expr">
+    {Packets_Out},/,100,*,DUP,
+    50,GT
+    </param>
+    <param name="action"        value="docs-tset-minor" />
+    <param name="expires"       value="21600" />
+    <param name="comment">
+      Output packet errors more than 50%
+    </param>
+  </monitor>
+       
+</monitors>
+
+</configuration>
diff --git a/torrus/xmlconfig/examples/generic-netsnmp.xml b/torrus/xmlconfig/examples/generic-netsnmp.xml
new file mode 100644
index 000000000..79f514085
--- /dev/null
+++ b/torrus/xmlconfig/examples/generic-netsnmp.xml
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   Copyright (C) 2003  Shawn Ferry
+
+   File: generic-netsnmp.xml
+   Description: System monitor example for Torrus.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+  Shawn Ferry <sferry at sevenspace dot com> <lalartu at obscure dot org>
+
+  $Id: generic-netsnmp.xml,v 1.1 2010-12-27 00:04:28 ivan Exp $
+  @(#) 10/18/03 generic-netsnmp.xml 1.2 (10/18/03 18:33:14) sferry
+-->
+<!--
+   This is the example of using templates from vendor and generic definition
+   files:
+   generic/rfc1213.xml, generic/rfc2790.host-resources.xml,
+   vendor/ucd-snmp.xml
+
+   This file can be used as an example for any host using ucd-snmp
+
+   You are encouraged to look at one of the tree-<name> configurations.
+
+-->
+<configuration>
+  <datasources>
+    <!--
+      Apply the one-minute-period template, which sets the collector period
+      to one minute and uses the appropriate RRA values for the period
+    -->
+    <!-- The top subtree for for the Generic Tree-->
+    <subtree name="Generic">
+      <apply-template name="snmp-defaults"/>
+      <!--
+          Set the snmp community port and version
+          All of these settings override any previously
+          set values and are in effect for everything
+          inside this subtree
+        -->
+      <param name="snmp-community" value="public"/>
+      <param name="snmp-port" value="191"/>
+      <param name="snmp-version" value="1"/>
+      <param name="domain-name" value=""/>
+
+      <!-- Set the data-dir for rrd files created because of this subtree
+          I use a directory per tree and a directory per host. The directories
+          must be manually created -->
+      <param name="data-dir">
+          /usr/local/torrus-data/generic/snmp/%system-id%
+      </param>
+
+      <!-- This subtree wraps up the applied configuration for "SolarisHost"
+           It is also appropriate for most net/ucd snmp hosts -->
+      <subtree name="SolarisHost">
+        <apply-template name="one-minute-period"/>
+
+        <!-- Text to display while showing this tree -->
+        <param name="legend">
+            Location: System Localtion ; Contact: System Contact
+        </param>
+
+        <!-- The IP address of the host that is being queried -->
+        <param name="snmp-host" value="127.0.0.1"/>
+        <!--
+            Apply the template named ucd-snmp
+            ucd-snmp attempts to capture and graph system memory
+                blockio and system/processor information(similar to vmstat)
+                it is actually a wrap up of  the following templates
+                ucd-memory, ucd-blockio, ucd-context_interrupts
+          -->
+        <apply-template name="ucd-snmp"/>
+
+        <!-- Apply the template named rfc2790.host-resources
+                rfc2790.host-resources, wraps up the template
+                hrsystem, which attempts to graph the number of users
+                and processes on a system.
+          -->
+        <apply-template name="rfc2790.host-resources"/>
+
+        <!-- The Storage Subtree, it is not required that a tree exist
+             at this level -->
+        <subtree name="Storage">
+
+          <!-- the root filesystem -->
+          <subtree name="root">
+
+            <!-- the string that is returned for hrStorageDescr -->
+            <param name="storage-description" value="/"/>
+
+            <!-- The Name of the file system without any special characters
+                 Used to create the datafile -->
+            <param name="filesystem" value="root"/>
+
+            <!-- Apply the template hrstorage -->
+            <apply-template name="hrstorage"/>
+          </subtree>
+
+          <subtree name="tmp">
+            <param name="storage-description" value="/tmp"/>
+            <param name="filesystem" value="tmp"/>
+            <apply-template name="hrstorage"/>
+          </subtree>
+
+          <subtree name="var">
+            <param name="storage-description" value="/var"/>
+            <param name="filesystem" value="var"/>
+            <apply-template name="hrstorage"/>
+          </subtree>
+
+          <subtree name="opt">
+            <param name="storage-description" value="/opt"/>
+            <param name="filesystem" value="opt"/>
+            <apply-template name="hrstorage"/>
+          </subtree>
+
+        </subtree>
+
+        <!-- Interfaces -->
+        <!-- The NetworkInterfaces Subtree, it is not required that a
+             tree exist at this level -->
+        <subtree name="NetworkInterfaces">
+
+          <!-- The network interface hme0 -->
+          <subtree name="hme0">
+            <!-- The name of the interface as returned by rfc1213_ifDescr -->
+            <param name="interface-name" value="hme0"/>
+
+            <!-- Apply the template rfc1213-interface -->
+            <apply-template name="rfc1213-interface"/>
+          </subtree>
+
+          <subtree name="qfe0">
+            <param name="interface-name" value="qfe0"/>
+            <apply-template name="rfc1213-interface"/>
+          </subtree>
+
+          <subtree name="qfe1">
+            <param name="interface-name" value="qfe1"/>
+            <apply-template name="rfc1213-interface"/>
+          </subtree>
+        </subtree>
+      </subtree>
+    </subtree>
+  </datasources>
+</configuration>
diff --git a/torrus/xmlconfig/examples/hpux.xml b/torrus/xmlconfig/examples/hpux.xml
new file mode 100644
index 000000000..2d91f2d9c
--- /dev/null
+++ b/torrus/xmlconfig/examples/hpux.xml
@@ -0,0 +1,103 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2002  Stanislav Sinyagin
+   Copyright (C) 2003  Aaron S. Bush <abush at microelectronics dot com>
+
+   File: hpux.xml
+   Description: HP-UX system monitor example for Torrus.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+-->
+
+<!--
+   This is the example of using the definitions from
+   "vendor/hp.hpux.xml" configuration file.
+   Currently the tree structure has to be built by hand, the same way as
+   the example below. In the future, there will be device discovery
+   support for this vendor.
+-->
+
+<configuration>
+
+<datasources>
+
+  <subtree name="SNMP">
+
+    <subtree name="HP">
+
+      <param name="snmp-community" value="public" />
+      <param name="domain-name" value="example.com" />
+      <param name="data-dir" value="/var/snmpcollector" />
+
+      <subtree name="hp01">
+        <param name="legend">
+          Location: Rack 01;
+          Contact: John Doe
+        </param>
+        <param name="snmp-host" value="hp01" />
+
+        <subtree name="stand">
+          <param name="filesystem-name"   value="/stand" />
+          <param name="filesystem"        value="stand" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="root">
+          <param name="filesystem-name"   value="/" />
+          <param name="filesystem"        value="root" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="var">
+          <param name="filesystem-name"   value="/var" />
+          <param name="filesystem"        value="var" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="usr">
+          <param name="filesystem-name"   value="/usr" />
+          <param name="filesystem"        value="usr" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="tmp">
+          <param name="filesystem-name"   value="/tmp" />
+          <param name="filesystem"        value="tmp" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="home">
+          <param name="filesystem-name"   value="/home" />
+          <param name="filesystem"        value="home" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <subtree name="opt">
+          <param name="filesystem-name"   value="/opt" />
+          <param name="filesystem"        value="opt" />
+          <apply-template name="hpux-filesystem" />
+        </subtree>
+
+        <apply-template name="hpux-cpu" />
+
+      </subtree>
+      <!-- hp01 -->
+
+    </subtree>
+  </subtree>
+
+</datasources>
+
+</configuration>
diff --git a/torrus/xmlconfig/examples/monitors.xml b/torrus/xmlconfig/examples/monitors.xml
new file mode 100644
index 000000000..a7a42d017
--- /dev/null
+++ b/torrus/xmlconfig/examples/monitors.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2002  Stanislav Sinyagin
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+  $Id: monitors.xml,v 1.1 2010-12-27 00:04:29 ivan Exp $
+  Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+-->
+
+<!--
+  These examples show how monitors can be built in Torrus and used together
+  with your data.
+ -->
+
+<configuration>
+
+<token-sets>
+
+  <token-set name="jumps">
+    <param name="comment" value="Traffic rate jumps" />
+  </token-set>
+
+  <token-set name="hw-failures">
+    <param name="comment" value="Holt-Winters prediction failures" />
+  </token-set>
+
+  <token-set name="devel">
+    <param name="comment"
+           value="Torrus development and testing" />
+  </token-set>
+
+</token-sets>
+
+<monitors>
+
+  <!-- First define the actions -->
+
+  <!-- This action will put the graphs of alarmed datasources in
+       a single alarm report page -->
+  <action name="graph-hw-failures">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="hw-failures" />
+  </action>
+
+  <action name="graph-jumps">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="jumps" />
+  </action>
+
+  <action name="graph-devel">
+    <param name="action-type" value="tset" />
+    <param name="tset-name" value="devel" />
+  </action>
+
+  <action name="report-file">
+    <param name="action-type" value="exec" />
+    <param name="command">
+      echo `date '+%d-%b-%Y %H:%M:%S'` \
+      $TORRUS_MONITOR $TORRUS_EVENT $TORRUS_NODEPATH \
+      &gt;&gt; /tmp/torrus-events
+    </param>
+    <param name="launch-when" value="set, repeat, clear, forget" />
+  </action>
+
+  <action name="snmptrap">
+    <param name="action-type" value="exec" />
+    <param name="command" value="$TORRUS_HOME/bin/action_snmptrap" />
+    <param name="launch-when" value="set, clear" />
+  </action>
+
+  <action name="report-email">
+    <param name="action-type" value="exec" />
+    <param name="command">
+      $TORRUS_HOME/bin/action_printemail | mail ssinyagin@yahoo.com
+    </param>
+    <param name="launch-when" value="set, clear" />
+  </action>
+
+  <monitor name="hw-failures">
+    <param name="monitor-type" value="failures" />
+    <param name="action"
+           value="graph-hw-failures, report-file" />
+    <param name="expires" value="21600" />
+    <param name="comment"
+           value="Holt-Winters prediction failures" />
+  </monitor>
+
+  <monitor name="strict-maximum">
+    <param name="monitor-type" value="expression" />
+    <param name="rpn-expr">
+      #max,GT
+    </param>
+    <param name="action" value="report-email" />
+    <param name="expires" value="3600" />
+    <param name="comment"
+           value="Value is more than specified maximum" />
+  </monitor>
+
+  <monitor name="strict-minimum">
+    <param name="monitor-type" value="expression" />
+    <param name="rpn-expr">
+      #min,LT
+    </param>
+    <param name="action" value="report-email" />
+    <param name="expires" value="3600" />
+    <param name="comment"
+           value="Value is less than specified minimum" />
+  </monitor>
+
+  <monitor name="high-jumps">
+    <param name="monitor-type" value="expression" />
+    <param name="rpn-expr">
+      {(LAST-300)},10,*,GT,
+      {(LAST)},{(LAST-300)},10,/,LT,
+      OR,
+      {T@(LAST)},3600,+,NOW,GE,
+      AND
+    </param>
+    <param name="action" value="graph-jumps, report-file" />
+    <param name="expires" value="3600" />
+    <param name="comment"
+           value="Value jumped more than 10-fold in 5 minutes" />
+  </monitor>
+
+  <monitor name="mon-devel">
+    <param name="monitor-type" value="expression" />
+    <param name="rpn-expr">
+      {(LAST-600)},-,ABS,10485760,GT,
+      {T@(LAST)},3600,+,NOW,GE,
+      AND
+    </param>
+    <param name="action">
+      graph-devel, report-file, snmptrap
+    </param>
+    <param name="expires" value="900" />
+    <param name="comment"
+           value="Traffic jumps more than 10mbps in 10 minutes" />
+  </monitor>
+
+</monitors>
+
+</configuration>
diff --git a/torrus/xmlconfig/examples/multigraph.xml b/torrus/xmlconfig/examples/multigraph.xml
new file mode 100644
index 000000000..d9356b4a4
--- /dev/null
+++ b/torrus/xmlconfig/examples/multigraph.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0"?>
+<!--
+   Copyright (C) 2002  Stanislav Sinyagin
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+  $Id: multigraph.xml,v 1.1 2010-12-27 00:04:29 ivan Exp $
+  Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+-->
+
+<!--
+  This example shows how multiple datasources may be displayed in
+  one graph. See also the template definitions for "BpsInOut"
+  in "snmp-defs.xml", "vendor/cisco.ios.xml".
+ -->
+
+<configuration>
+
+<datasources>
+
+  <subtree name="SampleMulti">
+    <leaf name="sample1">
+      <param name="ds-type" value="rrd-multigraph" />
+      <param name="ds-names" value="in,out" />
+      <param name="foobarpath"
+             value="/SNMP/Routers/213.230.38.4/FastEthernet0_0" />
+
+      <!-- parameter name tail is formed by the DS name -->
+
+      <param name="ds-expr-in"       value="{%foobarpath%/locIfInBitsSec}" />
+      <param name="graph-legend-in"  value="Bits per second in" />
+      <param name="line-style-in"    value="AREA" />
+      <param name="line-color-in"    value="#00FF00" />
+      <param name="line-order-in"    value="1" />
+
+      <param name="ds-expr-out"      value="{%foobarpath%/locIfOutBitsSec}" />
+      <param name="graph-legend-out" value="Bits per second out" />
+      <param name="line-style-out"   value="LINE2" />
+      <param name="line-color-out"   value="#0000FF" />
+      <param name="line-order-out"   value="2" />
+
+    </leaf>
+  </subtree>
+
+</datasources>
+
+</configuration>
diff --git a/torrus/xmlconfig/examples/rainbow-schema.xml b/torrus/xmlconfig/examples/rainbow-schema.xml
new file mode 100644
index 000000000..0685b3228
--- /dev/null
+++ b/torrus/xmlconfig/examples/rainbow-schema.xml
@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (C) 2003 Shawn Ferry
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+Shawn Ferry <sferry at sevenspace dot com > <lalartu at obscure dot org>
+
+$Id: rainbow-schema.xml,v 1.1 2010-12-27 00:04:28 ivan Exp $
+@(#) 10/18/03 schema.xml 1.3 (10/18/03 18:44:31) sferry
+
+-->
+<!--
+  (Not very much practical) example of using styling/rainbow-schema.pl
+-->
+
+<include filename="generic/rfc1213.xml"/>
+
+<configuration>
+  <datasources>
+    <!-- rfc1313-interface must be applied at the per-interface level  -->
+    <!--
+    rfc1213-interface-rainbow Template
+    -->
+    <template name="rfc1213-interface-rainbow">
+      <param name="data-file"
+             value="%system-id%_rfc1213-%interface-name%.rrd"/>
+      <leaf name="InOutBytes">
+        <param name="ignore-upper-limit" value="no"/>
+        <param name="graph-upper-limit" value="1000"/>
+        <param name="comment" value="Input and Output bits per second graphs"/>
+        <param name="ds-type" value="rrd-multigraph"/>
+        <param name="ds-names"
+            value="in,out,one,two,three,four,five,six,seven,eight,nine,ten"/>
+        <!-- IN -->
+        <param name="ds-expr-in" value="{ifInOctets}"/>
+        <param name="graph-legend-in" value="Bytes per second in"/>
+        <param name="line-style-in" value="AREA"/>
+        <param name="line-color-in" value="##BpsOut"/>
+        <param name="line-order-in" value="1"/>
+        <!-- OUT -->
+        <param name="ds-expr-out" value="{ifOutOctets}"/>
+        <param name="graph-legend-out" value="Bytes per second out"/>
+        <param name="line-style-out" value="LINE2"/>
+        <param name="line-color-out" value="##in"/>
+        <param name="line-order-out" value="2"/>
+
+
+        <!-- IN -->
+        <param name="ds-expr-one" value="{ifInOctets},1.5,*"/>
+        <param name="graph-legend-one" value="one"/>
+        <param name="line-style-one" value="AREA"/>
+        <param name="line-color-one" value="##one"/>
+        <param name="line-order-one" value="3"/>
+        <!-- OUT -->
+        <param name="ds-expr-two" value="{ifOutOctets},2,*"/>
+        <param name="graph-legend-two" value="two"/>
+        <param name="line-style-two" value="LINE2"/>
+        <param name="line-color-two" value="##two"/>
+        <param name="line-order-two" value="4"/>
+
+        <!-- IN -->
+        <param name="ds-expr-three" value="{ifInOctets},2.5,*"/>
+        <param name="graph-legend-three" value="three"/>
+        <param name="line-style-three" value="STACK"/>
+        <param name="line-color-three" value="##three"/>
+        <param name="line-order-three" value="5"/>
+        <!-- OUT -->
+        <param name="ds-expr-four" value="{ifOutOctets},2.5,*"/>
+        <param name="graph-legend-four" value="four"/>
+        <param name="line-style-four" value="LINE2"/>
+        <param name="line-color-four" value="##four"/>
+        <param name="line-order-four" value="6"/>
+
+        <!-- IN -->
+        <param name="ds-expr-five" value="{ifInOctets},3,*"/>
+        <param name="graph-legend-five" value="five"/>
+        <param name="line-style-five" value="STACK"/>
+        <param name="line-color-five" value="##five"/>
+        <param name="line-order-five" value="7"/>
+        <!-- OUT -->
+        <param name="ds-expr-six" value="{ifOutOctets},3,*"/>
+        <param name="graph-legend-six" value="six"/>
+        <param name="line-style-six" value="LINE2"/>
+        <param name="line-color-six" value="##six"/>
+        <param name="line-order-six" value="8"/>
+
+        <!-- IN -->
+        <param name="ds-expr-seven" value="{ifInOctets},3.5,*"/>
+        <param name="graph-legend-seven" value="seven"/>
+        <param name="line-style-seven" value="STACK"/>
+        <param name="line-color-seven" value="##seven"/>
+        <param name="line-order-seven" value="9"/>
+        <!-- OUT -->
+        <param name="ds-expr-eight" value="{ifOutOctets},3.5,*"/>
+        <param name="graph-legend-eight" value="eight"/>
+        <param name="line-style-eight" value="LINE2"/>
+        <param name="line-color-eight" value="##eight"/>
+        <param name="line-order-eight" value="10"/>
+
+
+        <!-- IN -->
+        <param name="ds-expr-nine" value="{ifInOctets},4,*"/>
+        <param name="graph-legend-nine" value="nine"/>
+        <param name="line-style-nine" value="STACK"/>
+        <param name="line-color-nine" value="##nine"/>
+        <param name="line-order-nine" value="11"/>
+        <!-- OUT -->
+        <param name="ds-expr-ten" value="{ifOutOctets},4,*"/>
+        <param name="graph-legend-ten" value="ten"/>
+        <param name="line-style-ten" value="LINE2"/>
+        <param name="line-color-ten" value="##ten"/>
+        <param name="line-order-ten" value="12"/>
+
+      </leaf>
+      <leaf name="ifOutErrors">
+        <param name="snmp-object" value="$rfc1213_ifOutErrors.$rfc1213_IFIDX"/>
+        <param name="rrd-ds" value="rfc1213_ifOutErrors"/>
+        <param name="rrd-create-dstype" value="COUNTER"/>
+        <param name="comment" value="Output error counter for the interface"/>
+        <param name="graph-legend" value="Errors out"/>
+      </leaf>
+      <leaf name="ifInErrors">
+        <param name="snmp-object" value="$rfc1213_ifInErrors.$rfc1213_IFIDX"/>
+        <param name="rrd-ds" value="rfc1213_ifInErrors"/>
+        <param name="rrd-create-dstype" value="COUNTER"/>
+        <param name="comment" value="Input error counter for the interface"/>
+        <param name="graph-legend" value="Errors in"/>
+      </leaf>
+      <leaf name="ifInOctets">
+        <param name="hidden" value="yes"/>
+        <param name="snmp-object" value="$rfc1213_ifInOctets.$rfc1213_IFIDX"/>
+        <param name="rrd-ds" value="rfc1213_ifInOctets"/>
+        <param name="rrd-create-dstype" value="COUNTER"/>
+        <param name="comment">
+          1-minute average of input Bytes per second
+        </param>
+        <param name="graph-legend" value="Bytes in"/>
+      </leaf>
+      <leaf name="ifOutOctets">
+        <param name="hidden" value="yes"/>
+        <param name="snmp-object" value="$rfc1213_ifOutOctets.$rfc1213_IFIDX"/>
+        <param name="rrd-ds" value="rfc1213_ifOutOctets"/>
+        <param name="rrd-create-dstype" value="COUNTER"/>
+        <param name="comment">
+          1-minute average of output Bytes per second
+        </param>
+        <param name="graph-legend" value="Bytes out"/>
+      </leaf>
+    </template>
+  </datasources>
+</configuration>
diff --git a/torrus/xmlconfig/examples/servers.data b/torrus/xmlconfig/examples/servers.data
new file mode 100644
index 000000000..28775dc28
--- /dev/null
+++ b/torrus/xmlconfig/examples/servers.data
@@ -0,0 +1,69 @@
+[%#
+  Example of using tpage for Torrus config generation.
+  This is an example only. See User Guide for more details.
+  Author: Christian Schnidrig
+  Generate the XML configuration with
+  tpage --define data=servers.data servers.tmpl >servers.xml
+%]
+[%
+  servers = [
+    {
+      name => 'torrus'
+      type => 'Linux',
+      location => 'Binz'
+      description => 'Torrus (Front-end)'
+      community => 'blabla',
+      ram => 3000000000
+      numCpu => 2,
+      disks => [
+          {name => '/', nickName => 'Root'}
+          {name => '/var/snmpcollector/0', nickName => 'Collector_0'}
+          {name => '/var/snmpcollector/1', nickName => 'Collector_1'}
+          {name => '/var/snmpcollector/2', nickName => 'Collector_2'}
+          {name => '/var/snmpcollector/3', nickName => 'Collector_3'}
+          {name => '/var/snmpcollector/4', nickName => 'Collector_4'}
+        ],
+      nics => [
+          {name => 'eth0', nickName => 'nic', speed => 100000000}
+          {name => 'eth1', nickName => 'local', speed => 1000000000}
+        ]
+    }
+    {
+      name => 'torrus2'
+      type => 'Linux',
+      location => 'Binz'
+      description => 'Torrus (Collector)'
+      community => 'blabla',
+      ram => 3000000000
+      numCpu => 2,
+      disks => [
+          {name => '/', nickName => 'Root'}
+          {name => '/var/snmpcollector/5', nickName => 'Collector_5'}
+          {name => '/var/snmpcollector/6', nickName => 'Collector_6'}
+          {name => '/var/snmpcollector/7', nickName => 'Collector_7'}
+          {name => '/var/snmpcollector/8', nickName => 'Collector_8'}
+          {name => '/var/snmpcollector/9', nickName => 'Collector_9'}
+        ],
+      nics => [
+          {name => 'eth0', nickName => 'nic', speed => 100000000}
+          {name => 'eth1', nickName => 'local', speed => 1000000000}
+        ]
+    }
+    {
+      name => 'someSolarisMachine',
+      type => 'Solaris',
+      location => 'Binz',
+      description => 'Tacacs Server',
+      community => 'blabla',
+      ram => 224000000,
+      numCpu => 1,
+      disks => [
+          {name => '/', nickName => 'Root'}
+          {name => '/log', nickName => 'Log'}
+        ],
+      nics => [
+          {name => 'le0', nickName => 'nic', speed => 100000000}
+        ]
+    }
+  ]
+%]
diff --git a/torrus/xmlconfig/examples/servers.tmpl b/torrus/xmlconfig/examples/servers.tmpl
new file mode 100644
index 000000000..47b26e555
--- /dev/null
+++ b/torrus/xmlconfig/examples/servers.tmpl
@@ -0,0 +1,82 @@
+<?xml version="1.0"?>
+<!--
+  Example of using tpage for Torrus config generation.
+  This is an example only. See User Guide for more details.
+  Author: Christian Schnidrig
+-->
+
+[% PROCESS $data %]
+
+<configuration>
+<datasources>
+
+  <subtree name="SNMP">
+    <subtree name="Servers">
+      [% FOREACH server = servers %]
+      <!-- ************************************************************* -->
+      <!-- [% server.name %] -->
+      <subtree name="[% server.type %]">
+        <subtree name="[% server.name %]">
+
+          <alias>/ByName/[% server.name %]/</alias>
+
+          <param name="snmp-community"  value="[% server.community %]" />
+          <param name="comment"         value="[% server.description %]" />
+          <param name="snmp-host"       value="[% server.name %]" />
+          <param name="legend">
+            Description: [% server.description %]
+            Location:    [% server.location %]
+          </param>
+
+          <apply-template name="physicalRam" />
+          <leaf name="PhysicalRAM">
+            <param name="lower-limit"     value="0" />
+            <param name="upper-limit"     value="[% server.ram %]" />
+          </leaf>
+
+          <param name="numCpu"            value="[% server.numCpu %]" />
+          [% IF server.type == 'Linux'%]
+          <apply-template name="cpu-Linux" />
+          [% ELSE %]
+          <apply-template name="cpu-Solaris" />
+          [% END %]
+          <apply-template name="load" />
+          <apply-template name="virtualMemory" />
+
+          <apply-template name="swap" />
+
+          <apply-template name="sysIO" />
+          [% SET precedence = 200 %]
+          [% FOREACH disk = server.disks %]
+              <leaf name="Disk_[% disk.nickName %]">
+                <param name="comment"       value="Disk [% disk.name %]" />
+                <param name="data-file">
+                  %system-id%_[%disk.nickName%].rrd
+                </param>
+                <param name="storage-name"    value="[% disk.name %]" />
+                [% SET precedence = precedence + 10 %]
+                <param name="precedence"    value="[% precedence %]" />
+                <apply-template name="disk" />
+              </leaf>
+          [% END %]
+          [% FOREACH nic = server.nics %]
+              <subtree name="[% nic.nickName %]">
+                <param name="interface-name"  value="[% nic.name %]" />
+                <param name="interface-nick"  value="[% nic.nickName %]" />
+                <param name="speed"   value="[% nic.speed %]" />
+                <param name="comment" value="Network Traffic [% nic.name %]"/>
+                <apply-template name="interface-counters" />
+                [% SET precedence = precedence + 10 %]
+                <param name="precedence"    value="[% precedence %]" />
+              </subtree>
+            [% END %]
+            <apply-template name="hrSystemUptime" />
+          </subtree>
+        </subtree>
+      [% END %]
+    </subtree>
+  </subtree>
+
+</datasources>
+</configuration>
+