diff --git a/includes/graphing/fortigate.php b/includes/graphing/fortigate.php
new file mode 100644
index 000000000..ec7577170
--- /dev/null
+++ b/includes/graphing/fortigate.php
@@ -0,0 +1,60 @@
+<?php
+
+function graph_fortigate_sessions ($rrd, $graph, $from, $to, $width, $height, $title=NULL, $vertical=NULL) {
+  global $config;
+  $database = $config['rrd_dir'] . "/" . $rrd;
+  $imgfile = "graphs/" . "$graph";
+  $options = "-Y -E --start $from --end $to --width $width --height $height ";
+  if($width <= "300") { $options .= " --font LEGEND:7:".$config['mono_font']." --font AXIS:6:".$config['mono_font']." --font-render-mode normal "; }
+  $options .= " DEF:sessions=$database:sessions:AVERAGE";
+  $options .= " COMMENT:Sessions\ \ \ \ \ \ Current\ \ \ \ Average\ \ \ \ Maximum\\\\n";
+  $options .= " LINE1.25:sessions#006600:Allocated";
+  $options .= " GPRINT:sessions:LAST:\ %6.0lf";
+  $options .= " GPRINT:sessions:AVERAGE:\ \ \ %6.0lf";
+  $options .= " GPRINT:sessions:MAX:\ \ \ %6.0lf\\\\n";
+  shell_exec($config['rrdtool'] . " graph $imgfile $options");
+  return $imgfile;
+}
+
+function graph_fortigate_cpu ($rrd, $graph, $from, $to, $width, $height, $title, $vertical) {
+  global $config;
+  $database = $config['rrd_dir'] . "/" . $rrd;
+  $imgfile = "graphs/" . "$graph";
+  $period = $to - $from;
+  $options = "-l 0 -Y -E --start $from --end $to --width $width --height $height ";
+  if($width <= "300") { $options .= " --font LEGEND:7:".$config['mono_font']." --font AXIS:6:".$config['mono_font']." --font-render-mode normal "; }
+  $options .= " DEF:cpu=$database:cpu:AVERAGE";
+  $options .= " COMMENT:Usage\ \ \ \ \ \ \ Current\ \ \ \ \ Average\ \ \ \ Maximum\\\\n";
+  $options .= " LINE1.25:cpu#2020c0:Average";
+  $options .= " GPRINT:cpu:LAST:\ \ %5.2lf%%";
+  $options .= " GPRINT:cpu:AVERAGE:\ \ \ %5.2lf%%";
+  $options .= " GPRINT:cpu:MAX:\ \ \ %5.2lf%%\\\\n";
+  shell_exec($config['rrdtool'] . " graph $imgfile $options");
+  return $imgfile;
+}
+
+function graph_fortigate_memory ($rrd, $graph, $from, $to, $width, $height, $title=NULL, $vertical=NULL) {
+  global $config;
+  $database = $config['rrd_dir'] . "/" . $rrd;
+  $imgfile = "graphs/" . "$graph";
+  $options = "-b 1024 -l 0 -Y -E --start $from --end $to --width $width --height $height ";
+  if($width <= "300") { $options .= " --font LEGEND:7:".$config['mono_font']." --font AXIS:6:".$config['mono_font']." --font-render-mode normal "; }
+  $options .= " DEF:mem=$database:mem:AVERAGE";
+  $options .= " DEF:kcap=$database:memcapacity:AVERAGE";
+  $options .= " CDEF:used=kcap,1024,*,100,/,mem,*";
+  $options .= " CDEF:cap=kcap,1024,*";
+  $options .= " COMMENT:Memory\ \ \ \ \ \ \ \ Current\ \ \ \ \ Average\ \ \ \ Maximum\\\\n";
+  $options .= " AREA:mem#ffcccc";
+  $options .= " LINE1.25:used#cc0000:Used\ \ \ \ \ ";
+  $options .= " GPRINT:used:MAX:%6.2lf%sB";
+  $options .= " GPRINT:used:AVERAGE:\ %6.2lf%sB";
+  $options .= " GPRINT:used:MAX:\ %6.2lf%sB\\\\n";
+  $options .= " LINE1.25:cap#0000cc:Total\ \ \ ";
+  $options .= " GPRINT:cap:MAX:\ %6.2lf%sB\\\\n";
+
+  shell_exec($config['rrdtool'] . " graph $imgfile $options");
+  return $imgfile;
+}
+
+
+?>
diff --git a/includes/osdiscovery/discover-fortigate.php b/includes/osdiscovery/discover-fortigate.php
new file mode 100755
index 000000000..7ba86935c
--- /dev/null
+++ b/includes/osdiscovery/discover-fortigate.php
@@ -0,0 +1,15 @@
+<?php
+
+if(!$os) {
+
+  $sysObjectId = shell_exec($config['snmpget'] . " -Ovq -v2c -c ". $community ." ". $hostname ." .1.3.6.1.2.1.1.2.0");
+  if(strstr($sysObjectId, "fortinet")) { 
+    $fnSysVersion = shell_exec($config['snmpget'] . " -Ovq -v2c -c ". $community ." ". $hostname ." fnSysVersion.0");
+    if(strstr($fnSysVersion, "Fortigate")) {
+      $os = "Fortigate"; 
+    }
+  }
+
+}
+
+?>
diff --git a/includes/polling/device-fortigate.inc.php b/includes/polling/device-fortigate.inc.php
new file mode 100755
index 000000000..2af53300b
--- /dev/null
+++ b/includes/polling/device-fortigate.inc.php
@@ -0,0 +1,44 @@
+<?php
+
+echo("Fortinet Fortigate Poller\n");
+
+$fnSysVersion = shell_exec($config['snmpget']." -".$device['snmpver']." -Ovq -c ".$device['community']." ".$device['hostname']." fnSysVersion.0");
+$serial       = shell_exec($config['snmpget']." -".$device['snmpver']." -Ovq -c ".$device['community']." ".$device['hostname']." fnSysSerial.0");
+
+$version = preg_replace("/(.+)\ (.+),(.+),(.+)/", "Fortinet \\1||\\2||\\3||\\4", $fnSysVersion);
+list($hardware,$version,$features) = explode("||", $version);
+
+$cpurrd   = $rrd_dir . "/" . $device['hostname'] . "/fortigate-cpu.rrd";
+$memrrd   = $rrd_dir . "/" . $device['hostname'] . "/fortigate-memory.rrd";
+$sessrrd  = $rrd_dir . "/" . $device['hostname'] . "/fortigate-sessions.rrd";
+
+$cmd  = $config['snmpget'] . " -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'];
+$cmd .= " fnSysCpuUsage.0 fnSysMemUsage.0 fnSysSesCount.0 fnSysMemCapacity.0";
+$data = shell_exec($cmd);
+list ($cpu, $mem, $ses, $memsize) = explode("\n", $data);
+
+if (!is_file($cpurrd)) {
+   shell_exec($config['rrdtool']." create $cpurrd --step 300 DS:cpu:GAUGE:600:0:100 \
+     RRA:AVERAGE:0.5:1:800 RRA:AVERAGE:0.5:6:800 RRA:AVERAGE:0.5:24:800 RRA:AVERAGE:0.5:288:800 \
+     RRA:MAX:0.5:1:800 RRA:MAX:0.5:6:800 RRA:MAX:0.5:24:800 RRA:MAX:0.5:288:800");
+}
+
+if (!is_file($memrrd)) {
+
+      shell_exec($config['rrdtool'] . " create $memrrd --step 300 \
+       DS:mem:GAUGE:600:0:10000000000 DS:memcapacity:GAUGE:600:0:10000000000 \
+       RRA:AVERAGE:0.5:1:800 RRA:AVERAGE:0.5:6:800 RRA:AVERAGE:0.5:24:800 RRA:AVERAGE:0.5:288:800 \
+       RRA:MAX:0.5:1:800 RRA:MAX:0.5:6:800 RRA:MAX:0.5:24:800 RRA:MAX:0.5:288:800");
+}
+
+if (!is_file($sessrrd)) {
+   `rrdtool create $sessrrd --step 300 DS:sessions:GAUGE:600:0:3000000 \
+     RRA:AVERAGE:0.5:1:800 RRA:AVERAGE:0.5:6:800 RRA:AVERAGE:0.5:24:800 RRA:AVERAGE:0.5:288:800 \
+     RRA:MAX:0.5:1:800 RRA:MAX:0.5:6:800 RRA:MAX:0.5:24:800 RRA:MAX:0.5:288:800`;
+}
+
+shell_exec($config['rrdtool'] . " update $cpurrd N:$cpu");
+shell_exec($config['rrdtool'] . " update $memrrd N:$mem:$memsize");
+shell_exec($config['rrdtool'] . " update $sessrrd N:$ses");
+
+?>