diff --git a/network/arkoon/mode/uptime.pm b/network/arkoon/mode/uptime.pm
new file mode 100644
index 000000000..d4c1a08f2
--- /dev/null
+++ b/network/arkoon/mode/uptime.pm
@@ -0,0 +1,122 @@
+################################################################################
+# Copyright 2005-2013 MERETHIS
+# Centreon is developped by : Julien Mathis and Romain Le Merlus under
+# GPL Licence 2.0.
+# 
+# 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.
+# 
+# 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, see <http://www.gnu.org/licenses>.
+# 
+# Linking this program statically or dynamically with other modules is making a 
+# combined work based on this program. Thus, the terms and conditions of the GNU 
+# General Public License cover the whole combination.
+# 
+# As a special exception, the copyright holders of this program give MERETHIS 
+# permission to link this program with independent modules to produce an executable, 
+# regardless of the license terms of these independent modules, and to copy and 
+# distribute the resulting executable under terms of MERETHIS choice, provided that 
+# MERETHIS also meet, for each linked independent module, the terms  and conditions 
+# of the license of that module. An independent module is a module which is not 
+# derived from this program. If you modify this program, you may extend this 
+# exception to your version of the program, but you are not obliged to do so. If you
+# do not wish to do so, delete this exception statement from your version.
+# 
+# For more information : contact@centreon.com
+# Authors : Quentin Garnier <qgarnier@merethis.com>
+#
+####################################################################################
+
+package network::arkoon::mode::uptime;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use POSIX;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                { 
+                                  "warning:s"          => { name => 'warning', },
+                                  "critical:s"         => { name => 'critical', },
+                                  "seconds"            => { name => 'seconds', },
+                                });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+
+    if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
+       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'.");
+       $self->{output}->option_exit();
+    }
+    if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
+       $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{critical} . "'.");
+       $self->{output}->option_exit();
+    }
+}
+
+sub run {
+    my ($self, %options) = @_;
+    # $options{snmp} = snmp object
+    $self->{snmp} = $options{snmp};
+    
+    my $oid_hrSystemUptime = '.1.3.6.1.2.1.1.3.0';
+    my $result = $self->{snmp}->get_leef(oids => [ $oid_hrSystemUptime ]);
+    
+    my $exit_code = $self->{perfdata}->threshold_check(value => floor($result->{$oid_hrSystemUptime} / 100), 
+                              threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);    
+    $self->{output}->perfdata_add(label => 'uptime',
+                                  value => floor($result->{$oid_hrSystemUptime} / 100),
+                                  warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
+                                  critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
+                                  min => 0);
+
+    $self->{output}->output_add(severity => $exit_code,
+                                short_msg => sprintf("System uptime is: %s", 
+                                    defined($self->{option_results}->{seconds}) ? floor($result->{$oid_hrSystemUptime} / 100) . " seconds" : floor($result->{$oid_hrSystemUptime} / 86400 / 100) . " days" ));
+
+    $self->{output}->display();
+    $self->{output}->exit();
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check system uptime.
+
+=over 8
+
+=item B<--warning>
+
+Threshold warning in seconds.
+
+=item B<--critical>
+
+Threshold critical in seconds.
+
+=item B<--seconds>
+
+Display uptime in seconds.
+
+=back
+
+=cut