diff --git a/network/versa/snmp/mode/policyusage.pm b/network/versa/snmp/mode/policyusage.pm
new file mode 100644
index 000000000..da7a0f08c
--- /dev/null
+++ b/network/versa/snmp/mode/policyusage.pm
@@ -0,0 +1,317 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package network::versa::snmp::mode::policyusage;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use Digest::MD5 qw(md5_hex);
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'qospolicy', type => 1, cb_prefix_output => 'prefix_qospolicy_output', message_multiple => 'All QOS policies are ok' },
+        { name => 'appqospolicy', type => 1, cb_prefix_output => 'prefix_appqospolicy_output', message_multiple => 'All Applications QOS policies are ok', skipped_code => { -10 => 1 } }
+    ];
+
+    $self->{maps_counters}->{qospolicy} = [
+        { label => 'qos-policy-hit-count', nlabel => 'qos.policy.hit.count', set => {
+                key_values => [ { name => 'qosPolicyHitCount', per_minute => 1 }, { name => 'display' } ],
+                output_template => 'hits: %s',
+                perfdatas => [
+                    { label => 'qos_hit_count', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'qos-policy-dropped-packets', nlabel => 'qos.policy.packets.dropped.count', set => {
+                key_values => [ { name => 'qosPolicyDropPktCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'dropped packets: %s/min',
+                perfdatas => [
+                    { label => 'qos_dropped_packets', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'qos-policy-dropped-bytes', nlabel => 'appqos.policy.dropped.bytes', set => {
+                key_values => [ { name => 'qosPolicyDropByteCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'dropped packets (volume): %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { label => 'qos_dropped_packets_bytes', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'qos-policy-forwarded-packets', nlabel => 'qos.policy.packets.forwarded.count', set => {
+                key_values => [ { name => 'qosPolicyForwardPktCount', per_minute => 1 }, { name => 'display' } ],
+                output_template => 'forwarded packets: %s/min',
+                perfdatas => [
+                    { label => 'qos_forwarded_packets', template => '%.2f', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'qos-policy-forwarded-bytes', nlabel => 'qos.policy.forwarded.bytes', set => {
+                key_values => [ { name => 'qosPolicyForwardByteCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'forwarded packets (volume): %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { label => 'qos_forwarded_packets_bytes', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{appqospolicy} = [
+        { label => 'appqos-policy-hit-count', nlabel => 'appqos.policy.hit.count', set => {
+                key_values => [ { name => 'appQosPolicyHitCount', per_minute => 1 }, { name => 'display' } ],
+                output_template => 'hits: %s',
+                perfdatas => [
+                    { label => 'appqos_hit_count', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'appqos-policy-dropped-packets', nlabel => 'appqos.policy.packets.dropped.count', set => {
+                key_values => [ { name => 'appQosPolicyDropPktCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'dropped packets: %s/min',
+                perfdatas => [
+                    { label => 'appqos_dropped_packets', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'appqos-policy-dropped-bytes', nlabel => 'appqos.policy.dropped.bytes', set => {
+                key_values => [ { name => 'appQosPolicyDropByteCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'dropped packets (volume): %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { label => 'appqos_dropped_packets_bytes', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'appqos-policy-forwarded-packets', nlabel => 'appqos.policy.packets.forwarded.count', set => {
+                key_values => [ { name => 'appQosPolicyForwardPktCount', per_minute => 1 }, { name => 'display' } ],
+                output_template => 'forwarded packets: %s/min',
+                perfdatas => [
+                    { label => 'appqos_forwarded_packets', template => '%.2f', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        },
+        { label => 'appqos-policy-forwarded-bytes', nlabel => 'appqos.policy.forwarded.bytes', set => {
+                key_values => [ { name => 'appQosPolicyForwardByteCount', diff => 1 }, { name => 'display' } ],
+                output_template => 'forwarded packets (volume): %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { label => 'appqos_forwarded_packets_bytes', template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' },
+                ],
+            }
+        }
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1, statefile => 1);
+    bless $self, $class;
+
+    $options{options}->add_options(arguments => { 
+        'filter-org:s'      => { name => 'filter_org' },
+        'filter-rule:s'     => { name => 'filter_rule' },
+        'filter-policy:s'   => { name => 'filter_policy' },
+    });
+
+    return $self;
+}
+
+sub prefix_qospolicy_output {
+    my ($self, %options) = @_;
+
+    return "QOS Policy '" . $options{instance_value}->{display} . "' ";
+}
+
+sub prefix_appqospolicy_output {
+    my ($self, %options) = @_;
+    
+    return "App QOS Policy '" . $options{instance_value}->{display} . "' ";
+}
+
+my $mapping_qos_policy = {
+    qosPolicyOrgName            => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.5' },
+    qosPolicyName               => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.6' },
+    qosPolicyRuleName           => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.7' },
+    qosPolicyHitCount           => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.8' },
+    qosPolicyDropPktCount       => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.9' },
+    qosPolicyDropByteCount      => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.10' },
+    qosPolicyForwardPktCount    => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.11' },
+    qosPolicyForwardByteCount   => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.12' },
+    qosPolicySessionDenyCount   => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.13' },
+    qosPolicyDropPktsPPS        => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.14' },
+    qosPolicyDropBytesPPS       => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.15' },
+    qosPolicyDropPktsKBPS       => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.16' },
+    qosPolicyDropBytesKBPS      => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1.17' }
+};
+
+my $mapping_app_qos_policy = {
+    appQosPolicyOrgName             => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.5' },             
+    appQosPolicyName                => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.6' },
+    appQosPolicyRuleName            => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.7' },
+    appQosPolicyHitCount            => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.8' },
+    appQosPolicyDropPktCount        => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.9' },
+    appQosPolicyDropByteCount       => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.10' },
+    appQosPolicyForwardPktCount     => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.11' },
+    appQosPolicyForwardByteCount    => { oid => '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1.12' },
+};
+
+my $oid_qosPolicyEntry = '.1.3.6.1.4.1.42359.2.2.1.2.1.5.1.1';
+my $oid_appQosPolicyEntry = '.1.3.6.1.4.1.42359.2.2.1.2.1.5.2.1';
+
+sub manage_selection {
+    my ($self, %options) = @_;
+    
+    $self->{policy} = {};
+
+    $self->{results} = $options{snmp}->get_multiple_table(oids => [ 
+            { oid => $oid_qosPolicyEntry,
+                start => $mapping_qos_policy->{qosPolicyOrgName}->{oid},
+                end => $mapping_qos_policy->{qosPolicyDropBytesKBPS}->{oid} },
+            { oid => $oid_appQosPolicyEntry,
+                start => $mapping_app_qos_policy->{appQosPolicyOrgName}->{oid},
+                end => $mapping_app_qos_policy->{appQosPolicyForwardByteCount}->{oid} }
+        ],
+        nothing_quit => 1);
+
+    foreach my $oid (keys %{$self->{results}->{$oid_qosPolicyEntry}}) {
+        next if ($oid !~ /^$mapping_qos_policy->{qosPolicyOrgName}->{oid}\.(.*)$/);
+        my $instance = $1;
+
+        my $result = $options{snmp}->map_instance(mapping => $mapping_qos_policy, results => $self->{results}->{$oid_qosPolicyEntry}, instance => $instance);
+
+        if (defined($self->{option_results}->{filter_org}) && $self->{option_results}->{filter_org} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_org}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{qosPolicyOrgName} . "': no matching 'org' filter.", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_policy}) && $self->{option_results}->{filter_policy} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_policy}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{qosPolicyName} . "': no matching filter 'policy' .", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_rule}) && $self->{option_results}->{filter_rule} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_rule}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{qosPolicyRuleName} . "': no matching filter. 'rule' ", debug => 1);
+            next;
+        }
+
+        $self->{qospolicy}->{$instance} = { display => $result->{appQosPolicyRuleName}, 
+            %$result
+        };
+
+    }
+
+    foreach my $oid (keys %{$self->{results}->{$oid_appQosPolicyEntry}}) {
+        next if ($oid !~ /^$mapping_app_qos_policy->{appQosPolicyOrgName}->{oid}\.(.*)$/);
+        my $instance = $1;
+
+        my $result = $options{snmp}->map_instance(mapping => $mapping_app_qos_policy, results => $self->{results}->{$oid_appQosPolicyEntry}, instance => $instance);
+
+        if (defined($self->{option_results}->{filter_org}) && $self->{option_results}->{filter_org} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_org}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{appQosPolicyOrgName} . "': no matching 'org' filter.", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_policy}) && $self->{option_results}->{filter_policy} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_policy}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{appQosPolicyName} . "': no matching filter 'policy' .", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_rule}) && $self->{option_results}->{filter_rule} ne '' &&
+            $result->{wgPolicyName} !~ /$self->{option_results}->{filter_rule}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $result->{appQosPolicyRuleName} . "': no matching filter. 'rule' ", debug => 1);
+            next;
+        }
+
+        $self->{appqospolicy}->{$instance} = { display => $result->{appQosPolicyRuleName}, 
+            %$result
+        };
+
+    }
+    
+    if (scalar(keys %{$self->{appqospolicy}}) <= 0 && scalar(keys %{$self->{qospolicy}}) <= 0) {
+        $self->{output}->add_option_msg(short_msg => "No policy found. Check your filters");
+        $self->{output}->option_exit();
+    }
+    
+    $self->{cache_name} = "versanetworks_" . $self->{mode} . '_' . $options{snmp}->get_hostname()  . '_' . $options{snmp}->get_port() . '_' .
+        (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
+        (defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all'));
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check policy usage.
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='^total-connections$'
+
+=item B<--filter-org>
+
+Filter monitoring on 'org' -organization name- (can be a regexp).
+An org may have 1 to n associated policies and rules
+
+=item B<--filter-policy>
+
+Filter monitoring on 'policy' -policy name- (can be a regexp).
+A policy may have 1 to n associated rules
+
+=item B<--filter-rule>
+
+Filter monitoring on 'rule' -rule name- (can be a regexp)
+Rules are unique
+
+=item B<--warning-*>
+
+Threshold WARNING for QOS Policy:
+Can be: 'qos-policy-hit-count', 'qos-policy-dropped-packets', 'qos-policy-dropped-bytes', 
+'qos-policy-forwarded-packets', 'qos-policy-forwarded-bytes'
+
+Threshold WARNING for Applications QOS Policy:
+Can be: 'appqos-policy-hit-count', 'appqos-policy-dropped-packets', 
+'appqos-policy-dropped-bytes', 'appqos-policy-forwarded-packets', 'appqos-policy-forwarded-bytes'
+
+=item B<--critical-*>
+
+Threshold CRITICAL for QOS Policy:
+Can be: 'qos-policy-hit-count', 'qos-policy-dropped-packets', 'qos-policy-dropped-bytes', 
+'qos-policy-forwarded-packets', 'qos-policy-forwarded-bytes'
+
+Threshold CRITICAL for Applications QOS Policy:
+Can be: 'appqos-policy-hit-count', 'appqos-policy-dropped-packets', 
+'appqos-policy-dropped-bytes', 'appqos-policy-forwarded-packets', 'appqos-policy-forwarded-bytes'
+
+=back
+
+=cut
diff --git a/network/versa/snmp/mode/system.pm b/network/versa/snmp/mode/system.pm
new file mode 100644
index 000000000..b65f79148
--- /dev/null
+++ b/network/versa/snmp/mode/system.pm
@@ -0,0 +1,161 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package network::versa::snmp::mode::system;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0, message_separator => ' - ' }
+    ];
+    
+    $self->{maps_counters}->{global} = [
+        { label => 'cpu', nlabel => 'appliance.cpu.load.percentage', set => {
+                key_values => [ { name => 'cpu' } ],
+                output_template => 'CPU Load: %s%%',
+                perfdatas => [
+                    { label => 'cpu_load', template => '%s', min => 0, max => 100, unit => '%' },
+                ],
+            }
+        },
+        { label => 'memory', nlabel => 'appliance.memory.load.percentage', set => {
+                key_values => [ { name => 'memory' } ],
+                output_template => 'Memory Load: %s%%',
+                perfdatas => [
+                    { label => 'memory_load', template => '%s', min => 0, max => 100, unit => '%' },
+                ],
+            }
+        },
+        { label => 'active-sessions', nlabel => 'appliance.sessions.active.count', set => {
+                key_values => [ { name => 'sessions_active' } ],
+                output_template => 'Active sessions: %s',
+                perfdatas => [
+                    { label => 'active_sessions', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'failed-sessions', nlabel => 'appliance.sessions.failed.count', set => {
+                key_values => [ { name => 'sessions_failed' } ],
+                output_template => 'Failed sessions : %s',
+                perfdatas => [
+                    { label => 'failed_sessions', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'sessions-used-prct', nlabel => 'appliance.sessions.usage.percentage', set => {
+                key_values => [ { name => 'sessions_prct_used' } ],
+                output_template => 'Sessions used (prct): %s%%',
+                perfdatas => [
+                    { label => 'active_sessions', template => '%s', min => 0, unit => '%' },
+                ],
+            }
+        },
+        { label => 'sessions-free-prct', nlabel => 'appliance.sessions.free.percentage', set => {
+                key_values => [ { name => 'sessions_prct_free' } ],
+                output_template => 'Sessions free (prct): %s%%',
+                perfdatas => [
+                    { label => 'free_sessions', template => '%s', min => 0, unit => '%' },
+                ],
+            }
+        }
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    $options{options}->add_options(arguments => { 
+    });
+
+    return $self;
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $oid_deviceTableEntry = '.1.3.6.1.4.1.42359.2.2.1.1.1.1';
+
+    my $mapping_device = {
+        deviceCPULoad           => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.2' },
+        deviceMemoryLoad        => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.3' },
+        deviceBuffer            => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.4' }, # deprecated, ignoring
+        deviceActiveSessions    => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.5' },
+        deviceFailedSessions    => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.6' },
+        deviceMaxSessions       => { oid => '.1.3.6.1.4.1.42359.2.2.1.1.1.1.7' }
+    };
+    
+    my $snmp_result = $options{snmp}->get_table(
+        oid => $oid_deviceTableEntry,
+        start => $mapping_device->{deviceCPULoad}->{oid},
+        end => $mapping_device->{deviceMaxSessions}->{oid},
+        nothing_quit => 1
+    );
+
+    foreach my $oid (keys %$snmp_result) {
+        next if ($oid !~ /^$mapping_device->{deviceCPULoad}->{oid}\.(.*)/);
+        my $instance = $1;
+        $self->{global} = { cpu => $snmp_result->{$mapping_device->{deviceCPULoad}->{oid} . "." . $instance},
+                            memory => $snmp_result->{$mapping_device->{deviceMemoryLoad}->{oid} . "." . $instance},
+                            sessions_active => $snmp_result->{$mapping_device->{deviceActiveSessions}->{oid} . "." . $instance},
+                            sessions_failed => $snmp_result->{$mapping_device->{deviceFailedSessions}->{oid} . "." . $instance},
+                        };
+        $self->{global}->{sessions_prct_used} = ($self->{global}->{sessions_active} + $self->{global}->{sessions_failed}) * 100 / 
+                                                $snmp_result->{$mapping_device->{deviceMaxSessions}->{oid} . "." . $instance};
+        $self->{global}->{sessions_prct_free} = 100 - $self->{global}->{sessions_prct_used};
+    }
+
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check system statistics (cpu, memory, sessions)
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='^(cpu)$'
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'cpu', 'memory', 'active-sessions', 'failed-sessions', 'sessions-used-prct', 'sessions-free-prct'.
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'cpu', 'memory', 'active-sessions', 'failed-sessions', 'sessions-used-prct', 'sessions-free-prct'.
+
+=back
+
+=cut
diff --git a/network/versa/snmp/plugin.pm b/network/versa/snmp/plugin.pm
new file mode 100644
index 000000000..dd2063fca
--- /dev/null
+++ b/network/versa/snmp/plugin.pm
@@ -0,0 +1,50 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package network::versa::snmp::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_snmp);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{version} = '1.0';
+    %{$self->{modes}} = (
+        'policy-usage'    => 'network::versa::snmp::mode::policyusage',
+        'system'          => 'network::versa::snmp::mode::system',
+    );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Versa Equipments in SNMP.
+
+=cut
+