diff --git a/storage/lenovo/iomega/snmp/mode/components/disk.pm b/storage/lenovo/iomega/snmp/mode/components/disk.pm
new file mode 100644
index 000000000..59455a96d
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/components/disk.pm
@@ -0,0 +1,71 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::components::disk;
+
+use strict;
+use warnings;
+
+my $mapping = {
+    diskID      => { oid => '.1.3.6.1.4.1.11369.10.4.3.1.2' },
+    diskStatus  => { oid => '.1.3.6.1.4.1.11369.10.4.3.1.4' },
+};
+my $oid_diskEntry = '.1.3.6.1.4.1.11369.10.4.3.1';
+
+sub load {
+    my ($self) = @_;
+    
+    push @{$self->{request}}, { oid => $oid_diskEntry };
+}
+
+sub check {
+    my ($self) = @_;
+
+    $self->{output}->output_add(long_msg => 'checking disks');
+    $self->{components}->{disk} = { name => 'disks', total => 0, skip => 0 };
+    return if ($self->check_filter(section => 'disk'));
+
+    foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $oid_diskEntry }})) {
+        next if ($oid !~ /^$mapping->{diskID}->{oid}\.(.*)$/);
+        my $instance = $1;
+        my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $oid_diskEntry }, instance => $instance);
+        
+        next if ($self->check_filter(section => 'disk', instance => $instance));
+
+        $self->{components}->{disk}->{total}++;
+        $self->{output}->output_add(
+            long_msg => sprintf(
+                "disk '%s' status is '%s' [instance = %s]",
+                $result->{diskID}, $result->{diskStatus}, $instance
+            )
+        );
+        my $exit = $self->get_severity(section => 'disk', value => $result->{diskStatus});
+        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
+            $self->{output}->output_add(
+                severity => $exit,
+                short_msg => sprintf(
+                    "Disk '%s' status is '%s'", $result->{diskID}, $result->{diskStatus}
+                )
+            );
+        }
+    }
+}
+
+1;
diff --git a/storage/lenovo/iomega/snmp/mode/components/fan.pm b/storage/lenovo/iomega/snmp/mode/components/fan.pm
new file mode 100644
index 000000000..6775f811d
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/components/fan.pm
@@ -0,0 +1,84 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::components::fan;
+
+use strict;
+use warnings;
+
+my $mapping = {
+    fanName  => { oid => '.1.3.6.1.4.1.11369.10.6.1.1.2' },
+    fanValue => { oid => '.1.3.6.1.4.1.11369.10.6.1.1.3' }
+};
+my $oid_fanEntry = '.1.3.6.1.4.1.11369.10.6.1.1';
+
+sub load {
+    my ($self) = @_;
+    
+    push @{$self->{request}}, { 
+        oid => $oid_fanEntry,
+        start => $mapping->{fanName}->{oid}
+    };
+}
+
+sub check {
+    my ($self) = @_;
+
+    $self->{output}->output_add(long_msg => 'checking fans');
+    $self->{components}->{fan} = { name => 'fans', total => 0, skip => 0 };
+    return if ($self->check_filter(section => 'fan'));
+
+    foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $oid_fanEntry }})) {
+        next if ($oid !~ /^$mapping->{fanValue}->{oid}\.(.*)$/);
+        my $instance = $1;
+
+        my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $oid_fanEntry }, instance => $instance);
+
+        next if ($self->check_filter(section => 'fan', instance => $instance));
+
+        $self->{components}->{fan}->{total}++;
+        $self->{output}->output_add(
+            long_msg => sprintf(
+                "fan '%s' speed is '%s' rpm [instance = %s]",
+                $result->{fanName}, $result->{fanValue}, $instance
+            )
+        );
+
+        my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'fan', instance => $instance, value => $result->{fanValue});            
+        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
+            $self->{output}->output_add(
+                severity => $exit,
+                short_msg => sprintf(
+                    "fan '%s' speed is '%s' rpm", $result->{fanName}, $result->{fanValue}
+                )
+            );
+        }
+        $self->{output}->perfdata_add(
+            nlabel => 'hardware.fan.speed.rpm',
+            unit => 'rpm',
+            instances => $result->{fanName},
+            value => $result->{fanValue},
+            warning => $warn,
+            critical => $crit, min => 0
+        );
+    }
+}
+
+1;
diff --git a/storage/lenovo/iomega/snmp/mode/components/raid.pm b/storage/lenovo/iomega/snmp/mode/components/raid.pm
new file mode 100644
index 000000000..0b6031253
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/components/raid.pm
@@ -0,0 +1,67 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::components::raid;
+
+use strict;
+use warnings;
+
+my $mapping = {
+    raidStatus => { oid => '.1.3.6.1.4.1.11369.10.4.1' }
+};
+
+sub load {
+    my ($self) = @_;
+    
+    push @{$self->{request}}, { oid => $mapping->{raidStatus}->{oid} };
+}
+
+sub check {
+    my ($self) = @_;
+
+    $self->{output}->output_add(long_msg => 'checking raids');
+    $self->{components}->{raid} = { name => 'raids', total => 0, skip => 0 };
+    return if ($self->check_filter(section => 'raid'));
+
+    my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $mapping->{raidStatus}->{oid} }, instance => '0');
+    return if (!defined($result->{raidStatus}));
+
+    my $instance = 1;
+    next if ($self->check_filter(section => 'raid', instance => $instance));
+    $self->{components}->{raid}->{total}++;
+
+    $self->{output}->output_add(
+        long_msg => sprintf(
+            "raid '%s' status is '%s' [instance = %s]",
+            $instance, $result->{raidStatus}, $instance
+        )
+    );
+    my $exit = $self->get_severity(section => 'raid', value => $result->{raidStatus});
+    if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
+        $self->{output}->output_add(
+            severity => $exit,
+            short_msg => sprintf(
+                "Raid '%s' status is '%s'", $instance, $result->{raidStatus}
+            )
+        );
+    }
+}
+
+1;
diff --git a/storage/lenovo/iomega/snmp/mode/components/temperature.pm b/storage/lenovo/iomega/snmp/mode/components/temperature.pm
new file mode 100644
index 000000000..84e2e93b2
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/components/temperature.pm
@@ -0,0 +1,84 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::components::temperature;
+
+use strict;
+use warnings;
+
+my $mapping = {
+    tempName  => { oid => '.1.3.6.1.4.1.11369.10.6.2.1.2' },
+    tempValue => { oid => '.1.3.6.1.4.1.11369.10.6.2.1.3' }
+};
+my $oid_tempEntry = '.1.3.6.1.4.1.11369.10.6.2.1';
+
+sub load {
+    my ($self) = @_;
+    
+    push @{$self->{request}}, { 
+        oid => $oid_tempEntry,
+        start => $mapping->{tempName}->{oid}
+    };
+}
+
+sub check {
+    my ($self) = @_;
+
+    $self->{output}->output_add(long_msg => 'checking temperatures');
+    $self->{components}->{temperature} = { name => 'temperatures', total => 0, skip => 0 };
+    return if ($self->check_filter(section => 'temperature'));
+
+    foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $oid_tempEntry }})) {
+        next if ($oid !~ /^$mapping->{tempValue}->{oid}\.(.*)$/);
+        my $instance = $1;
+
+        my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $oid_tempEntry }, instance => $instance);
+
+        next if ($self->check_filter(section => 'temperature', instance => $instance));
+
+        $self->{components}->{temperature}->{total}++;
+        $self->{output}->output_add(
+            long_msg => sprintf(
+                "temperature '%s' is '%s' celsius [instance = %s]",
+                $result->{tempName}, $result->{tempValue}, $instance
+            )
+        );
+
+        my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{tempValue});            
+        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
+            $self->{output}->output_add(
+                severity => $exit,
+                short_msg => sprintf(
+                    "temperature '%s' is '%s' celsius", $result->{tempName}, $result->{tempValue}
+                )
+            );
+        }
+        $self->{output}->perfdata_add(
+            nlabel => 'hardware.temperature.celsius',
+            unit => 'C',
+            instances => $result->{tempName},
+            value => $result->{tempValue},
+            warning => $warn,
+            critical => $crit, min => 0
+        );
+    }
+}
+
+1;
diff --git a/storage/lenovo/iomega/snmp/mode/components/voltage.pm b/storage/lenovo/iomega/snmp/mode/components/voltage.pm
new file mode 100644
index 000000000..d0df804a3
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/components/voltage.pm
@@ -0,0 +1,84 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::components::voltage;
+
+use strict;
+use warnings;
+
+my $mapping = {
+    voltName  => { oid => '.1.3.6.1.4.1.11369.10.6.3.1.2' },
+    voltValue => { oid => '.1.3.6.1.4.1.11369.10.6.3.1.3' }
+};
+my $oid_voltEntry = '.1.3.6.1.4.1.11369.10.6.3.1';
+
+sub load {
+    my ($self) = @_;
+    
+    push @{$self->{request}}, { 
+        oid => $oid_voltEntry,
+        start => $mapping->{voltName}->{oid}
+    };
+}
+
+sub check {
+    my ($self) = @_;
+
+    $self->{output}->output_add(long_msg => 'checking voltages');
+    $self->{components}->{voltage} = { name => 'voltages', total => 0, skip => 0 };
+    return if ($self->check_filter(section => 'voltage'));
+
+    foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $oid_voltEntry }})) {
+        next if ($oid !~ /^$mapping->{voltValue}->{oid}\.(.*)$/);
+        my $instance = $1;
+
+        my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $oid_voltEntry }, instance => $instance);
+
+        next if ($self->check_filter(section => 'voltage', instance => $instance));
+
+        $self->{components}->{voltage}->{total}++;
+        $self->{output}->output_add(
+            long_msg => sprintf(
+                "voltage '%s' is '%s' mV [instance = %s]",
+                $result->{voltName}, $result->{voltValue}, $instance
+            )
+        );
+
+        my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'voltage', instance => $instance, value => $result->{voltValue});            
+        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
+            $self->{output}->output_add(
+                severity => $exit,
+                short_msg => sprintf(
+                    "voltage '%s' is '%s' mV", $result->{voltName}, $result->{voltValue}
+                )
+            );
+        }
+        $self->{output}->perfdata_add(
+            nlabel => 'hardware.voltage.millivolt',
+            unit => 'mV',
+            instances => $result->{voltName},
+            value => $result->{voltValue},
+            warning => $warn,
+            critical => $crit, min => 0
+        );
+    }
+}
+
+1;
diff --git a/storage/lenovo/iomega/snmp/mode/hardware.pm b/storage/lenovo/iomega/snmp/mode/hardware.pm
new file mode 100644
index 000000000..08fbbe626
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/hardware.pm
@@ -0,0 +1,117 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package storage::lenovo::iomega::snmp::mode::hardware;
+
+use base qw(centreon::plugins::templates::hardware);
+
+use strict;
+use warnings;
+
+sub set_system {
+    my ($self, %options) = @_;
+    
+    $self->{regexp_threshold_overload_check_section_option} = '^(?:raid|disk)$';
+    $self->{regexp_threshold_numeric_check_section_option} = '^(?:temperature|temperature|voltage)$';
+    
+    $self->{cb_hook2} = 'snmp_execute';
+    
+    $self->{thresholds} = {
+        raid => [
+            ['normal', 'OK'],
+            ['rebuilding', 'OK'],
+            ['degraded', 'WARNING'],
+            ['rebuildfs', 'OK'],
+            ['faulted', 'CRITICAL']
+        ],
+        disk => [
+            ['normal', 'OK'],
+            ['foreign', 'WARNING'],
+            ['faulted', 'CRITICAL'],
+            ['missing', 'OK']
+        ]
+    };
+    
+    $self->{components_path} = 'storage::lenovo::iomega::snmp::mode::components';
+    $self->{components_module} = ['raid', 'disk', 'voltage', 'temperature', 'fan'];
+}
+
+sub snmp_execute {
+    my ($self, %options) = @_;
+    
+    $self->{snmp} = $options{snmp};
+    $self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1, force_new_perfdata => 1);
+    bless $self, $class;
+
+    $options{options}->add_options(arguments => { 
+    });
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check hardware.
+
+=over 8
+
+=item B<--component>
+
+Which component to check (Default: '.*').
+Can be: 'raid', 'disk', 'voltage', 'temperature', 'fan'.
+
+=item B<--filter>
+
+Exclude some parts (comma seperated list) (Example: --filter=fan)
+Can also exclude specific instance: --filter=fan,1
+
+=item B<--no-component>
+
+Return an error if no compenents are checked.
+If total (with skipped) is 0. (Default: 'critical' returns).
+
+=item B<--threshold-overload>
+
+Set to overload default threshold values (syntax: section,[instance,]status,regexp)
+It used before default thresholds (order stays).
+Example: --threshold-overload='disk,WARNING,missing'
+
+=item B<--warning>
+
+Set warning threshold for 'temperature', 'voltage', 'fan' (syntax: type,regexp,threshold)
+Example: --warning='temperature,.*,40'
+
+=item B<--critical>
+
+Set critical threshold for 'temperature', 'voltage', 'fan' (syntax: type,regexp,threshold)
+Example: --critical='temperature,.*,50'
+
+=back
+
+=cut
diff --git a/storage/lenovo/iomega/snmp/mode/interfaces.pm b/storage/lenovo/iomega/snmp/mode/interfaces.pm
new file mode 100644
index 000000000..f33bf5d60
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/interfaces.pm
@@ -0,0 +1,187 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::interfaces;
+
+use base qw(snmp_standard::mode::interfaces);
+
+use strict;
+use warnings;
+
+sub default_oid_filter_name {
+    my ($self, %options) = @_;
+
+    return 'ifdesc';
+}
+
+sub default_oid_display_name {
+    my ($self, %options) = @_;
+
+    return 'ifdesc';
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    return $self;
+}
+
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check interfaces.
+
+=over 8
+
+=item B<--add-global>
+
+Check global port statistics (By default if no --add-* option is set).
+
+=item B<--add-status>
+
+Check interface status.
+
+=item B<--add-duplex-status>
+
+Check duplex status (with --warning-status and --critical-status).
+
+=item B<--add-traffic>
+
+Check interface traffic.
+
+=item B<--add-errors>
+
+Check interface errors.
+
+=item B<--add-cast>
+
+Check interface cast.
+
+=item B<--add-speed>
+
+Check interface speed.
+
+=item B<--add-volume>
+
+Check interface data volume between two checks (not supposed to be graphed, useful for BI reporting).
+
+=item B<--warning-status>
+
+Set warning threshold for status.
+Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{display}
+
+=item B<--critical-status>
+
+Set critical threshold for status (Default: '%{admstatus} eq "up" and %{opstatus} ne "up"').
+Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{display}
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down',
+'in-traffic', 'out-traffic', 'in-error', 'in-discard', 'out-error', 'out-discard',
+'in-ucast' (%), 'in-bcast' (%), 'in-mcast' (%), 'out-ucast' (%), 'out-bcast' (%), 'out-mcast' (%),
+'speed' (b/s).
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down',
+'in-traffic', 'out-traffic', 'in-error', 'in-discard', 'out-error', 'out-discard',
+'in-ucast' (%), 'in-bcast' (%), 'in-mcast' (%), 'out-ucast' (%), 'out-bcast' (%), 'out-mcast' (%),
+'speed' (b/s).
+
+=item B<--units-traffic>
+
+Units of thresholds for the traffic (Default: '%') ('%', 'b/s').
+
+=item B<--units-errors>
+
+Units of thresholds for errors/discards (Default: '%') ('%', 'absolute').
+
+=item B<--nagvis-perfdata>
+
+Display traffic perfdata to be compatible with nagvis widget.
+
+=item B<--interface>
+
+Set the interface (number expected) ex: 1,2,... (empty means 'check all interface').
+
+=item B<--name>
+
+Allows to use interface name with option --interface instead of interface oid index (Can be a regexp)
+
+=item B<--speed>
+
+Set interface speed for incoming/outgoing traffic (in Mb).
+
+=item B<--speed-in>
+
+Set interface speed for incoming traffic (in Mb).
+
+=item B<--speed-out>
+
+Set interface speed for outgoing traffic (in Mb).
+
+=item B<--no-skipped-counters>
+
+Don't skip counters when no change.
+
+=item B<--force-counters32>
+
+Force to use 32 bits counters (even in snmp v2c and v3). Should be used when 64 bits counters are buggy.
+
+=item B<--reload-cache-time>
+
+Time in minutes before reloading cache file (default: 180).
+
+=item B<--oid-filter>
+
+Choose OID used to filter interface (default: ifDesc) (values: ifDesc, ifAlias, ifName, IpAddr).
+
+=item B<--oid-display>
+
+Choose OID used to display interface (default: ifDesc) (values: ifDesc, ifAlias, ifName, IpAddr).
+
+=item B<--oid-extra-display>
+
+Add an OID to display.
+
+=item B<--display-transform-src>
+
+Regexp src to transform display value.
+
+=item B<--display-transform-dst>
+
+Regexp dst to transform display value.
+
+=item B<--show-cache>
+
+Display cache interface datas.
+
+=back
+
+=cut
diff --git a/storage/lenovo/iomega/snmp/mode/memory.pm b/storage/lenovo/iomega/snmp/mode/memory.pm
new file mode 100644
index 000000000..41a997002
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/mode/memory.pm
@@ -0,0 +1,184 @@
+#
+# 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 storage::lenovo::iomega::snmp::mode::memory;
+
+use base qw(snmp_standard::mode::storage);
+
+use strict;
+use warnings;
+
+sub custom_usage_output {
+    my ($self, %options) = @_;
+
+    return sprintf(
+        'Ram Total: %s %s Used (-buffers/cache): %s %s (%.2f%%) Free: %s %s (%.2f%%)',
+        $self->{perfdata}->change_bytes(value => $self->{result_values}->{total_absolute}),
+        $self->{perfdata}->change_bytes(value => $self->{result_values}->{used_absolute}),
+        $self->{result_values}->{prct_used_absolute},
+        $self->{perfdata}->change_bytes(value => $self->{result_values}->{free_absolute}),
+        $self->{result_values}->{prct_free_absolute}
+    );
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        { name => 'ram', type => 0, skipped_code => { -10 => 1 } }
+    ];
+
+    $self->{maps_counters}->{ram} = [
+        { label => 'usage', nlabel => 'memory.usage.bytes', set => {
+                key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
+                closure_custom_output => $self->can('custom_usage_output'),
+                perfdatas => [
+                    { value => 'used_absolute', template => '%d', min => 0, max => 'total_absolute',
+                      unit => 'B', cast_int => 1 }
+                ]
+            }
+        },
+        { label => 'usage-free', display_ok => 0, nlabel => 'memory.free.bytes', set => {
+                key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
+                closure_custom_output => $self->can('custom_usage_output'),
+                perfdatas => [
+                    { value => 'free_absolute', template => '%d', min => 0, max => 'total_absolute',
+                      unit => 'B', cast_int => 1 }
+                ]
+            }
+        },
+        { label => 'usage-prct', display_ok => 0, nlabel => 'memory.usage.percentage', set => {
+                key_values => [ { name => 'prct_used' } ],
+                output_template => 'Ram Used : %.2f %%',
+                perfdatas => [
+                    { value => 'prct_used_absolute', template => '%.2f', min => 0, max => 100,
+                      unit => '%' }
+                ]
+            }
+        },
+        { label => 'buffer', nlabel => 'memory.buffer.bytes', set => {
+                key_values => [ { name => 'buffer' } ],
+                output_template => 'Buffer: %s %s',
+                output_change_bytes => 1,
+                perfdatas => [
+                    { value => 'buffer_absolute', template => '%d',
+                      min => 0, unit => 'B' }
+                ]
+            }
+        },
+        { label => 'cached', nlabel => 'memory.cached.bytes', set => {
+                key_values => [ { name => 'cached' } ],
+                output_template => 'Cached: %s %s',
+                output_change_bytes => 1,
+                perfdatas => [
+                    { value => 'cached_absolute', template => '%d',
+                      min => 0, unit => 'B' }
+                ]
+            }
+        }
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+    
+    return $self;
+}
+
+my $mapping = {
+    hrStorageDescr           => { oid => '.1.3.6.1.2.1.25.2.3.1.3' },
+    hrStorageAllocationUnits => { oid => '.1.3.6.1.2.1.25.2.3.1.4' },
+    hrStorageSize            => { oid => '.1.3.6.1.2.1.25.2.3.1.5' },
+    hrStorageUsed            => { oid => '.1.3.6.1.2.1.25.2.3.1.6' }
+};
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $oid_hrstoragetype = '.1.3.6.1.2.1.25.2.3.1.2';
+
+    my $snmp_result = $options{snmp}->get_table(oid => $oid_hrstoragetype, nothing_quit => 1);
+    my $storages = [];
+    foreach (keys %$snmp_result) {
+        next if ($snmp_result->{$_} !~ /(?:\.1|\.2)$/);
+        /^$oid_hrstoragetype\.(.*)$/;
+        push @$storages, $1;        
+    }
+
+    $options{snmp}->load(
+        oids => [map($_->{oid}, values(%$mapping))], 
+        instances => $storages,
+        nothing_quit => 1
+    );
+    $snmp_result = $options{snmp}->get_leef();
+
+    my ($total, $used, $cached, $buffer);
+    #.1.3.6.1.2.1.25.2.3.1.3.1 = STRING: Physical memory
+    #.1.3.6.1.2.1.25.2.3.1.3.2 = STRING: Memory buffers
+    #.1.3.6.1.2.1.25.2.3.1.3.3 = STRING: Cached memory
+    foreach (@$storages) {
+        my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
+        next if (!defined($result->{hrStorageUsed}));
+        my $current = $result->{hrStorageUsed} * $result->{hrStorageAllocationUnits};
+        next if ($current < 0);
+    
+        if ($result->{hrStorageDescr} =~ /Cached\s+memory/i) {
+            $cached = $current;
+        } elsif ($result->{hrStorageDescr} =~ /Memory\s+buffers/i) {
+            $buffer = $current;
+        } elsif ($result->{hrStorageDescr} =~ /Physical\s+memory/i) {
+            $used = $current;
+            $total = $result->{hrStorageSize} * $result->{hrStorageAllocationUnits};
+        }
+    }
+
+    $used -= (defined($cached) ? $cached : 0) - (defined($buffer) ? $buffer : 0);
+    $self->{ram} = {
+        total => $total,
+        cached => $cached,
+        buffer => $buffer,
+        used => $used,
+        free => $total - $used,
+        prct_used => $used * 100 / $total,
+        prct_free => 100 - ($used * 100 / $total)
+    };
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check memory.
+
+=over 8
+
+=item B<--warning-*> B<--critical-*>
+
+Thresholds.
+Can be: 'usage' (B), 'usage-free' (B), 'usage-prct' (%),
+'buffer' (B), 'cached' (B).
+
+=back
+
+=cut
diff --git a/storage/lenovo/iomega/snmp/plugin.pm b/storage/lenovo/iomega/snmp/plugin.pm
new file mode 100644
index 000000000..428dac58c
--- /dev/null
+++ b/storage/lenovo/iomega/snmp/plugin.pm
@@ -0,0 +1,53 @@
+#
+# Copyright 2020 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package storage::lenovo::iomega::snmp::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_snmp);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{version} = '1.0';
+    %{$self->{modes}} = (
+        'cpu'             => 'snmp_standard::mode::cpu',
+        'hardware'        => 'storage::lenovo::iomega::snmp::mode::hardware',
+        'interfaces'      => 'storage::lenovo::iomega::snmp::mode::interfaces',
+        'list-interfaces' => 'snmp_standard::mode::listinterfaces',
+        'memory'          => 'storage::lenovo::iomega::snmp::mode::memory',
+        'storage'         => 'snmp_standard::mode::storage'
+    );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Lenovo Nas Iomega (ix2) in SNMP.
+
+=cut