diff --git a/network/f5/bigip/mode/components/fan.pm b/network/f5/bigip/snmp/mode/components/fan.pm
similarity index 100%
rename from network/f5/bigip/mode/components/fan.pm
rename to network/f5/bigip/snmp/mode/components/fan.pm
diff --git a/network/f5/bigip/mode/components/psu.pm b/network/f5/bigip/snmp/mode/components/psu.pm
similarity index 100%
rename from network/f5/bigip/mode/components/psu.pm
rename to network/f5/bigip/snmp/mode/components/psu.pm
diff --git a/network/f5/bigip/mode/components/temperature.pm b/network/f5/bigip/snmp/mode/components/temperature.pm
similarity index 100%
rename from network/f5/bigip/mode/components/temperature.pm
rename to network/f5/bigip/snmp/mode/components/temperature.pm
diff --git a/network/f5/bigip/mode/connections.pm b/network/f5/bigip/snmp/mode/connections.pm
similarity index 99%
rename from network/f5/bigip/mode/connections.pm
rename to network/f5/bigip/snmp/mode/connections.pm
index 6010a4b41..95bef7211 100644
--- a/network/f5/bigip/mode/connections.pm
+++ b/network/f5/bigip/snmp/mode/connections.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::connections;
+package network::f5::bigip::snmp::mode::connections;
 
 use base qw(centreon::plugins::templates::counter);
 
diff --git a/network/f5/bigip/mode/failover.pm b/network/f5/bigip/snmp/mode/failover.pm
similarity index 99%
rename from network/f5/bigip/mode/failover.pm
rename to network/f5/bigip/snmp/mode/failover.pm
index 26327e892..82fefe609 100644
--- a/network/f5/bigip/mode/failover.pm
+++ b/network/f5/bigip/snmp/mode/failover.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::failover;
+package network::f5::bigip::snmp::mode::failover;
 
 use base qw(centreon::plugins::mode);
 
diff --git a/network/f5/bigip/mode/hardware.pm b/network/f5/bigip/snmp/mode/hardware.pm
similarity index 95%
rename from network/f5/bigip/mode/hardware.pm
rename to network/f5/bigip/snmp/mode/hardware.pm
index c51f37685..0ca255cd5 100644
--- a/network/f5/bigip/mode/hardware.pm
+++ b/network/f5/bigip/snmp/mode/hardware.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::hardware;
+package network::f5::bigip::snmp::mode::hardware;
 
 use base qw(centreon::plugins::templates::hardware);
 
@@ -46,7 +46,7 @@ sub set_system {
         ],
     };
     
-    $self->{components_path} = 'network::f5::bigip::mode::components';
+    $self->{components_path} = 'network::f5::bigip::snmp::mode::components';
     $self->{components_module} = ['fan', 'psu', 'temperature'];
 }
 
diff --git a/network/f5/bigip/mode/listnodes.pm b/network/f5/bigip/snmp/mode/listnodes.pm
similarity index 98%
rename from network/f5/bigip/mode/listnodes.pm
rename to network/f5/bigip/snmp/mode/listnodes.pm
index 32ed77ba2..a06d6c607 100644
--- a/network/f5/bigip/mode/listnodes.pm
+++ b/network/f5/bigip/snmp/mode/listnodes.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::listnodes;
+package network::f5::bigip::snmp::mode::listnodes;
 
 use base qw(centreon::plugins::mode);
 
diff --git a/network/f5/bigip/mode/listpools.pm b/network/f5/bigip/snmp/mode/listpools.pm
similarity index 98%
rename from network/f5/bigip/mode/listpools.pm
rename to network/f5/bigip/snmp/mode/listpools.pm
index d4ad36a37..b0117b22d 100644
--- a/network/f5/bigip/mode/listpools.pm
+++ b/network/f5/bigip/snmp/mode/listpools.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::listpools;
+package network::f5::bigip::snmp::mode::listpools;
 
 use base qw(centreon::plugins::mode);
 
diff --git a/network/f5/bigip/mode/listvirtualservers.pm b/network/f5/bigip/snmp/mode/listvirtualservers.pm
similarity index 98%
rename from network/f5/bigip/mode/listvirtualservers.pm
rename to network/f5/bigip/snmp/mode/listvirtualservers.pm
index 7d753d50a..6e781e32e 100644
--- a/network/f5/bigip/mode/listvirtualservers.pm
+++ b/network/f5/bigip/snmp/mode/listvirtualservers.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::listvirtualservers;
+package network::f5::bigip::snmp::mode::listvirtualservers;
 
 use base qw(centreon::plugins::mode);
 
diff --git a/network/f5/bigip/mode/nodestatus.pm b/network/f5/bigip/snmp/mode/nodestatus.pm
similarity index 99%
rename from network/f5/bigip/mode/nodestatus.pm
rename to network/f5/bigip/snmp/mode/nodestatus.pm
index c68df6fd9..145891fb3 100644
--- a/network/f5/bigip/mode/nodestatus.pm
+++ b/network/f5/bigip/snmp/mode/nodestatus.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::nodestatus;
+package network::f5::bigip::snmp::mode::nodestatus;
 
 use base qw(centreon::plugins::templates::counter);
 
diff --git a/network/f5/bigip/mode/poolstatus.pm b/network/f5/bigip/snmp/mode/poolstatus.pm
similarity index 99%
rename from network/f5/bigip/mode/poolstatus.pm
rename to network/f5/bigip/snmp/mode/poolstatus.pm
index 4d69e0350..00cced8e7 100644
--- a/network/f5/bigip/mode/poolstatus.pm
+++ b/network/f5/bigip/snmp/mode/poolstatus.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::poolstatus;
+package network::f5::bigip::snmp::mode::poolstatus;
 
 use base qw(centreon::plugins::templates::counter);
 
diff --git a/network/f5/bigip/snmp/mode/tmmusage.pm b/network/f5/bigip/snmp/mode/tmmusage.pm
new file mode 100644
index 000000000..a41e918e5
--- /dev/null
+++ b/network/f5/bigip/snmp/mode/tmmusage.pm
@@ -0,0 +1,237 @@
+#
+# Copyright 2017 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::f5::bigip::snmp::mode::tmmusage;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use Digest::MD5 qw(md5_hex);
+
+sub custom_usage_perfdata {
+    my ($self, %options) = @_;
+
+    my $extra_label = '';
+    if (!defined($options{extra_instance}) || $options{extra_instance} != 0) {
+        $extra_label .= '_' . $self->{result_values}->{display};
+    }
+    $self->{output}->perfdata_add(label => 'memory_used' . $extra_label, unit => 'B',
+                                  value => $self->{result_values}->{used},
+                                  warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
+                                  critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
+                                  min => 0, max => $self->{result_values}->{total});
+}
+
+sub custom_usage_threshold {
+    my ($self, %options) = @_;
+
+    my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used}, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
+    return $exit;
+}
+
+sub custom_usage_output {
+    my ($self, %options) = @_;
+    
+    my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
+    my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
+    my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
+    
+    my $msg = sprintf("Memory Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
+                      $total_size_value . " " . $total_size_unit,
+                      $total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
+                      $total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free});
+    return $msg;
+}
+
+sub custom_usage_calc {
+    my ($self, %options) = @_;
+
+    return - 10 if ($options{new_datas}->{$self->{instance} . '_sysTmmStatMemoryTotal'} == 0);
+    $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
+    $self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_sysTmmStatMemoryTotal'};
+    $self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_sysTmmStatMemoryUsed'};
+    $self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
+    $self->{result_values}->{prct_free} = $self->{result_values}->{free} * 100 / $self->{result_values}->{total};
+    $self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
+    return 0;
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'tmm', type => 1, cb_prefix_output => 'prefix_tmm_output', message_multiple => 'All TMM are ok', skipped_code => { -10 => 1 } },
+    ];
+    
+    $self->{maps_counters}->{tmm} = [
+        { label => 'memory-usage', set => {
+                key_values => [ { name => 'display' }, { name => 'sysTmmStatMemoryTotal' }, { name => 'sysTmmStatMemoryUsed' } ],
+                closure_custom_calc => $self->can('custom_usage_calc'),
+                closure_custom_output => $self->can('custom_usage_output'),
+                closure_custom_perfdata => $self->can('custom_usage_perfdata'),
+                closure_custom_threshold_check => $self->can('custom_usage_threshold'),
+            }
+        },
+        { label => 'current-client-connections', set => {
+                key_values => [ { name => 'sysTmmStatClientCurConns' }, { name => 'display' } ],
+                output_template => 'Current Client Connections : %s', output_error_template => "Current Client Connections : %s",
+                perfdatas => [
+                    { label => 'current_client_connections', value => 'sysTmmStatClientCurConns_absolute',  template => '%s',
+                      min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'total-client-connections', set => {
+                key_values => [ { name => 'sysTmmStatClientTotConns', diff => 1 }, { name => 'display' } ],
+                output_template => 'Total Client Connections : %s', output_error_template => "Total Client Connections : %s",
+                perfdatas => [
+                    { label => 'total_client_connections', value => 'sysTmmStatClientTotConns_absolute',  template => '%s',
+                      min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'current-server-connections', set => {
+                key_values => [ { name => 'sysTmmStatServerCurConns' }, { name => 'display' } ],
+                output_template => 'Current Server Connections : %s', output_error_template => "Current Server Connections : %s",
+                perfdatas => [
+                    { label => 'current_server_connections', value => 'sysTmmStatServerCurConns_absolute',  template => '%s',
+                      min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'total-server-connections', set => {
+                key_values => [ { name => 'sysTmmStatServerTotConns', diff => 1 }, { name => 'display' } ],
+                output_template => 'Total Server Connections : %s', output_error_template => "Total Server Connections : %s",
+                perfdatas => [
+                    { label => 'total_server_connections', value => 'sysTmmStatServerTotConns_absolute',  template => '%s',
+                      min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+    ];
+}
+
+sub prefix_tmm_output {
+    my ($self, %options) = @_;
+    
+    return "TMM '" . $options{instance_value}->{display} . "' ";
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                {
+                                "filter-name:s" => { name => 'filter_name' },
+                                });
+    
+    return $self;
+}
+
+my $mapping = {
+    sysTmmStatTmmId             => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.1' },
+    sysTmmStatClientTotConns    => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.11' },
+    sysTmmStatClientCurConns    => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.12' },
+    sysTmmStatServerTotConns    => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.18' },
+    sysTmmStatServerCurConns    => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.19' },
+    sysTmmStatMemoryTotal       => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.31' }, # KB
+    sysTmmStatMemoryUsed        => { oid => '.1.3.6.1.4.1.3375.2.1.8.2.3.1.32' }, # KB
+};
+my $oid_sysTmmStatEntry = '.1.3.6.1.4.1.3375.2.1.8.2.3.1';
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    if ($options{snmp}->is_snmpv1()) {
+        $self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
+        $self->{output}->option_exit();
+    }
+    
+    my $results = $options{snmp}->get_table(oid => $oid_sysTmmStatEntry,
+                                            nothing_quit => 1);
+    
+    $self->{tmm} = {};
+    foreach my $oid (keys %$results) {
+        next if ($oid !~ /^$mapping->{sysTmmStatTmmId}->{oid}\.(.*)$/);
+        my $instance = $1;
+        my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => $instance);
+
+        if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
+            $result->{sysTmmStatTmmId} !~ /$self->{option_results}->{filter_name}/) {
+            $self->{output}->output_add(long_msg => "skipping  '" . $result->{Name} . "': no matching filter name.", debug => 1);
+            next;
+        }
+        
+        $result->{sysTmmStatMemoryTotal} *= 1024;
+        $result->{sysTmmStatMemoryUsed} *= 1024;
+        $self->{tmm}->{$result->{sysTmmStatTmmId}} = { 
+            display => $result->{sysTmmStatTmmId},
+            %$result
+        };
+    }
+    
+    if (scalar(keys %{$self->{tmm}}) <= 0) {
+        $self->{output}->add_option_msg(short_msg => "No TMM found.");
+        $self->{output}->option_exit();
+    }
+    
+    $self->{cache_name} = "f5_bipgip_" . $options{snmp}->get_hostname()  . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
+        (defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all')) . '_' .
+        (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check TMM usages.
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example : --filter-counters='^memory-usage$'
+
+=item B<--filter-name>
+
+Filter by TMM name (regexp can be used).
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'memory-usage' (%), 'total-client-connections', 'current-client-connections',
+'total-server-connections', 'current-server-connections'.
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'memory-usage' (%), 'total-client-connections', 'current-client-connections',
+'total-server-connections', 'current-server-connections'.
+
+=back
+
+=cut
diff --git a/network/f5/bigip/mode/virtualserverstatus.pm b/network/f5/bigip/snmp/mode/virtualserverstatus.pm
similarity index 99%
rename from network/f5/bigip/mode/virtualserverstatus.pm
rename to network/f5/bigip/snmp/mode/virtualserverstatus.pm
index 4dbaa1212..a73f19a9a 100644
--- a/network/f5/bigip/mode/virtualserverstatus.pm
+++ b/network/f5/bigip/snmp/mode/virtualserverstatus.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::mode::virtualserverstatus;
+package network::f5::bigip::snmp::mode::virtualserverstatus;
 
 use base qw(centreon::plugins::templates::counter);
 
diff --git a/network/f5/bigip/plugin.pm b/network/f5/bigip/snmp/plugin.pm
similarity index 80%
rename from network/f5/bigip/plugin.pm
rename to network/f5/bigip/snmp/plugin.pm
index 6993c3e7d..73cd5dcf3 100644
--- a/network/f5/bigip/plugin.pm
+++ b/network/f5/bigip/snmp/plugin.pm
@@ -18,7 +18,7 @@
 # limitations under the License.
 #
 
-package network::f5::bigip::plugin;
+package network::f5::bigip::snmp::plugin;
 
 use strict;
 use warnings;
@@ -31,15 +31,16 @@ sub new {
 
     $self->{version} = '1.0';
     %{$self->{modes}} = (
-                         'connections'          => 'network::f5::bigip::mode::connections',
-                         'failover'             => 'network::f5::bigip::mode::failover',
-                         'hardware'             => 'network::f5::bigip::mode::hardware',
-                         'list-nodes'           => 'network::f5::bigip::mode::listnodes',
-                         'list-pools'           => 'network::f5::bigip::mode::listpools',
-                         'list-virtualservers'  => 'network::f5::bigip::mode::listvirtualservers',
-                         'node-status'          => 'network::f5::bigip::mode::nodestatus',
-                         'pool-status'          => 'network::f5::bigip::mode::poolstatus',
-                         'virtualserver-status' => 'network::f5::bigip::mode::virtualserverstatus',
+                         'connections'          => 'network::f5::bigip::snmp::mode::connections',
+                         'failover'             => 'network::f5::bigip::snmp::mode::failover',
+                         'hardware'             => 'network::f5::bigip::snmp::mode::hardware',
+                         'list-nodes'           => 'network::f5::bigip::snmp::mode::listnodes',
+                         'list-pools'           => 'network::f5::bigip::snmp::mode::listpools',
+                         'list-virtualservers'  => 'network::f5::bigip::snmp::mode::listvirtualservers',
+                         'node-status'          => 'network::f5::bigip::snmp::mode::nodestatus',
+                         'pool-status'          => 'network::f5::bigip::snmp::mode::poolstatus',
+                         'tmm-usage'            => 'network::f5::bigip::snmp::mode::tmmusage',
+                         'virtualserver-status' => 'network::f5::bigip::snmp::mode::virtualserverstatus',
                          );
 
     return $self;