diff --git a/centreon/plugins/templates/counter.pm b/centreon/plugins/templates/counter.pm
index 23c3ef946..61389ddc6 100644
--- a/centreon/plugins/templates/counter.pm
+++ b/centreon/plugins/templates/counter.pm
@@ -203,7 +203,7 @@ sub check_options {
             push @$change_macros_opt, 'unknown-' . $_->{label}, 'warning-' . $_->{label}, 'critical-' . $_->{label}
                 if (defined($_->{type}) && $_->{type} == 2);
             $_->{obj}->{instance_mode} = $self;
-            $_->{obj}->init(option_results => $self->{option_results});
+            $_->{obj}->init(option_results => $self->{option_results}) if (!defined($_->{type}) || $_->{type} != 2);
         }
     }
 
diff --git a/centreon/plugins/values.pm b/centreon/plugins/values.pm
index 741774561..c9b086bb9 100644
--- a/centreon/plugins/values.pm
+++ b/centreon/plugins/values.pm
@@ -61,9 +61,14 @@ sub new {
 
 sub init {
     my ($self, %options) = @_;
+    my $unkn = defined($self->{threshold_unkn}) ? $self->{threshold_unkn} : 'unknown-' . $self->{thlabel};
     my $warn = defined($self->{threshold_warn}) ? $self->{threshold_warn} : 'warning-' . $self->{thlabel};
     my $crit = defined($self->{threshold_crit}) ? $self->{threshold_crit} : 'critical-' . $self->{thlabel}; 
-    
+
+    if (($self->{perfdata}->threshold_validate(label => $unkn, value => $options{option_results}->{$unkn})) == 0) {
+        $self->{output}->add_option_msg(short_msg => "Wrong $unkn threshold '" . $options{option_results}->{$unkn} . "'.");
+        $self->{output}->option_exit();
+    }
     if (($self->{perfdata}->threshold_validate(label => $warn, value => $options{option_results}->{$warn})) == 0) {
         $self->{output}->add_option_msg(short_msg => "Wrong $warn threshold '" . $options{option_results}->{$warn} . "'.");
         $self->{output}->option_exit();
@@ -107,7 +112,8 @@ sub threshold_check {
     if (defined($self->{closure_custom_threshold_check})) {
         return &{$self->{closure_custom_threshold_check}}($self, %options);
     }
-    
+
+    my $unkn = defined($self->{threshold_unkn}) ? $self->{threshold_unkn} : 'unknown-' . $self->{thlabel};
     my $warn = defined($self->{threshold_warn}) ? $self->{threshold_warn} : 'warning-' . $self->{thlabel};
     my $crit = defined($self->{threshold_crit}) ? $self->{threshold_crit} : 'critical-' . $self->{thlabel};
     
@@ -121,7 +127,8 @@ sub threshold_check {
     return $self->{perfdata}->threshold_check(
         value => $value, threshold => [
             { label => $crit, exit_litteral => 'critical' },
-            { label => $warn, exit_litteral => 'warning' }
+            { label => $warn, exit_litteral => 'warning' },
+            { label => $unkn, exit_litteral => 'unknown' }
         ]
     );
 }
diff --git a/network/f5/bigip/snmp/mode/trunks.pm b/network/f5/bigip/snmp/mode/trunks.pm
index 2b7224437..305556def 100644
--- a/network/f5/bigip/snmp/mode/trunks.pm
+++ b/network/f5/bigip/snmp/mode/trunks.pm
@@ -222,7 +222,7 @@ sub set_counters {
             ]
         }
     ];
-    
+
     $self->{maps_counters}->{trunk_global} = [
         {
             label => 'status', type => 2, critical_default => '%{status} =~ /uninitialized|down/', 
@@ -314,25 +314,15 @@ sub new {
     bless $self, $class;
 
     $options{options}->add_options(arguments => {
-        'filter-name:s'               => { name => 'filter_name' },
-        'units-traffic:s'             => { name => 'units_traffic', default => '%' },
-        'speed:s'                     => { name => 'speed' },
-        'add-interfaces'              => { name => 'add_interfaces' }
+        'filter-name:s'   => { name => 'filter_name' },
+        'units-traffic:s' => { name => 'units_traffic', default => '%' },
+        'speed:s'         => { name => 'speed' },
+        'add-interfaces'  => { name => 'add_interfaces' }
     });
 
     return $self;
 }
 
-sub check_options {
-    my ($self, %options) = @_;
-    $self->SUPER::check_options(%options);
-
-    $self->change_macros(macros => [
-        'unknown_status', 'warning_status', 'critical_status',
-        'unknown_interface_status', 'warning_interface_status', 'critical_interface_status'
-    ]);
-}
-
 my $map_trunk_status = {
     0 => 'up',
     1 => 'down',