diff --git a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/HalfDuplex.pm b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/HalfDuplex.pm
index bf698d39..8b424355 100644
--- a/Netdisco/lib/App/Netdisco/Web/Plugin/Report/HalfDuplex.pm
+++ b/Netdisco/lib/App/Netdisco/Web/Plugin/Report/HalfDuplex.pm
@@ -6,30 +6,39 @@ use Dancer::Plugin::Auth::Extensible;
 
 use App::Netdisco::Web::Plugin;
 
-register_report({
-  category => 'Port',
-  tag => 'halfduplex',
-  label => 'Ports in Half Duplex Mode',
-  provides_csv => 1,
-});
+register_report(
+    {   category     => 'Port',
+        tag          => 'halfduplex',
+        label        => 'Ports in Half Duplex Mode',
+        provides_csv => 1,
+    }
+);
 
 get '/ajax/content/report/halfduplex' => require_login sub {
     my $format = param('format');
-    my $set = schema('netdisco')->resultset('DevicePort')->search(
-      { up => 'up', duplex => { '-ilike' => 'half' } },
-      { order_by => [qw/device.dns port/], prefetch => 'device' },
-    );
-    return unless $set->count;
+    my @results
+        = schema('netdisco')->resultset('DevicePort')
+        ->columns( [qw/ ip port name duplex /] )->search(
+        { up => 'up', duplex => { '-ilike' => 'half' } },
+        {   '+columns' => [qw/ device.dns device.name /],
+            join       => [qw/ device /],
+            collapse   => 1,
+        }
+        )->order_by( [qw/ device.dns port /] )->hri->all;
 
-    if (request->is_ajax) {
-        template 'ajax/report/halfduplex.tt', { results => $set, },
+    return unless scalar @results;
+
+    if ( request->is_ajax ) {
+        my $json = to_json( \@results );
+        template 'ajax/report/halfduplex.tt', { results => $json },
             { layout => undef };
     }
     else {
         header( 'Content-Type' => 'text/comma-separated-values' );
-        template 'ajax/report/halfduplex_csv.tt', { results => $set, },
-            { layout => undef };
+        template 'ajax/report/halfduplex_csv.tt',
+            { results => \@results },
+            { layout  => undef };
     }
 };
 
-true;
+1;
diff --git a/Netdisco/share/views/ajax/report/halfduplex.tt b/Netdisco/share/views/ajax/report/halfduplex.tt
index 5436fd6b..f9d9a2e2 100644
--- a/Netdisco/share/views/ajax/report/halfduplex.tt
+++ b/Netdisco/share/views/ajax/report/halfduplex.tt
@@ -1,23 +1,44 @@
-<table class="table table-bordered table-condensed table-striped nd_floatinghead">
+<table id="data-table" class="table table-striped table-bordered" width="100%" cellspacing="0">
   <thead>
     <tr>
       <th>Device</th>
-      <th class="nd_center-cell">Port</th>
-      <th class="nd_center-cell">Description</th>
-      <th class="nd_center-cell">Duplex</th>
+      <th>Port</th>
+      <th>Description</th>
+      <th>Duplex</th>
     </tr>
   </thead>
-  </tbody>
-    [% WHILE (row = results.next) %]
-    <tr>
-      <td>[% row.device.dns || row.device.ip | html_entity %]</td>
-      <td class="nd_center-cell"><a class="nd_linkcell"
-        href="[% device_ports %]&q=[% row.device.ip | uri %]&f=[% row.port | uri %]&c_duplex=on">
-          [% row.port | html_entity %]</a></td>
-      <td class="nd_center-cell">[% row.name | html_entity %]</td>
-      <td class="nd_center-cell">[% row.duplex.ucfirst | html_entity %]</td>
-    </tr>
-    [% END %]
-  </tbody>
 </table>
 
+<script type="text/javascript">
+$(document).ready(function() {
+  var table = $('#data-table').dataTable({
+    "deferRender": true,
+    "data": [% results %],
+    "columns": [
+      {
+        "data": 'ip',
+        "render": function(data, type, row, meta) {
+          return he.encode(row.device.dns || row.device.name || row.ip);
+        }
+      }, {
+        "data": 'port',
+        "render": function(data, type, row, meta) {
+          return '<a href="[% device_ports %]&q=' + encodeURIComponent(row.ip) + '&f=' + encodeURIComponent(data) + '&c_duplex=on">' + he.encode(data) + '</a>';
+        }
+      }, {
+        "data": 'name',
+        "render": function(data, type, row, meta) {
+          return he.encode(data || '');
+        }
+      }, {
+        "data": 'duplex',
+        "searchable": false,
+        "orderable": false,
+        "render": function(data, type, full, meta) {
+          return he.encode(capitalizeFirstLetter(data));
+        }
+      }
+    ]
+  });
+});
+</script>
diff --git a/Netdisco/share/views/ajax/report/halfduplex_csv.tt b/Netdisco/share/views/ajax/report/halfduplex_csv.tt
index 9a4a1c5b..c0a4aa35 100644
--- a/Netdisco/share/views/ajax/report/halfduplex_csv.tt
+++ b/Netdisco/share/views/ajax/report/halfduplex_csv.tt
@@ -1,9 +1,9 @@
 [% USE CSV -%]
 [% CSV.dump([ 'Device' 'Port' 'Description' 'Duplex' ]) %]
 
-[% WHILE (row = results.next) %]
+[% FOREACH row IN results %]
   [% mylist = [] %]
-  [% device = row.device.dns || row.device.ip %]
+  [% device = rrow.device.dns || row.device.name || row.ip %]
   [% FOREACH col IN [ device row.port row.name row.duplex.ucfirst ] %]
     [% mylist.push(col) %]
   [% END %]