diff --git a/lib/App/Netdisco/DB/ResultSet/Device.pm b/lib/App/Netdisco/DB/ResultSet/Device.pm
index fa5ce923..04c4dfa1 100644
--- a/lib/App/Netdisco/DB/ResultSet/Device.pm
+++ b/lib/App/Netdisco/DB/ResultSet/Device.pm
@@ -386,7 +386,8 @@ Results are ordered by the Device DNS and IP fields.
 
 =item *
 
-Related rows from the C<device_vlan> table will be prefetched.
+Column C<pcount> gives a count of the number of ports on the device
+that are actually configured to carry the VLAN.
 
 =back
 
@@ -404,13 +405,16 @@ sub carrying_vlan {
       ->search_rs({ 'vlans.vlan' => $cond->{vlan} },
         {
           order_by => [qw/ me.dns me.ip /],
-            columns  => [
-                'me.ip',     'me.dns',
-                'me.model',  'me.os',
-                'me.vendor', 'vlans.vlan',
-                'vlans.description'
-            ],
-            join => 'vlans'
+          select => [{ count => 'ports.vlan' }],
+          as => ['pcount'],
+          columns  => [
+              'me.ip',     'me.dns',
+              'me.model',  'me.os',
+              'me.vendor', 'vlans.vlan',
+              'vlans.description'
+          ],
+          join => {'vlans' => 'ports'},
+          distinct => 1,
         })
       ->search({}, $attrs);
 }
diff --git a/share/views/ajax/search/vlan.tt b/share/views/ajax/search/vlan.tt
index c37407ae..1b00b0a6 100644
--- a/share/views/ajax/search/vlan.tt
+++ b/share/views/ajax/search/vlan.tt
@@ -4,6 +4,7 @@
       <th>VLAN</th>
       <th>Device</th>
       <th>Description</th>
+      <th>Ports</th>
       <th>Model</th>
       <th>OS</th>
       <th>Vendor</th>
@@ -31,6 +32,12 @@ $(document).ready(function() {
         "render": function(data, type, row, meta) {
           return '<a class="nd_linkcell nd_stealth-link" href="[% device_ports | none %]&q=' + encodeURIComponent(row.ip) + '&f=' + encodeURIComponent(row.vlans.vlan) + '">' + he.encode(data || '') + '</a>';
         }
+      }, {
+        "data": 'pcount',
+        "searchable": false,
+        "render": function(data, type, row, meta) {
+          return '<a class="nd_linkcell nd_stealth-link" href="[% device_ports | none %]&q=' + encodeURIComponent(row.ip) + '&f=' + encodeURIComponent(row.vlans.vlan) + '">' + he.encode(data.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",")) + '</a>';
+        }
       }, {
         "data": 'model',
         "render": function(data, type, row, meta) {
diff --git a/share/views/ajax/search/vlan_csv.tt b/share/views/ajax/search/vlan_csv.tt
index 82b0e33e..da755229 100644
--- a/share/views/ajax/search/vlan_csv.tt
+++ b/share/views/ajax/search/vlan_csv.tt
@@ -1,10 +1,10 @@
 [% USE CSV -%]
-[% CSV.dump([ 'VLAN' 'Device' 'Description' 'Model' 'OS' 'Vendor' ]) %]
+[% CSV.dump([ 'VLAN' 'Device' 'Description' 'Ports' 'Model' 'OS' 'Vendor' ]) %]
 
 [% FOREACH row IN results %]
   [% mylist = [] %]
   [% device = row.dns || row.ip %]
-  [% FOREACH col IN [ row.vlans.vlan device row.vlans.description row.model row.os row.vendor ] %]
+  [% FOREACH col IN [ row.vlans.vlan device row.vlans.description row.pcount row.model row.os row.vendor ] %]
     [% mylist.push(col) %]
   [% END %]
   [% CSV.dump(mylist) %]