diff --git a/t/make_dev_matrix.pl b/t/make_dev_matrix.pl
index 36d71b72..65258b11 100755
--- a/t/make_dev_matrix.pl
+++ b/t/make_dev_matrix.pl
@@ -280,6 +280,7 @@ be assumed working.
             <LI><tt>no</tt> - Can't recover current or admin setting.
             <LI><tt>link</tt> - Can get current setting only.
             <LI><tt>both</tt> - Can get admin and link setting.
+            <LI><tt>write</tt> - Can get admin and link setting and perform sets.
         </UL>
     </TD>
 </TR>
@@ -304,6 +305,16 @@ be assumed working.
     <TD>Ver</TD>
     <TD>SNMP Protocol Version the device has to use.</TD>
 </TR>
+<TR>
+    <TD>Vlan</TD>
+    <TD>Ability to get VLAN port assignments.<BR>
+        <UL>
+            <LI><TT>no</TT> - Have not found an SNMP method to get data yet.
+            <LI><TT>yes</TT> - Can read information.
+            <LI><TT>write</TT> - Can read and write (set).
+        </UL>
+    </TD>
+</TR>
 </TABLE>
 </BODY>
 </HTML>