diff --git a/etc/xen-tools.conf b/etc/xen-tools.conf
index 84eea00..ca0927b 100644
--- a/etc/xen-tools.conf
+++ b/etc/xen-tools.conf
@@ -169,6 +169,12 @@ image  = sparse   # Specify sparse vs. full disk images.
 #
 # dhcp = 1
 
+#
+# Setup bridge name for host vif. Usefull if you use bridged networking
+# for guests.
+#
+# bridge = xendmz
+#
 
 ##
 # Misc options