diff --git a/html/includes/print-vlan.inc.php b/html/includes/print-vlan.inc.php
index 676177c2cc..8ab7be2631 100644
--- a/html/includes/print-vlan.inc.php
+++ b/html/includes/print-vlan.inc.php
@@ -27,7 +27,7 @@ foreach (dbFetchRows("SELECT * FROM ports WHERE `device_id` = ? AND `ifVlan` = ?
   }
   else
   {
-    echo($vlan['port_sep'] . generate_port_link($port, makeshortif($port['label']));
+    echo($vlan['port_sep'] . generate_port_link($port, makeshortif($port['label'])));
     $vlan['port_sep'] = ", ";
   }
 }
diff --git a/includes/defaults.inc.php b/includes/defaults.inc.php
index ee94053cf9..4bec9bc8c3 100644
--- a/includes/defaults.inc.php
+++ b/includes/defaults.inc.php
@@ -239,6 +239,7 @@ $config['device_traffic_iftype'][] = '/virtual/';
 $config['device_traffic_iftype'][] = '/mpls/';
 $config['device_traffic_iftype'][] = '/ieee8023adLag/';
 $config['device_traffic_iftype'][] = '/l2vlan/';
+$config['device_traffic_iftype'][] = '/ppp/';
 
 $config['device_traffic_descr'][]  = '/loopback/';
 $config['device_traffic_descr'][]  = '/vlan/';
@@ -384,6 +385,7 @@ $config['discovery_modules']['cisco-vlans']               = 1;
 $config['discovery_modules']['cisco-mac-accounting']      = 1;
 $config['discovery_modules']['cisco-pw']                  = 1;
 $config['discovery_modules']['cisco-vrf']                 = 1;
+$config['discovery_modules']['cisco-cef']                 = 1;
 $config['discovery_modules']['vmware-vminfo']             = 1;
 $config['discovery_modules']['libvirt-vminfo']            = 1;
 $config['discovery_modules']['toner']                     = 1;
diff --git a/includes/discovery/cisco-cef.inc.php b/includes/discovery/cisco-cef.inc.php
index 1a3c7fd00d..f029c573eb 100755
--- a/includes/discovery/cisco-cef.inc.php
+++ b/includes/discovery/cisco-cef.inc.php
@@ -4,7 +4,7 @@ echo("Cisco CEF Switching Path: ");
 
 $cefs = array();
 $cefs = snmpwalk_cache_threepart_oid($device, "CISCO-CEF-MIB::cefSwitchingPath", $cefs);
-if ($debug) { print_r($cefs); }
+if (1||$debug) { print_r($cefs); }
 
 if (is_array($cefs))
 {