diff --git a/mininet/link.py b/mininet/link.py
index c1d3b73..0aa05cd 100644
--- a/mininet/link.py
+++ b/mininet/link.py
@@ -387,8 +387,8 @@ class TCLink( Link ):
     "Link with symmetric TC interfaces configured via opts"
     def __init__( self, node1, node2, port1=None, port2=None,
                   intfName1=None, intfName2=None, **params ):
-        Link.__init__( self, node1, node2, port1=None, port2=None,
-                       intfName1=None, intfName2=None,
+        Link.__init__( self, node1, node2, port1=port1, port2=port2,
+                       intfName1=intfName1, intfName2=intfName2,
                        cls1=TCIntf,
                        cls2=TCIntf,
                        params1=params,