Disable local port on CPqD switches so we don't have phantom links between LINC-OE and CPqD.

ONOS-3425

Change-Id: Ife6aca095140c4e3d147aff6f82536c062463a8a
diff --git a/tools/test/topos/metro.py b/tools/test/topos/metro.py
index d5b7ca1..10bba5f 100755
--- a/tools/test/topos/metro.py
+++ b/tools/test/topos/metro.py
@@ -118,16 +118,16 @@
 
         # create n spine switches
         for sw in range(n):
-            l_nsw.append(self.addSwitch('swn%s%s' % (self.getId(), sw+1), cls=UserSwitch))
+            l_nsw.append(self.addSwitch('swn%s%s' % (self.getId(), sw+1), cls=UserSwitch, dpopts='--no-local-port'))
 
         # create connection point to optical core (a leaf switch)
-        tsw = self.addSwitch('swm%s01' % self.getId(), cls=UserSwitch)
+        tsw = self.addSwitch('swm%s01' % self.getId(), cls=UserSwitch, dpopts='--no-local-port')
         self.addTether(tsw, 'sw000%s' % self.getId(), '0000ffffffff000%s' % self.getId())
         l_msw.append(tsw)
 
         # attach f hosts to last m-1 leaves
         for sw in range(1, m):
-            msw = self.addSwitch('swm%s0%s' % (self.getId(), sw+1), cls=UserSwitch)
+            msw = self.addSwitch('swm%s0%s' % (self.getId(), sw+1), cls=UserSwitch, dpopts='--no-local-port')
             l_msw.append(msw)
             for h in range(f):
                 host = self.addHost('h%s%s' % (self.getId(), sw * f+h+1), cls=IpHost,