Use of bypassASroute.xml instead of three_clusters_bypass.xml

[simgrid.git] / teshsuite / simdag / platforms / flatifier.tesh

diff --git a/teshsuite/simdag/platforms/flatifier.tesh b/teshsuite/simdag/platforms/flatifier.tesh
index 15d366b..7695da7 100644 (file)
--- a/teshsuite/simdag/platforms/flatifier.tesh
+++ b/teshsuite/simdag/platforms/flatifier.tesh
@@ -14,119 +14,123 @@ $ ${bindir:=.}/flatifier$EXEEXT one_cluster.xml "--log=root.fmt:[%10.6r]%e[%i:%P
 >   <router id="bobbob_cluster_router.hamburger.edu"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="bob_cluster_backbone" bandwidth="2250000000" latency="0.000500000"/>
->   <link id="bob_cluster_link_0" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_2" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_3" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_4" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_6" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_bob_cluster_router" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_0_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_0_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_2_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_2_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_3_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_3_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_4_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_4_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_6_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_6_UP" bandwidth="125000000" latency="0.000050000"/>
 >   <route src="bob3.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 >   <route src="bob6.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_6"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_6_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob6.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_6_DOWN"/>
 >   </route>
 > </AS>
 > </platform>
@@ -140,7 +144,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_availability.xml "--log=root.fmt:[%10.6
 >   <host id="bob" power="500000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -158,7 +162,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_properties.xml "--log=root.fmt:[%10.6r]
 >   </host>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -172,7 +176,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_state_file.xml "--log=root.fmt:[%10.6r]
 >   <host id="bob" power="500000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -186,7 +190,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_state_off.xml "--log=root.fmt:[%10.6r]%
 >   <host id="bob" power="500000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -200,7 +204,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_state_on.xml "--log=root.fmt:[%10.6r]%e
 >   <host id="bob" power="500000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -214,7 +218,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_trace_file.xml "--log=root.fmt:[%10.6r]
 >   <host id="bob" power="1000000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -228,7 +232,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host_trace_inside.xml "--log=root.fmt:[%10.6
 >   <host id="bob" power="1000000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -242,7 +246,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_host.xml "--log=root.fmt:[%10.6r]%e[%i:%P@%h
 >   <host id="bob" power="500000000"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -257,7 +261,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_link_availability.xml "--log=root.fmt:[%10.6
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="link1" bandwidth="80000000" latency="0.000100000"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -272,7 +276,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_link_fatpipe.xml "--log=root.fmt:[%10.6r]%e[
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="link1" bandwidth="125000000" latency="0.000050000" sharing_policy="FATPIPE"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -287,7 +291,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_link_shared.xml "--log=root.fmt:[%10.6r]%e[%
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="link1" bandwidth="125000000" latency="0.000050000"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -302,7 +306,7 @@ $ ${bindir:=.}/flatifier$EXEEXT one_link_state_file.xml "--log=root.fmt:[%10.6r]
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="link1" bandwidth="80000000" latency="0.000100000"/>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -321,31 +325,31 @@ $ ${bindir:=.}/flatifier$EXEEXT three_hosts_non_symmetric_route.xml "--log=root.
 >   <link id="link2" bandwidth="125000000" latency="0.000050000"/>
 >   <link id="link3" bandwidth="125000000" latency="0.000050000"/>
 >   <route src="alice" dst="alice">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 >   <route src="alice" dst="trudy">
->      <link_ctn id="link3"/>
+>   <link_ctn id="link3"/>
 >   </route>
 >   <route src="alice" dst="bob">
->      <link_ctn id="link2"/><link_ctn id="link3"/>
+>   <link_ctn id="link2"/><link_ctn id="link3"/>
 >   </route>
 >   <route src="trudy" dst="alice">
->      <link_ctn id="link3"/>
+>   <link_ctn id="link3"/>
 >   </route>
 >   <route src="trudy" dst="trudy">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 >   <route src="trudy" dst="bob">
->      <link_ctn id="link2"/>
+>   <link_ctn id="link2"/>
 >   </route>
 >   <route src="bob" dst="alice">
->      <link_ctn id="link1"/>
+>   <link_ctn id="link1"/>
 >   </route>
 >   <route src="bob" dst="trudy">
->      <link_ctn id="link2"/>
+>   <link_ctn id="link2"/>
 >   </route>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -370,456 +374,463 @@ $ ${bindir:=.}/flatifier$EXEEXT two_clusters.xml "--log=root.fmt:[%10.6r]%e[%i:%
 >   <router id="alicealice_cluster_router.crepe.fr"/>
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="alice_cluster_backbone" bandwidth="2250000000" latency="0.000500000"/>
->   <link id="alice_cluster_link_0" bandwidth="125000000" latency="0.000050000"/>
->   <link id="alice_cluster_link_1" bandwidth="125000000" latency="0.000050000"/>
->   <link id="alice_cluster_link_2" bandwidth="125000000" latency="0.000050000"/>
->   <link id="alice_cluster_link_3" bandwidth="125000000" latency="0.000050000"/>
->   <link id="alice_cluster_link_4" bandwidth="125000000" latency="0.000050000"/>
->   <link id="alice_cluster_link_alice_cluster_router" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_0_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_0_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_1_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_1_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_2_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_2_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_3_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_3_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_4_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="alice_cluster_link_4_UP" bandwidth="125000000" latency="0.000050000"/>
 >   <link id="backbone" bandwidth="1250000000" latency="0.000500000"/>
 >   <link id="bob_cluster_backbone" bandwidth="2250000000" latency="0.000500000"/>
->   <link id="bob_cluster_link_0" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_1" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_2" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_3" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_4" bandwidth="125000000" latency="0.000050000"/>
->   <link id="bob_cluster_link_bob_cluster_router" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_0_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_0_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_1_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_1_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_2_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_2_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_3_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_3_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_4_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="bob_cluster_link_4_UP" bandwidth="125000000" latency="0.000050000"/>
 >   <route src="bob1.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob1.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="bob_cluster_link_1"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="bob_cluster_link_1_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob3.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="bob_cluster_link_3"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="bob_cluster_link_3_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice2.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_2"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_link_2_UP"/><link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice3.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_3"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_link_3_UP"/><link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob0.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="bob_cluster_link_0"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="bob_cluster_link_0_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob2.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="bob_cluster_link_2"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="bob_cluster_link_2_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bob4.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="bob_cluster_link_4"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="bob_cluster_link_4_UP"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice0.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_0"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_link_0_UP"/><link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice4.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_4"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_link_4_UP"/><link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="backbone"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="backbone"/>
 >   </route>
 >   <route src="alice1.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_1"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_link_1_UP"/><link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/>
+>   <link_ctn id="bob_cluster_backbone"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="backbone"/>
+>   <link_ctn id="backbone"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob1.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob3.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alice2.crepe.fr">
->      <link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alice3.crepe.fr">
->      <link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob0.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob2.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="bob4.hamburger.edu">
->      <link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alice0.crepe.fr">
->      <link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alice4.crepe.fr">
->      <link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="bobbob_cluster_router.hamburger.edu" dst="alice1.crepe.fr">
->      <link_ctn id="backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bobbob_cluster_router.hamburger.edu">
->      <link_ctn id="backbone"/>
+>   <link_ctn id="backbone"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alicealice_cluster_router.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_alice_cluster_router"/>
+>   <link_ctn id="alice_cluster_backbone"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bob1.hamburger.edu">
->      <link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1"/>
+>   <link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bob3.hamburger.edu">
->      <link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3"/>
+>   <link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alice2.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2"/>
+>   <link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alice3.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3"/>
+>   <link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_3_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bob0.hamburger.edu">
->      <link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0"/>
+>   <link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bob2.hamburger.edu">
->      <link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2"/>
+>   <link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_2_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="bob4.hamburger.edu">
->      <link_ctn id="backbone"/><link_ctn id="bob_cluster_link_bob_cluster_router"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4"/>
+>   <link_ctn id="backbone"/><link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alice0.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0"/>
+>   <link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_0_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alice4.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4"/>
+>   <link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_4_DOWN"/>
 >   </route>
 >   <route src="alicealice_cluster_router.crepe.fr" dst="alice1.crepe.fr">
->      <link_ctn id="alice_cluster_link_alice_cluster_router"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1"/>
+>   <link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
 >   </route>
 > </AS>
 > </platform>
 
-
 $ ${bindir:=.}/flatifier$EXEEXT two_hosts_multi_hop.xml "--log=root.fmt:[%10.6r]%e[%i:%P@%h]%e%m%n"
 > [  0.000000] [0:@] surf_workstation_model_init_ptask_L07
 > <?xml version='1.0'?>
@@ -833,16 +844,16 @@ $ ${bindir:=.}/flatifier$EXEEXT two_hosts_multi_hop.xml "--log=root.fmt:[%10.6r]
 >   <link id="link_bob" bandwidth="125000000" latency="0.000050000"/>
 >   <link id="switch" bandwidth="125000000" latency="0.000050000" sharing_policy="FATPIPE"/>
 >   <route src="alice" dst="alice">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 >   <route src="alice" dst="bob">
->      <link_ctn id="link_alice"/><link_ctn id="switch"/><link_ctn id="link_bob"/>
+>   <link_ctn id="link_alice"/><link_ctn id="switch"/><link_ctn id="link_bob"/>
 >   </route>
 >   <route src="bob" dst="alice">
->      <link_ctn id="link_bob"/><link_ctn id="switch"/><link_ctn id="link_alice"/>
+>   <link_ctn id="link_bob"/><link_ctn id="switch"/><link_ctn id="link_alice"/>
 >   </route>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 > </AS>
 > </platform>
@@ -858,16 +869,150 @@ $ ${bindir:=.}/flatifier$EXEEXT two_hosts_one_link.xml "--log=root.fmt:[%10.6r]%
 >   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
 >   <link id="link1" bandwidth="125000000" latency="0.000050000"/>
 >   <route src="alice" dst="alice">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
 >   </route>
 >   <route src="alice" dst="bob">
->      <link_ctn id="link1"/>
+>   <link_ctn id="link1"/>
 >   </route>
 >   <route src="bob" dst="alice">
->      <link_ctn id="link1"/>
+>   <link_ctn id="link1"/>
 >   </route>
 >   <route src="bob" dst="bob">
->      <link_ctn id="__loopback__"/>
+>   <link_ctn id="__loopback__"/>
+>   </route>
+> </AS>
+> </platform>
+
+$ ${bindir:=.}/flatifier$EXEEXT ${srcdir:=.}/examples/platforms/bypassASroute.xml "--log=root.fmt:[%10.6r]%e[%i:%P@%h]%e%m%n"
+> [  0.000000] [0:@] surf_workstation_model_init_ptask_L07
+> <?xml version='1.0'?>
+> <!DOCTYPE platform SYSTEM "http://simgrid.gforge.inria.fr/simgrid.dtd">
+> <platform version="3">
+> <AS id="AS0" routing="Full">
+>   <host id="1" power="1000000000"/>
+>   <host id="2" power="1000000000"/>
+>   <host id="3" power="1000000000"/>
+>   <router id="my_cluster_2_router"/>
+>   <router id="my_cluster_1_router"/>
+>   <router id="my_cluster_3_router"/>
+>   <link id="__loopback__" bandwidth="498000000" latency="0.000015000" sharing_policy="FATPIPE"/>
+>   <link id="link1" bandwidth="1250000000" latency="0.000500000"/>
+>   <link id="link2" bandwidth="1250000000" latency="0.000500000"/>
+>   <link id="link3" bandwidth="1250000000" latency="0.000500000"/>
+>   <link id="link_tmp" bandwidth="1250000000" latency="0.000500000"/>
+>   <link id="my_cluster_1_link_1_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="my_cluster_1_link_1_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="my_cluster_2_link_2_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="my_cluster_2_link_2_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="my_cluster_3_link_3_DOWN" bandwidth="125000000" latency="0.000050000"/>
+>   <link id="my_cluster_3_link_3_UP" bandwidth="125000000" latency="0.000050000"/>
+>   <route src="1" dst="1">
+>   <link_ctn id="my_cluster_1_link_1_UP"/><link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="1" dst="2">
+>   <link_ctn id="link_tmp"/>
+>   </route>
+>   <route src="1" dst="3">
+>   <link_ctn id="my_cluster_1_link_1_UP"/><link_ctn id="link1"/><link_ctn id="link3"/><link_ctn id="my_cluster_3_link_3_DOWN"/>
+>   </route>
+>   <route src="1" dst="my_cluster_2_router">
+>   <link_ctn id="link_tmp"/>
+>   </route>
+>   <route src="1" dst="my_cluster_1_router">
+>   <link_ctn id="my_cluster_1_link_1_UP"/>
+>   </route>
+>   <route src="1" dst="my_cluster_3_router">
+>   <link_ctn id="my_cluster_1_link_1_UP"/><link_ctn id="link1"/><link_ctn id="link3"/>
+>   </route>
+>   <route src="2" dst="1">
+>   <link_ctn id="my_cluster_2_link_2_UP"/><link_ctn id="link2"/><link_ctn id="link1"/><link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="2" dst="2">
+>   <link_ctn id="my_cluster_2_link_2_UP"/><link_ctn id="my_cluster_2_link_2_DOWN"/>
+>   </route>
+>   <route src="2" dst="3">
+>   <link_ctn id="my_cluster_2_link_2_UP"/><link_ctn id="link2"/><link_ctn id="link3"/><link_ctn id="my_cluster_3_link_3_DOWN"/>
+>   </route>
+>   <route src="2" dst="my_cluster_2_router">
+>   <link_ctn id="my_cluster_2_link_2_UP"/>
+>   </route>
+>   <route src="2" dst="my_cluster_1_router">
+>   <link_ctn id="my_cluster_2_link_2_UP"/><link_ctn id="link2"/><link_ctn id="link1"/>
+>   </route>
+>   <route src="2" dst="my_cluster_3_router">
+>   <link_ctn id="my_cluster_2_link_2_UP"/><link_ctn id="link2"/><link_ctn id="link3"/>
+>   </route>
+>   <route src="3" dst="1">
+>   <link_ctn id="my_cluster_3_link_3_UP"/><link_ctn id="link3"/><link_ctn id="link1"/><link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="3" dst="2">
+>   <link_ctn id="my_cluster_3_link_3_UP"/><link_ctn id="link3"/><link_ctn id="link2"/><link_ctn id="my_cluster_2_link_2_DOWN"/>
+>   </route>
+>   <route src="3" dst="3">
+>   <link_ctn id="my_cluster_3_link_3_UP"/><link_ctn id="my_cluster_3_link_3_DOWN"/>
+>   </route>
+>   <route src="3" dst="my_cluster_2_router">
+>   <link_ctn id="my_cluster_3_link_3_UP"/><link_ctn id="link3"/><link_ctn id="link2"/>
+>   </route>
+>   <route src="3" dst="my_cluster_1_router">
+>   <link_ctn id="my_cluster_3_link_3_UP"/><link_ctn id="link3"/><link_ctn id="link1"/>
+>   </route>
+>   <route src="3" dst="my_cluster_3_router">
+>   <link_ctn id="my_cluster_3_link_3_UP"/>
+>   </route>
+>   <route src="my_cluster_2_router" dst="my_cluster_2_router">
+>   
+>   </route>
+>   <route src="my_cluster_2_router" dst="my_cluster_1_router">
+>   <link_ctn id="link2"/><link_ctn id="link1"/>
+>   </route>
+>   <route src="my_cluster_2_router" dst="my_cluster_3_router">
+>   <link_ctn id="link2"/><link_ctn id="link3"/>
+>   </route>
+>   <route src="my_cluster_2_router" dst="1">
+>   <link_ctn id="link2"/><link_ctn id="link1"/><link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="my_cluster_2_router" dst="2">
+>   <link_ctn id="my_cluster_2_link_2_DOWN"/>
+>   </route>
+>   <route src="my_cluster_2_router" dst="3">
+>   <link_ctn id="link2"/><link_ctn id="link3"/><link_ctn id="my_cluster_3_link_3_DOWN"/>
+>   </route>
+>   <route src="my_cluster_1_router" dst="my_cluster_2_router">
+>   <link_ctn id="link_tmp"/>
+>   </route>
+>   <route src="my_cluster_1_router" dst="my_cluster_1_router">
+>   
+>   </route>
+>   <route src="my_cluster_1_router" dst="my_cluster_3_router">
+>   <link_ctn id="link1"/><link_ctn id="link3"/>
+>   </route>
+>   <route src="my_cluster_1_router" dst="1">
+>   <link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="my_cluster_1_router" dst="2">
+>   <link_ctn id="link_tmp"/>
+>   </route>
+>   <route src="my_cluster_1_router" dst="3">
+>   <link_ctn id="link1"/><link_ctn id="link3"/><link_ctn id="my_cluster_3_link_3_DOWN"/>
+>   </route>
+>   <route src="my_cluster_3_router" dst="my_cluster_2_router">
+>   <link_ctn id="link3"/><link_ctn id="link2"/>
+>   </route>
+>   <route src="my_cluster_3_router" dst="my_cluster_1_router">
+>   <link_ctn id="link3"/><link_ctn id="link1"/>
+>   </route>
+>   <route src="my_cluster_3_router" dst="my_cluster_3_router">
+>   
+>   </route>
+>   <route src="my_cluster_3_router" dst="1">
+>   <link_ctn id="link3"/><link_ctn id="link1"/><link_ctn id="my_cluster_1_link_1_DOWN"/>
+>   </route>
+>   <route src="my_cluster_3_router" dst="2">
+>   <link_ctn id="link3"/><link_ctn id="link2"/><link_ctn id="my_cluster_2_link_2_DOWN"/>
+>   </route>
+>   <route src="my_cluster_3_router" dst="3">
+>   <link_ctn id="my_cluster_3_link_3_DOWN"/>
 >   </route>
 > </AS>
 > </platform>