+> <route src="bobbob_cluster_router.hamburger.edu" dst="alicealice_cluster_router.crepe.fr">
+> <link_ctn id="backbone"/>
+> </route>
+> <route src="bobbob_cluster_router.hamburger.edu" dst="bobbob_cluster_router.hamburger.edu">
+> <link_ctn id="bob_cluster_backbone"/>
+> </route>
+> <route src="bobbob_cluster_router.hamburger.edu" dst="alice0.crepe.fr">
+> <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="alice1.crepe.fr">
+> <link_ctn id="backbone"/><link_ctn id="alice_cluster_backbone"/><link_ctn id="alice_cluster_link_1_DOWN"/>
+> </route>
+> <route src="bobbob_cluster_router.hamburger.edu" dst="bob0.hamburger.edu">
+> <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_0_DOWN"/>
+> </route>
+> <route src="bobbob_cluster_router.hamburger.edu" dst="bob1.hamburger.edu">
+> <link_ctn id="bob_cluster_backbone"/><link_ctn id="bob_cluster_link_1_DOWN"/>
+> </route>