hostname r2 log file ldpd.log ! ! debug mpls ldp zebra ! debug mpls ldp event ! debug mpls ldp errors ! debug mpls ldp sync ! mpls ldp router-id 2.2.2.2 ! address-family ipv4 discovery transport-address 2.2.2.2 label local allocate host-routes ! ttl-security disable ! interface r2-eth0 ! interface r2-eth1 ! ! ! line vty !