router isis i1
 address-family ipv4 unicast
  metric-style wide
  mpls traffic-eng level-2-only
  mpls traffic-eng router-id Loopback0
  mpls traffic-eng multicast-intact
router ospf o1
 area 0
  mpls traffic-eng
 mpls traffic-eng router-id Loopback0
 mpls traffic-eng multicast-intact
rsvp
 interface GigabitEthernet0/4/0/0
  bandwidth
 interface GigabitEthernet0/4/0/1
  bandwidth
mpls traffic-eng
 interface GigabitEthernet0/4/0/0
 interface GigabitEthernet0/4/0/1
mpls ldp
 interface GigabitEthernet0/4/0/0
 interface GigabitEthernet0/4/0/1
interface tunnel-te1
 ipv4 unnumbered Loopback0
 signalled-bandwidth 5000
 autoroute announce
 destination 10.1.1.101
 path-option 1 dynamic