Sample-IOS-XR Config

interface tunnel-te150
 ipv4 unnumbered Loopback0
 destination 4.4.4.4
 pce
  delegation
 !
!
interface tunnel-te151
 ipv4 unnumbered Loopback0
 destination 4.4.4.4
 pce
  delegation
!
mpls traffic-eng
 interface GigabitEthernet0/0/0/0
  attribute-names RED
 !
 interface GigabitEthernet0/0/0/1
 !
 interface GigabitEthernet0/0/0/2
 !
 interface GigabitEthernet0/0/0/3
 !
 pce
  peer source ipv4 172.16.2.10
  peer ipv4 172.16.2.1
  !
  segment-routing
  stateful-client
   instantiation
  !
  reoptimize 60
 !
 auto-tunnel pcc
  tunnel-id min 1 max 100
 !
!