RP/0/0/CPU0:XR4#show run
Sat Aug  5 11:15:18.332 UTC
Building configuration...
!! IOS XR Configuration 6.1.2
!! Last configuration change at Sat Aug  5 10:28:06 2017 by cisco
!
hostname XR4
logging console debugging
logging buffered debugging
service timestamps log datetime msec
service timestamps debug datetime msec
line console
 exec-timeout 0 0
 transport preferred none
!
interface Loopback0
 ipv4 address 10.0.0.44 255.255.255.255
 ipv6 address fc00::10:0:0:44/128
!
interface GigabitEthernet0/0/0/0
 carrier-delay up 0 down 0
 load-interval 30
!
interface GigabitEthernet0/0/0/0.24
 ipv4 address 10.22.44.44 255.255.255.0
 ipv6 address fe80::44 link-local
 encapsulation dot1q 24
 logging events link-status
!
interface GigabitEthernet0/0/0/0.34
 ipv4 address 10.33.44.44 255.255.255.0
 ipv6 address fe80::44 link-local
 encapsulation dot1q 34
 logging events link-status
!
router isis CORE
 is-type level-2-only
 net 49.0000.0100.0000.0044.00
 log adjacency changes
 address-family ipv4 unicast
  metric-style wide
  advertise passive-only
  segment-routing mpls sr-prefer
 !
 address-family ipv6 unicast
  metric-style wide
  advertise passive-only
  segment-routing mpls sr-prefer
 !
 interface Loopback0
  passive
  address-family ipv4 unicast
   prefix-sid index 44
  !
  address-family ipv6 unicast
   prefix-sid index 1044
  !
 !
 interface GigabitEthernet0/0/0/0.24
  point-to-point
  address-family ipv4 unicast
  !
  address-family ipv6 unicast
  !
 !
 interface GigabitEthernet0/0/0/0.34
  point-to-point
  address-family ipv4 unicast
  !
  address-family ipv6 unicast
  !
 !
!
end