Sat Sep 12 00:36:39.971 UTC
RP/0/RP0/CPU0:R4#configure
Sat Sep 12 00:36:40.262 UTC
RP/0/RP0/CPU0:R4(config)#router ospf 1

RP/0/RP0/CPU0:R4(config-ospf)#no area 2

RP/0/RP0/CPU0:R4(config-ospf)#area 0

RP/0/RP0/CPU0:R4(config-ospf-ar)#interface Loopback0

RP/0/RP0/CPU0:R4(config-ospf-ar-if)#passive enable

RP/0/RP0/CPU0:R4(config-ospf-ar-if)#exit

RP/0/RP0/CPU0:R4(config-ospf-ar)#interface GigabitEthernet0/0/0/0

RP/0/RP0/CPU0:R4(config-ospf-ar-if)#commit

Sat Sep 12 00:36:41.488 UTC
RP/0/RP0/CPU0:R4(config-ospf-ar-if)#show configuration commit changes last 1

Sat Sep 12 00:36:42.283 UTC
!! Building configuration...
!! IOS XR Configuration 26.1.1
router ospf 1
 area 0
  interface Loopback0
   passive enable
  !
  interface GigabitEthernet0/0/0/0
  !
 !
 no area 2
!
end

RP/0/RP0/CPU0:R4(config-ospf-ar-if)#end