R8#
R8#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is not set

      192.168.78.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.78.0/24 is directly connected, GigabitEthernet1/0.78
L        192.168.78.8/32 is directly connected, GigabitEthernet1/0.78
      192.168.88.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.88.0/24 is directly connected, GigabitEthernet1/0.88
L        192.168.88.8/32 is directly connected, GigabitEthernet1/0.88
O E2  192.168.134.0/24
           [110/1] via 192.168.78.7, 00:00:38, GigabitEthernet1/0.78
O E2  192.168.144.0/24
           [110/1] via 192.168.78.7, 00:00:38, GigabitEthernet1/0.78
R8#

R7#
R7#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is not set

      11.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        11.1.7.0/24 is directly connected, GigabitEthernet1/0.17
L        11.1.7.7/32 is directly connected, GigabitEthernet1/0.17
      192.168.78.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.78.0/24 is directly connected, GigabitEthernet1/0.78
L        192.168.78.7/32 is directly connected, GigabitEthernet1/0.78
O     192.168.88.0/24
           [110/2] via 192.168.78.8, 00:01:38, GigabitEthernet1/0.78
B     192.168.134.0/24 [20/0] via 11.1.7.1, 00:00:50
B     192.168.144.0/24 [20/0] via 11.1.7.1, 00:00:50
R7#
R7#sh bgp ipv4 unicast
BGP table version is 5, local router ID is 192.168.78.7
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
              r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
              x best-external, a additional-path, c RIB-compressed,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found

     Network          Next Hop            Metric LocPrf Weight Path
 *>  192.168.78.0     0.0.0.0                  0         32768 ?
 *>  192.168.88.0     192.168.78.8             2         32768 ?
 *>  192.168.134.0    11.1.7.1                               0 100 104 ?
 *>  192.168.144.0    11.1.7.1                               0 100 104 ?
R7#

RP/0/0/CPU0:XR1#
RP/0/0/CPU0:XR1#sh mpls forwarding
Thu May  1 06:07:24.412 UTC
Local  Outgoing    Prefix             Outgoing     Next Hop        Bytes
Label  Label       or ID              Interface                    Switched
------ ----------- ------------------ ------------ --------------- ------------
19002  Pop         SR Pfx (idx 2)     Gi0/0/0/1.12 10.1.2.2        0
19003  19003       SR Pfx (idx 3)     Gi0/0/0/1.12 10.1.2.2        1711
19004  Pop         SR Pfx (idx 4)     Gi0/0/0/1.14 10.1.4.4        0
19005  19005       SR Pfx (idx 5)     Gi0/0/0/1.12 10.1.2.2        0
       19005       SR Pfx (idx 5)     Gi0/0/0/1.14 10.1.4.4        0
19006  19006       SR Pfx (idx 6)     Gi0/0/0/1.12 10.1.2.2        222518
       19006       SR Pfx (idx 6)     Gi0/0/0/1.14 10.1.4.4        0
24000  Pop         SR Adj (idx 1)     Gi0/0/0/1.12 10.1.2.2        0
24001  Pop         SR Adj (idx 3)     Gi0/0/0/1.12 10.1.2.2        0
24002  Pop         SR Adj (idx 1)     Gi0/0/0/1.14 10.1.4.4        0
24003  Pop         SR Adj (idx 3)     Gi0/0/0/1.14 10.1.4.4        0
24004  Unlabelled  192.168.78.0/24[V] Gi0/0/0/1.17 11.1.7.7        500
24005  Unlabelled  192.168.88.0/24[V] Gi0/0/0/1.17 11.1.7.7        0
RP/0/0/CPU0:XR1#

RP/0/0/CPU0:XR2#
RP/0/0/CPU0:XR2#sh mpls forwarding
Thu May  1 06:06:28.266 UTC
Local  Outgoing    Prefix             Outgoing     Next Hop        Bytes
Label  Label       or ID              Interface                    Switched
------ ----------- ------------------ ------------ --------------- ------------
19001  Pop         SR Pfx (idx 1)     Gi0/0/0/1.12 10.1.2.1        2292
19003  Pop         SR Pfx (idx 3)     Gi0/0/0/1.23 10.2.3.3        1623
19004  19004       SR Pfx (idx 4)     Gi0/0/0/1.12 10.1.2.1        0
       19004       SR Pfx (idx 4)     Gi0/0/0/1.25 10.2.5.5        0
19005  Pop         SR Pfx (idx 5)     Gi0/0/0/1.25 10.2.5.5        0
19006  19006       SR Pfx (idx 6)     Gi0/0/0/1.23 10.2.3.3        0
       19006       SR Pfx (idx 6)     Gi0/0/0/1.25 10.2.5.5        192642
24000  Pop         SR Adj (idx 1)     Gi0/0/0/1.12 10.1.2.1        0
24001  Pop         SR Adj (idx 3)     Gi0/0/0/1.12 10.1.2.1        0
24002  Pop         SR Adj (idx 1)     Gi0/0/0/1.25 10.2.5.5        0
24003  Pop         SR Adj (idx 3)     Gi0/0/0/1.25 10.2.5.5        0
24004  Pop         SR Adj (idx 1)     Gi0/0/0/1.23 10.2.3.3        0
24005  Pop         SR Adj (idx 3)     Gi0/0/0/1.23 10.2.3.3        0
RP/0/0/CPU0:XR2#