CSR1
router ospf 100 vrf C1
redistribute bgp 100 subnets
network 101.1.8.0 0.0.0.255 area 0
network 101.1.17.0 0.0.0.255 area 0
!
router bgp 100
address-family ipv4 vrf C1
redistribute ospf 100 match internal external 1 external 2
exit-address-family
CSR5
router ospf 100 vrf C1
redistribute bgp 100 subnets
network 101.5.18.0 0.0.0.255 area 0
!
router bgp 100
address-family ipv4 vrf C1
redistribute ospf 100 match internal external 1 external 2
exit-address-family
XR13
router ospf 100
vrf C1
redistribute bgp 100
area 0
interface GigabitEthernet0/0/0/1
!
router bgp 100
vrf C1
rd 100:1
address-family ipv4 unicast
redistribute ospf 100 match internal external
CSR8
router ospf 1
network 10.101.8.0 0.0.0.255 area 0
network 101.1.8.0 0.0.0.255 area 0
IOS17
router ospf 1
network 10.101.17.0 0.0.0.255 area 0
network 101.1.17.0 0.0.0.255 area 0
IOS18
router ospf 1
network 10.101.18.0 0.0.0.255 area 0
network 101.5.18.0 0.0.0.255 area 0
IOS19
router ospf 1
network 10.101.19.0 0.0.0.255 area 0
network 101.13.19.0 0.0.0.255 area 0
CSR1#show bgp vpnv4 unicast all 10.101.19.19/32
BGP routing table entry for 100:1:10.101.19.19/32, version 1615
Paths: (2 available, best #2, table C1)
Not advertised to any peer
Refresh Epoch 1
Local
192.0.2.13 (metric 40) (via default) from 192.0.2.9 (192.0.2.9)
Origin incomplete, metric 2, localpref 100, valid, internal
Extended Community: OSPF DOMAIN ID:0x0005:0x000000640200
RT:192.0.2.13:1 OSPF RT:0.0.0.0:1:0 OSPF ROUTER ID:192.0.2.13:0
Originator: 192.0.2.13, Cluster list: 192.0.2.9
mpls labels in/out nolabel/24014
rx pathid: 0, tx pathid: 0
Refresh Epoch 5
Local
192.0.2.13 (metric 40) (via default) from 192.0.2.3 (192.0.2.3)
Origin incomplete, metric 2, localpref 100, valid, internal, best
Extended Community: OSPF DOMAIN ID:0x0005:0x000000640200
RT:192.0.2.13:1 OSPF RT:0.0.0.0:1:0 OSPF ROUTER ID:192.0.2.13:0
Originator: 192.0.2.13, Cluster list: 192.0.2.3
mpls labels in/out nolabel/24014
rx pathid: 0, tx pathid: 0x0
RP/0/0/CPU0:XR13#show bgp vrf C1 ipv4 unicast 10.101.8.8/32
Mon Sep 23 04:49:48.141 UTC
BGP routing table entry for 10.101.8.8/32, Route Distinguisher: 100:1
Versions:
Process bRIB/RIB SendTblVer
Speaker 291 291
Last Modified: Sep 23 03:56:17.347 for 00:53:30
Paths: (2 available, best #1)
Not advertised to any peer
Path #1: Received by speaker 0
Not advertised to any peer
Local
192.0.2.1 (metric 40) from 192.0.2.3 (192.0.2.1)
Received Label 75
Origin incomplete, metric 2, localpref 100, valid, internal, best, group-best, import-candidate, imported
Received Path ID 0, Local Path ID 1, version 291
Extended community: OSPF domain-id:0x5:0x000000640200 OSPF route-type:0:2:0x0 OSPF router-id:101.1.17.1 RT:192.0.2.1:1
Originator: 192.0.2.1, Cluster list: 192.0.2.3
Source AFI: VPNv4 Unicast, Source VRF: C1, Source Route Distinguisher: 100:1
Path #2: Received by speaker 0
Not advertised to any peer
Local
192.0.2.1 (metric 40) from 192.0.2.9 (192.0.2.1)
Received Label 75
Origin incomplete, metric 2, localpref 100, valid, internal, import-candidate, imported
Received Path ID 0, Local Path ID 0, version 0
Extended community: OSPF domain-id:0x5:0x000000640200 OSPF route-type:0:2:0x0 OSPF router-id:101.1.17.1 RT:192.0.2.1:1
Originator: 192.0.2.1, Cluster list: 192.0.2.9
Source AFI: VPNv4 Unicast, Source VRF: C1, Source Route Distinguisher: 100:1
CSR8#sh ip route ospf
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
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O 10.101.17.17/32 [110/3] via 101.1.8.1, 00:51:30, GigabitEthernet3
O IA 10.101.18.18/32 [110/3] via 101.1.8.1, 00:48:38, GigabitEthernet3
O IA 10.101.19.19/32 [110/3] via 101.1.8.1, 00:42:54, GigabitEthernet3
101.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O 101.1.17.0/24 [110/2] via 101.1.8.1, 00:52:06, GigabitEthernet3
O IA 101.5.18.0/24 [110/2] via 101.1.8.1, 00:48:38, GigabitEthernet3
O IA 101.13.19.0/24 [110/2] via 101.1.8.1, 00:42:54, GigabitEthernet3
IOS17#sh ip route ospf
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
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O 10.101.8.8/32 [110/3] via 101.1.17.1, 00:49:56, GigabitEthernet0/0
O IA 10.101.18.18/32 [110/3] via 101.1.17.1, 00:47:00, GigabitEthernet0/0
O IA 10.101.19.19/32 [110/3] via 101.1.17.1, 00:41:30, GigabitEthernet0/0
101.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O 101.1.8.0/24 [110/2] via 101.1.17.1, 00:49:56, GigabitEthernet0/0
O IA 101.5.18.0/24 [110/2] via 101.1.17.1, 00:47:00, GigabitEthernet0/0
O IA 101.13.19.0/24 [110/2] via 101.1.17.1, 00:41:30, GigabitEthernet0/0
IOS18#sh ip route ospf
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
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 7 subnets, 2 masks
O IA 10.101.8.8/32 [110/3] via 101.5.18.5, 00:47:06, GigabitEthernet0/0
O IA 10.101.17.17/32 [110/3] via 101.5.18.5, 00:47:06, GigabitEthernet0/0
O IA 10.101.19.19/32 [110/3] via 101.5.18.5, 00:41:29, GigabitEthernet0/0
101.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O IA 101.1.8.0/24 [110/2] via 101.5.18.5, 00:47:06, GigabitEthernet0/0
O IA 101.1.17.0/24 [110/2] via 101.5.18.5, 00:47:06, GigabitEthernet0/0
O IA 101.13.19.0/24 [110/2] via 101.5.18.5, 00:41:29, GigabitEthernet0/0
IOS19#sh ip route ospf
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
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 9 subnets, 2 masks
O E2 10.101.8.8/32 [110/2] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
O E2 10.101.17.17/32
[110/2] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
O E2 10.101.18.18/32
[110/2] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
101.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O E2 101.1.8.0/24 [110/1] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
O E2 101.1.17.0/24 [110/1] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
O E2 101.5.18.0/24 [110/1] via 101.13.19.13, 00:00:02, GigabitEthernet0/0
XR13
router ospf 100
vrf C1
domain-id type 0005 value 000000640200
IOS19#sh ip route ospf
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
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 9 subnets, 2 masks
O IA 10.101.8.8/32 [110/3] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
O IA 10.101.17.17/32
[110/3] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
O IA 10.101.18.18/32
[110/3] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
101.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
O IA 101.1.8.0/24 [110/2] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
O IA 101.1.17.0/24 [110/2] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
O IA 101.5.18.0/24 [110/2] via 101.13.19.13, 00:00:04, GigabitEthernet0/0
IOS19#traceroute 10.101.8.8 source loopback 101 numeric
Type escape sequence to abort.
Tracing the route to 10.101.8.8
VRF info: (vrf in name/id, vrf out name/id)
1 101.13.19.13 21 msec 3 msec 4 msec
2 10.13.14.14 [MPLS: Labels 24009/75 Exp 0] 26 msec 21 msec 22 msec
3 10.3.14.3 [MPLS: Labels 33/75 Exp 0] 28 msec 20 msec 22 msec
4 101.1.8.1 [MPLS: Label 75 Exp 0] 24 msec 19 msec 18 msec
5 101.1.8.8 32 msec * 29 msec
IOS19#traceroute 10.101.17.17 source loopback 101 numeric
Type escape sequence to abort.
Tracing the route to 10.101.17.17
VRF info: (vrf in name/id, vrf out name/id)
1 101.13.19.13 15 msec 3 msec 6 msec
2 10.13.14.14 [MPLS: Labels 24009/62 Exp 0] 98 msec 28 msec 20 msec
3 10.3.14.3 [MPLS: Labels 33/62 Exp 0] 26 msec 25 msec 20 msec
4 101.1.17.1 [MPLS: Label 62 Exp 0] 23 msec 19 msec 21 msec
5 101.1.17.17 37 msec * 90 msec
IOS19#traceroute 10.101.18.18 source loopback 101 numeric
Type escape sequence to abort.
Tracing the route to 10.101.18.18
VRF info: (vrf in name/id, vrf out name/id)
1 101.13.19.13 11 msec 5 msec 2 msec
2 10.13.14.14 [MPLS: Labels 24010/19 Exp 0] 25 msec 91 msec 25 msec
3 10.3.14.3 [MPLS: Labels 29/19 Exp 0] 30 msec 158 msec 25 msec
4 101.5.18.5 [MPLS: Label 19 Exp 0] 19 msec 23 msec 21 msec
5 101.5.18.18 36 msec * 37 msec
