Cisco Router IOS XR Bedienungsanleitung PDF herunterladen (Seite 48)

Cisco IOS XR Training Page 48

Now to see if we neighbored up with R2:

RP/0/7/CPU0:R1#sh ip ospf nei

Thu Mar 29 19:38:33.557 UTC

* Indicates MADJ interface

Neighbors for OSPF LAB

Neighbor ID Pri State Dead Time Address Interface

2.2.2.2 1 FULL/DR 00:00:37 150.1.12.2 GigabitEthernet0/3/0/2

Neighbor is up for 00:00:12

Total neighbor count: 1

RP/0/7/CPU0:R1#

Yup, we have a neighbor of R2 (2.2.2.2) up and in FULL/DR.

Time to look at the routing table:

RP/0/7/CPU0:R1#sh ip route

Thu Mar 29 19:41:06.047 UTC

Codes: C - connected, S - static, R - RIP, 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, E - EGP

i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2

ia - IS-IS inter area, su - IS-IS summary null, * - candidate default

U - per-user static route, o - ODR, L - local, G - DAGR

A - access/subscriber, (!) - FRR Backup pathc

Gateway of last resort is not set

L 1.1.1.1/32 is directly connected, 00:15:37, Loopback0

O 2.2.2.2/32 [110/2] via 150.1.12.2, 00:02:43, GigabitEthernet0/3/0/2

C 150.1.12.0/24 is directly connected, 01:02:19, GigabitEthernet0/3/0/2

L 150.1.12.1/32 is directly connected, 01:02:19, GigabitEthernet0/3/0/2

RP/0/7/CPU0:R1#

We can see we have a route to R2 loopback interface (2.2.2.2/32), now we

should be able to PING it from our Loopback0 interface.

RP/0/7/CPU0:R1#ping 2.2.2.2 source lo0

Thu Mar 29 19:41:21.828 UTC

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

RP/0/7/CPU0:R1#

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Cisco Router IOS XR Bedienungsanleitung Seite 48