
Cisco IOS XR Training Page 57
© 2012 Jeffrey Fry FryGuy.Net
Version: 2
Default metric: Not set
Maximum paths: 4
Auto summarize: No
Broadcast for V2: No
Packet source validation: Yes
NSF: Disabled
Timers: Update: 30 seconds (0 seconds until next update)
Invalid: 180 seconds
Holddown: 180 seconds
Flush: 240 seconds
RP/0/7/CPU0:R1#
Now here is something interesting, the RIP version is 2, yet I did not
specify it in the config. This is because IOS XR code only supports v2.
RP/0/7/CPU0:R1(config)#router rip
RP/0/7/CPU0:R1(config-rip)#ver?
^
% Invalid input detected at '^' marker.
Now, let’s look at the routing table using the proper command:
RP/0/7/CPU0:R1#sh route ipv4
Thu Mar 29 20:40:08.877 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 path
Gateway of last resort is not set
L 1.1.1.1/32 is directly connected, 01:14:39, Loopback0
R 2.2.2.2/32 [120/1] via 150.1.12.2, 00:01:25, GigabitEthernet0/3/0/2
C 150.1.12.0/24 is directly connected, 02:01:22, GigabitEthernet0/3/0/2
L 150.1.12.1/32 is directly connected, 02:01:22, GigabitEthernet0/3/0/2
RP/0/7/CPU0:R1#
As you can see, we have a RIP route to R2 L0 2.2.2.2/32 interface. Time for
a PING!
RP/0/7/CPU0:R1#ping 2.2.2.2 so l0
Thu Mar 29 20:40:15.606 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 = 2/3/4 ms
RP/0/7/CPU0:R1#
And like that RIP is configured.
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