Cisco Router IOS XR Manuale Utente Scaricare il pdf (Pagina 56)

Cisco IOS XR Training Page 56

16. RIP

(yeah yeah, why would you want to

run this? Think – PE-CE)

Ok, time for the next routing protocol – RIP. Why would you use IOS XR for

RIP? Well, if you have a CE device that only has a few networks, RIP is a

perfect protocol. Keep in mind that IOS XR is code built for a Service

Provider network, so PE-CE relationships are what these routers are about.

Plus – it is just good to know different options.

RP/0/7/CPU0:R1#conf t

Thu Mar 29 20:37:44.801 UTC

RP/0/7/CPU0:R1(config)#router rip

RP/0/7/CPU0:R1(config-rip)#int l0

RP/0/7/CPU0:R1(config-rip-if)#int g0/3/0/2

RP/0/7/CPU0:R1(config-rip-if)#^Z

Uncommitted changes found, commit them before exiting(yes/no/cancel)?

[cancel]:yes

Notice I did not do a COMMIT, but since the router knows I was making changes

it asked me.

RP/0/7/CPU0:R1#

Let’s check our IP protocols:

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

Thu Mar 29 20:39:20.919 UTC

Routing Protocol RIP

1 VRFs (including default) configured, 1 active

6 routes, 3 paths have been allocated

Current OOM state is "Normal"

UDP socket descriptor is 42

VRF Active If-config If-active Routes Paths

Updates

default Active 2 2 6 3

30s

Now lets look at the RIP process:

RP/0/7/CPU0:R1#sh rip

Thu Mar 29 20:39:24.892 UTC

RIP config:

Active: Yes

Added to socket: Yes

Out-of-memory state: Normal

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 104 105

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Cisco Router IOS XR Manuale Utente Pagina 56