From: Aidan Marks (amarks@cisco.com)
Date: Wed Jan 15 2003 - 09:18:30 GMT-3
The N-selector must be zero.
add .00 to the end of your net statement, however you may have stumbled on
CSCdv16311 (once you enter a bad net it gets memorised so you need to do a
"no router isis" and put it all back...)
Aidan
At 04:31 PM 15/01/2003, Jeffery S Kimes wrote:
>I've been trying to get a simple ISIS scenario working without much luck.
>
>Basically, R1 is connected to R4 via a back-to-back serial cable. Here's
>my configs...
>
>hostname r1
>
>clns routing
>
>interface Serial0
> ip address 172.16.14.1 255.255.255.248
> ip router isis
>
>router isis
>
>=========================================
>
>hostname r4
>
>clns routing
>
>interface Serial0
> ip address 172.16.14.4 255.255.255.248
> ip router isis
>
>interface Loopback0
> ip address 172.16.4.4 255.255.255.0
> ip router isis
>
>router isis
>
>=========================================
>
>Everytime I enter:
> net 49.0000.0000.0000.0001
>in router 1 under router isis, I get the message:
>%CLNS: System ID (0000.0000.0000.00) must not change when defining
>additional area addresses, however, if I do a show running-config again
>after entering the above command, underneath router isis, there is
>nothing???
>
>Regardless, when I do a show ip route, I do no see any ISIS routes :(
>
>
>Regards,
>
>Jeff Kimes
>Senior I/T Specialist
>I/T Consulting & Implementation Services
>kimes@us.ibm.com
>.
.
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