From: gladston@br.ibm.com
Date: Tue Oct 05 2004 - 11:35:35 GMT-3
I must be missing something here. Any help?
I am used to see the default route on L1 routers attached to L2 routers. And I just configure "ip router isis" under the interface.
Now, reading Doyles's volume I about ISIS, he says:
"The problem is that the ATT bit is a CLNS function, and the IP process cannot directly interpret the bit....The first solution is to enable IS-IS for CLNS on the interfaces in addition to IS-IS for IP."
Just to be sure I was not missing the default state, I disabled CLNS:
r2(config)#int ser 0.24
r2(config-subif)#no ip router cl
r2(config-subif)#no clns
r2(config-subif)#no clns router isis
r2#clear clns ne
r2#clear ip rou *
r2#sir is
i*L1 0.0.0.0/0 [115/10] via 172.16.24.4, Serial0.24
r2#
Sorry if the topic was discussed already.
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