From: gladston@br.ibm.com
Date: Wed Sep 15 2004 - 09:51:15 GMT-3
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quoted
Hi,
I don't think you really understand what a rib failure is.
It is my interpretation, that the rib failure, is the "not good thing".
If you get a rib failure, your route still might be reachable from that local router in the igp.... but you won't pass this route to your neighbor via bgp.
This link was in the archives a few weeks ago...
http://www.cisco.com/warp/public/459/bgpfaq_5816.shtml#twenty-three
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Have you tried it by yourself? As others said, "don't believe everything you read".
I am aware of this document, and it is not the behavior of the router. (at least on versiont 12.2(15)T9)
In fact, the router pass the route with RIB failure if the cause is the iBGP x IGP AD.
frs7#sb
Network Next Hop Metric LocPrf Weight Path
*> 172.16.70.0/24 0.0.0.0 0 32768 i
r6#sb
Network Next Hop Metric LocPrf Weight Path
r>i172.16.70.0/24 172.16.68.7 0 100 0 i
atm#sb
Network Next Hop Metric LocPrf Weight Path
*> 172.16.70.0/24 172.16.106.6 0 8 i
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