11-09-2006 03:03 AM - edited 03-03-2019 02:39 PM
I want to advertise on eigrp redistribution the 126.0.0.0 /8
I use the configuration :
!
router bgp
neighbor PeerR1 prefix-list from-R1 in
!
ip prefix-list from-R1 seq 10 permit 126.0.0.0/8
!
in first state all works.
but if I "shut/no shut" the interface which contain bgp session, when bgp up again, I can find the network in my bgp table but not in the routing table.
I try to do the same with the 126.0.0.0/16 and not do the same it works well.
anybody have idea of a way to find my problem ?
11-09-2006 05:44 AM
Hi,
Don't you have to redistribute the bgp route into eigrp and you may need to use no synch for the route to enter the routing table ?
Darren
11-09-2006 09:14 AM
not if you're on the BGP router and it's an EBGP connection.
You will still have to redistribure bgp into eigrp or have that prefix defined somewhere with a null route or something.
11-09-2006 05:46 AM
confusing post..
Are you saying that you are trying to advertise the prefix 126.0.0.0/8 into eigrp ?
Are you saying that the BGP route isn't showing up in the routing table?
You appear to not be accepting a /16 prefix into the network so you need to have that route in the routing table in order to advertise it into EIGRP.
try putting in a null route to 126.0.0.0/16 and redistribute that into eigrp and see if it works.
Also, send more detailed config and verify that you are in fact trying to redistribute BGP into eigrp.
11-09-2006 11:46 AM
thanks to your reply
> Are you saying that you are trying to advertise the prefix 126.0.0.0/8 into eigrp ?
yes
> Are you saying that the BGP route isn't showing up in the routing table?
yes
> try putting in a null route to 126.0.0.0/16 and redistribute that into eigrp and see if it works
Yes it's works but I want to learn it from my session BGP
I think that my configuration is good because when the BGP route isn't showing up in the routing table and I do a "clear ip route" the BGP route come back !
but I don't want to do a clear ip route when my interface goes down ;)
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