From: Chen Kwong Wai William (kwchen@netvigator.com)
Date: Fri Aug 15 2003 - 15:18:27 GMT-3
Dear all,
Finally, I make the conditional advertisement works by using
prefix-list.
Here is my setting, anyone tell what I am wrong with the access-list
(150 is used in PRI route-map, 151 is used in SEC route-map, before I switch
to test prefix-list).
Moreover, I find the conditional default-information originated has the
similar problem, I make it works with prefix-list but not access-list. I
think maybe I have a BIG misunderstanding about the access-list :-(.
......
router bgp 8888
no synchronization
bgp log-neighbor-changes
aggregate-address 172.16.0.0 255.255.252.0 as-set
neighbor 150.50.12.2 remote-as 200
neighbor 150.50.12.2 advertisement-interval 5
neighbor 150.50.12.2 advertise-map SEC non-exist-map PRI
neighbor 192.168.1.1 remote-as 500
neighbor 192.168.1.1 ebgp-multihop 255
neighbor 192.168.1.1 advertisement-interval 10
neighbor 192.168.1.1 route-map NOHERE in
no auto-summary
!
ip http server
ip classless
!
!
!
ip prefix-list PRI seq 5 permit 172.16.1.0/24
!
ip prefix-list SEC seq 5 permit 172.16.0.0/24
!
access-list 1 deny 192.168.4.0
access-list 1 permit any
access-list 150 permit ip host 172.16.1.0 host 255.255.255.0
access-list 151 permit ip host 172.16.0.0 host 255.255.255.0
!
route-map NOHERE deny 10
match ip address prefix-list PRI
!
route-map NOHERE permit 20
!
route-map PRI permit 10
match ip address prefix-list PRI
!
route-map SEC permit 10
match ip address prefix-list SEC
!
......
Best Regards,
William
----- Original Message -----
From: "Chen Kwong Wai William" <kwchen@netvigator.com>
To: <ccielab@groupstudy.com>
Sent: Friday, August 15, 2003 8:30 AM
Subject: BGP conditional advertisement
> Dear all,
>
> I try to configure the BGP conditional advertisement, and I got the
> following message after I finish the configuration:
>
> RouterA#b nei | in Condition
> Condition-map primary, Advertise-map secondary, status: Uninitialized
>
> Do you know what is going wrong?
>
> Best Regards,
> William
>
>
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