From: David Cho (David.Cho@interealty.com)
Date: Thu Jun 19 2003 - 22:27:57 GMT-3
John,
I suggest to check the neighbor addresses between r2 and r3. Is it directly
connected? Otherwise, you need update-s interface and ebgp-multi commands
assuming all your IGPs are fine. David
-----Original Message-----
From: John Matijevic [mailto:matijevi@bellsouth.net]
Sent: Thursday, June 19, 2003 9:17 PM
To: ccielab@groupstudy.com
Subject: bgp confederation peer,
Hello Team,
I am configuration confederations running BGP, I can successfully establish
a
peer with R1 and R4, However, I am having trouble establishing a peer with
R2
and R3, when I look at the sh ip bgp summ, on R3 I see an opensent, when I
look on R2, I see an openconfirm, and thats where it seems to be stuck. Here
are the configs for R2 and R3, everything looks ok, but who knows after
studying for 12 hours I may have mistyped something, but I did redo the
config. and it came up again any Help will be greatly appreciated.!!!
r2#srb r b
router bgp 2000
bgp log-neighbor-changes
bgp confederation identifier 10
bgp confederation peers 2001
network 2.2.2.0 mask 255.255.255.0
neighbor 153.1.200.1 remote-as 1
neighbor 153.1.200.1 send-community
neighbor 153.1.200.3 remote-as 2001
neighbor 153.1.200.3 next-hop-self
neighbor 153.1.200.3 send-community
!
ip local pool mypool 153.1.111.134
ip classless
no ip http server
!
!
map-class dialer dial1
dialer callback-server username
access-list 101 permit icmp any any
dialer-list 1 protocol ip list 101
!
!
alias exec i show ip route
r2#
comm-server#3
[Resuming connection 3 to r3 ... ]
r3#srb r b
router bgp 2001
bgp log-neighbor-changes
bgp confederation identifier 10
bgp confederation peers 2000
network 3.3.3.0 mask 255.255.255.0
neighbor 153.1.200.2 remote-as 2000
neighbor 153.1.200.2 send-community
!
ip kerberos source-interface any
ip classless
ip http server
!
!
alias exec b show ip int brief
alias exec o show ip ospf
alias exec t config term
alias exec srb show run | begin
alias exec sri show run | include
alias exec i show ip route
alias exec c show running-config
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
length 42
transport input none
line aux 0
privilege level 15
line vty 0 4
exec-timeout 0 0
privilege level 15
logging synchronous
no login
length 42
!
end
r3#
Thanks again,
Matijevic
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