From: Sami (sy1977@gmail.com)
Date: Thu Jun 15 2006 - 12:16:03 ART
Thanks everyone , I have spent almost 2 hours looking into it but somehow I
can't figure out what is wrong.
My R5 204.1.54.5 has EBGP connection to BB3 204.1.54.254 , both peers are
up R5 is advertising routes to BB1 but it is not received by BB3. What could
be the issue ?
*soft inbound doesn't work *
R5(config-router)#neighbor 204.12.1.254 soft-reconfiguration inbound
R5#
*Jun 15 15:21:57.042: %SYS-5-CONFIG_I: Configured from console by console
R5#
*Jun 15 15:23:55.426: %BGP-5-ADJCHANGE: neighbor 204.12.1.254 Down Peer
closed the session
*Jun 15 15:23:55.538: %BGP-5-ADJCHANGE: neighbor 204.12.1.254 Up
R5#
BB3#show ip bgp neighbors 204.12.1.5 received-routes
% Inbound soft reconfiguration not enabled on 204.12.1.5
R5#show ip bgp neighbors 204.12.1.254 advertised-routes
BGP table version is 15, local router ID is 150.1.5.5
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i112.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 50 60 i
*>i113.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 50 60 i
*>i114.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*>i115.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*>i116.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*>i117.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*>i118.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*>i119.0.0.0 174.1.26.6 0 100 0 (65038 65267)
54 i
*> 174.1.0.0 0.0.0.0 0 32768 ?
*>i174.1.3.0/24 174.1.13.3 0 100 0 (65038) i
*>i174.1.4.0/24 174.1.145.4 0 100 0 i
*>i174.1.7.0/24 174.1.26.6 0 100 0 (65038 65267) i
Total number of prefixes 12
R5#
*Jun 15 15:16:17.666: %BGP-5-ADJCHANGE: neighbor 204.12.1.254 Down Peer
closed the session
*Jun 15 15:16:17.778: %BGP-5-ADJCHANGE: neighbor 204.12.1.254 Up
R5#
BB3#show ip bgp
BGP table version is 1, local router ID is 31.3.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* 28.119.16.0/24 0.0.0.0 0 32768 i
* 28.119.17.0/24 0.0.0.0 0 32768 i
BB3#show ip bgp
BGP table version is 1, local router ID is 31.3.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* 28.119.16.0/24 0.0.0.0 0 32768 i
* 28.119.17.0/24 0.0.0.0 0 32768 i
BB3#
Mar 18 19:25:27.083: BGP: Import walker start version 0, end version 1
Mar 18 19:25:27.083: BGP: ... start import cfg version = 0
BB3#show ip bgp
BGP table version is 1, local router ID is 31.3.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
* 28.119.16.0/24 0.0.0.0 0 32768 i
* 28.119.17.0/24 0.0.0.0 0 32768 i
BB3#
Mar 18 19:25:47.067: BGP(0): Begin update run for versions 1->3 for 1 update
groups for attrs 0->0
Mar 18 19:25:47.067: BGP(0): pre format update-group 2 leader is
204.12.1.5with 0/1000 msgs, versions 0/3
Mar 18 19:25:47.067: BGP(0): post format update-group 2 leader is
204.12.1.5with 1/1000 msgs, versions 3/3, formatting was not aborted
Mar 18 19:25:47.067: BGP(0): End update run for versions 1->3 (0ms), TX has
not completed, 1 updates formatted, formatting was not aborted, 1 attrs - 2
nets visited
BB3#
On 6/15/06, Pierre-Alex <paguanel@hotmail.com> wrote:
>
> r1(config-router)#neighbor 1.2.3.4 soft-reconfiguration inbound
>
>
> ----- Original Message -----
> From: "Sami" <sy1977@gmail.com>
> To: <ccielab@groupstudy.com>
> Sent: Thursday, June 15, 2006 4:49 PM
> Subject: BGP
>
>
> > Group,
> >
> > which command do I have to use to see received routes from a peer ,
> router
> > complains inbound soft reconfig is not enabled.
> >
> > *BB3#show ip bgp neighbors 204.12.1.5 received-routes
> > % Inbound soft reconfiguration not enabled on 204.12.1.5*
> >
> > Thanks
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.8.4/364 - Release Date: 6/14/2006
> >
> >
>
BB3#sho ip bg
BGP table version is 3, local router ID is 31.3.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 28.119.16.0/24 0.0.0.0 0 32768 i
*> 28.119.17.0/24 0.0.0.0 0 32768 i
BB3#
This archive was generated by hypermail 2.1.4 : Sat Jul 01 2006 - 07:57:32 ART