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List: zebra
Subject: [zebra 22100] Re: strange probs with filter rules....
From: Yasuhiro Ohara <yasu () sfc ! wide ! ad ! jp>
Date: 2005-01-11 16:04:49
Message-ID: 20050112.010449.95421770.yasu () sfc ! wide ! ad ! jp
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Ah ! I forgot to check the command-line typed.
Thanks !
regards,
yasu
From: "Ruud de Rooij - Luna.nl" <ruud@luna.nl>
Subject: [zebra 22098] Re: strange probs with filter rules....
Date: Tue, 11 Jan 2005 10:14:39 -0500
> Hello,
>
> The "received-routes" argument shows the routes as they are received
> _before_ applying inbound filters, so that "soft-reconfiguration
> inbound" can do its work.
>
> So the behaviour shown by the original poster is correct.
>
> To see the routes after evaluating the filters, use "routes" instead of
> "received-routes".
>
> Regards,
>
> Ruud de Rooij
> Luna.nl
>
> On Tue, 2005-01-11 at 23:37 +0900, Yasuhiro Ohara wrote:
> > hmmmm,
> >
> > Are those unwanted prefix (other than 2001:1638:1700::/40) really
> > received from the neighbor ?
> >
> > Have you issued "clear ip bgp nei ..." *after* the prefix-list was
> > set ?
> >
> > If both are true it seems a bug ...
> >
> > Is there anyone who encounters the problem ?
> >
> > regards,
> > yasu
> >
> > From: Daniel Holze <daniel@ipv6-network.de>
> > Subject: [zebra 22094] strange probs with filter rules....
> > Date: Mon, 10 Jan 2005 02:28:18 +0100
> >
> > > hi all,
> > >
> > >
> > > i have a strange probl.
> > >
> > > sh ipv6 bgp sum shows me
> > >
> > > 2001:1638:17ff:5::1
> > > 4 64513 1943 17660 0 0 0 03:04:33 1
> > >
> > > I will recieve only 1 prefix. Its correct but the spezial is:
> > >
> > > FFM-1-V6# sh ipv6 bgp neighbors 2001:1638:17ff:5::1 received-routes
> > > BGP table version is 0, local router ID is xx.xxx.xx.xx
> > > Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
> > > Origin codes: i - IGP, e - EGP, ? - incomplete
> > >
> > > Network Next Hop Metric LocPrf Weight Path
> > > *> 2001:7a0:10e::/48
> > > 2001:1638:17ff:5::1
> > > 0 64513 i
> > > *> 2001:8d0:2010::/48
> > > 2001:1638:17ff:5::1
> > > 0 64513 i
> > > *> 2001:1638:1700::/40
> > > 2001:1638:17ff:5::1
> > > 0 0 64513 i
> > > *> 3ffe:2500:324:20::/64
> > > 2001:1638:17ff:5::1
> > > 0 64513 i
> > >
> > > Total number of prefixes 4
> > >
> > > My Filter-list says that i will only accept the /40
> > >
> > > ipv6 prefix-list toBee seq 1 permit 2001:1638:1700::/40
> > > ipv6 prefix-list toBee seq 99 deny any
> > >
> > > Same is on another Peer partner.
> > > my bgp conf looks like:
> > >
> > > neighbor 2001:1638:17ff:5::1 activate
> > > neighbor 2001:1638:17ff:5::1 soft-reconfiguration inbound
> > > neighbor 2001:1638:17ff:5::1 prefix-list toBee in
> > >
> > >
> > > I am not sure what is my mistake....
> > >
> > >
> > > --
> > > Mit freundlichen Grüßen
> > > Daniel Holze
> > > mailto:daniel@ipv6-network.de
> > >
> > >
> > > _______________________________________________
> > > Zebra mailing list
> > > Zebra@ml.zebra.org
> > > http://ml.zebra.org/mailman/listinfo/zebra
> > >
> >
> > _______________________________________________
> > Zebra mailing list
> > Zebra@ml.zebra.org
> > http://ml.zebra.org/mailman/listinfo/zebra
> --
> Luna.nl B.V.
> Puntegaalstraat 109 * 3024 EB Rotterdam
> Postbus 63000 * 3002 JA Rotterdam
> T 010 7502000 * F 010 7502002 * www.luna.nl
>
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