From: ben edgar (bedgar2500@gmail.com)
Date: Thu Mar 05 2009 - 19:12:38 ARST
I'm not sure if I understand that sentence as well but...
if you meant to say that once you added the line "no sync" then the
best path became the routes with the better local pref/weight etc.
That makes sense because with the sync rule the route has to be in the
local routing table but it also has to show that the next hop is the
same. if the next hop is different for the igp route then it is for
the bgp route then the route will NOT be chosen as the best path.
Regards,
Ben
On Thu, Mar 5, 2009 at 2:11 PM, Daniel Valle <danielfrvalle@gmail.com> wrote:
> sorry but I truly didn't understand your sentence. what did you remove? did
> make any config change or you did a clear ip bgp * ..?
> regards,
> Daniel
>
> On Thu, Mar 5, 2009 at 3:36 PM, cisco boy <xeliminator@gmail.com> wrote:
>>
>> no synchronisation
>> when I removed BGP missing as worst the selection process got ok
>> don t exactly now why.....
>>
>>
>> 2009/3/5 ben edgar <bedgar2500@gmail.com>
>>
>> > is sync on?
>> >
>> > Ben
>> >
>> > On Thu, Mar 5, 2009 at 8:15 AM, Danshtr <danshtr@gmail.com> wrote:
>> > > Post your config as well as "show ip bgp 10.0.0.0 255.255.255.252"
>> > > Best regards,
>> > > Dan
>> > >
>> > >
>> > >
>> > > On Thu, Mar 5, 2009 at 2:19 PM, cisco boy <xeliminator@gmail.com>
>> > > wrote:
>> > >
>> > >> Group,
>> > >>
>> > >> I 'm having a problem influencing the selction process in BGP.
>> > >> Anyone knows why the router would prefer the second route ?
>> > >>
>> > >> BGP table version is 656, local router ID is 10.235.95.6
>> > >> 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
>> > >> *> 10.0.0.0/30 10.234.185.57 4294967294 10 0
>> > 65009
>> > >> 65000 4809 65021 ?
>> > >> * i 10.235.95.2 4294967295 100 100
>> > >> 65000 4809 65021 ?
>> > >>
>> > >>
>> > >> Second route has a better Weight, better Loc Pref shorter path and
>> > >> I
>> > >> also made sure that the next hop is reachable.
>> > >>
>> > >>
>> > >> Blogs and organic groups at http://www.ccie.net
>> > >>
>> > >>
>> > >> _______________________________________________________________________
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>> > >
>> > >
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>> > >
>> > >
>> > > _______________________________________________________________________
>> > > Subscription information may be found at:
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>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
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>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>>
>>
>>
>>
>>
>
>
>
> --
> [ ]'s
> Daniel
Blogs and organic groups at http://www.ccie.net
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