From: John Jones (acer0001@gmail.com)
Date: Fri Mar 02 2007 - 12:09:55 ART
I was just working with this yesterday in one of my labs on ISO 12.4(8) and
didn't see this happen. I wonder if this change in logic messes up the
process and needs to be restarted - either by deleting the bgp config and
reapplying or the reload.
John
On 3/2/07, Dwi C Taniel <dc@dwichandra.info> wrote:
>
> No problem, yes I agree with you that to rebuild the whole
> neighborshiI was working with this p like that sounds buggy :)
> It does not happen at adv ent though, so I would also assume this is
> some kind of bug in the ent svc feature set.
>
> Thanks for your alert anyway, who knows that I might find this in the
> lab exam ;)
>
> Cheers,
>
> Dwi
>
> ========
> http://www.dwichandra.info
> dc@dwichandra.info
> --------
> visit Transformers movie link at http://www.dwichandra.info/transformers
> --------
>
>
> On 03/02/2007, Daniel_Steyn@Dell.com wrote:
>
> > Thanks Dwi - I'm glad that I'm going crazy. Also, Sorry for posting a
> > scrambled unscrambled version ;-) I won't spam anymore - I'm sure
> > everyone here can work out what I was trying to post.
> >
> > As you have probably seen, this isn't a matter of doing a "clear ip bgp
> > *" as it doesn't take the correct commands for you to clear in the first
> > place. Seems buggy to me.
> >
> > Thanks again.
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > Dwi C Taniel
> > Sent: Friday, March 02, 2007 6:19 AM
> > To: ccielab@groupstudy.com
> > Subject: RE: BGP Conditional Advertising - Bug?
> >
> > Hi Daniel,
> >
> > Yes, with IOS 12.4(12) Enterprise Service, this problem happens.
> > I have tried with IOS 12.4(12) Advanced Enterprise Service and no such
> > problem happens.
> >
> > However, if I cleared the neighbor configuration and re-configure that
> > neighbor from the beginning again, it worked out fine.
> > Seems like the IOS process behind is not clearing up the 'last
> > configured neighbor parameter' for this particular command.
> > Anyone from Cisco in this forum that could help us clarify this???
> > Please help!
> >
> > Cheers,
> >
> > Dwi
> >
> >
> > On 03/02/2007, Daniel_Steyn@Dell.com wrote:
> >
> >> And for the unscrambled version:
> >>
> >> R1(config-router)#do show run | inc advertise neighbor 10.1.13.3
> >> advertise-map ADVERTISE exist-map EXIST R1(config-router)#no neighbor
> >> 10.1.13.3 advertise-map ADVERTISE exist-map EXIST R1(config-router)#do
> >
> >> show run | inc advertise-map R1(config-router)#
> >> R1(config-router)#neighbor 10.1.13.3 advertise-map ADVERTISE
> >> NON-exist-map EXIST R1(config-router)#do show run | inc advertise-map
> >
> >> neighbor 10.1.13.3 advertise-map ADVERTISE exist-map EXIST
> >> R1(config-router)# R1(config-router)#neighbor 10.1.13.3 advertise-map
> >> ADVERTISE non-exist-map EXIST R1(config-router)#do show run | inc
> >> advertise-map neighbor 10.1.13.3 advertise-map ADVERTISE exist-map
> >> EXIST R1(config-router)#
> >>
> >> -----Original Message-----
> >> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> >> Of Daniel_Steyn@dell.com
> >> Sent: Friday, March 02, 2007 4:28 AM
> >> To: ccielab@groupstudy.com
> >> Subject: BGP Conditional Advertising - Bug?
> >>
> >> Hey Group,
> >>
> >> Has anyone else experienced any issues when changing a BGP conditional
> >
> >> advertisement from an exist-map to a non-exist map or vice-versa? I
> >> am running 12.4(12) Enterprise Services code and am seeing some
> >> interesting
> >> results:
> >>
> >> R1(config-router)#do show run | inc advertise neighbor 10.1.13.3
> >> advertise-map ADVERTISE exist-map EXIST R1(config-router)#no neighbor
> >> 10.1.13.3 advertise-map ADVERTISE exist-map EXIST R1(config-router)#do
> >
> >> show run | inc advertise-map R1(config-router)#
> >> R1(config-router)#neighbor 10.1.13.3 advertise-map ADVERTISE
> >> NON-exist-map EXIST R1(config-router)#do show run | inc advertise-map
> >> neighbor 10.1.13.3 advertise-map ADVERTISE exist-map EXIST
> >> R1(config-router)# R1(config-router)#neighbor 10.1.13.3 advertise-map
> >> ADVERTISE non-exist-map EXIST R1(config-router)#do show run | inc
> >> advertise-map neighbor 10.1.13.3 advertise-map ADVERTISE exist-map
> >> EXIST R1(config-router)#
> >>
> >> I have not been able to change from an exist-map to a non-exist-map
> >> (or
> >> vice-versa) without having to reload the router. Has anyone else
> >> experienced this?
> >>
> >> -Daniel
>
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